Knowledge Base – SGBox Next Generation SIEM & SOAR

What is Cyber Threat Intelligence? An introductory guide

SGBox — Mon, 03 Nov 2025 10:32:00 +0000

The cybersecurity landscape is constantly evolving, marked by the growth and unpredictability of threats.

Never before have hackers had the ability to design threats that are increasingly complex and targeted, capable of remaining hidden within corporate IT infrastructures.

Organizations must adapt their defense strategies to the fluid nature of cybercrime, employing tools that can detect signs of compromise and anomalies before they escalate into full-blown attacks.

This is where the technique of Cyber Threat Intelligence comes into play.

What is Cyber Threat Intelligence?

Cyber Threat Intelligence (CTI) is the process through which an organization collects, processes, analyzes, and uses information related to potential or existing threats.

Its goal is to anticipate, detect, and respond effectively to attacks through a proactive approach.

For an SME or a mid-sized company, adopting CTI means shifting from a reactive posture (“we only notice the attack when it’s underway”) to a more proactive one (“we know what can happen, who might attack us, and how to defend ourselves”).

In this sense, CTI is a strategic pillar of modern cybersecurity.

The difference between Threat Data and Threat Intelligence

Threat Data and Threat Intelligence are two fundamental factors in threat detection, but they represent two different concepts:

Threat Data consists of raw threat-related data: for example, malicious IP addresses, file hashes, suspicious domains, or network logs. Without further context, they are merely “alerts” but do not explain the “who,” the “why,” or the “how”.

Threat Intelligence is the result of analyzing, contextualizing, and enriching this data. It involves transforming raw data into useful knowledge, complete with context, priority, and actionable recommendations.

For example: knowing that a certain hash is associated with malware is not enough. Knowing that this malware is used by an APT (Advanced Persistent Threat) group operating in your sector, which has similar targets to yours, and that exploits an undetected vulnerability in your infrastructure—that is intelligence.

This transition is crucial to avoid being overwhelmed by low-priority alerts and to focus on what truly matters.

What are the 4 Types of Cyber Threat Intelligence?

In a practical context, the main types of CTI are primarily distinguished by their recipients, depth, level of detail, and time horizon. The 4 categories of Cyber Threat Intelligence are as follows:

Technical Intelligence

This is the most “micro” from a technical perspective. It includes detailed information on malware, exploits, vulnerabilities, signatures, hashes, and command-and-control domains. It is useful for SOC teams for immediate intervention.

Tactical Intelligence

This concerns Indicators of Compromise (IoCs), and the Tactics, Techniques, and Procedures (TTPs) of attackers. It aims to improve detection and response in the short term.

Operational Intelligence

This analyzes active campaigns, the attackers’ modus operandi, the vulnerabilities they are exploiting in the specific context of the organization or sector, and probable attack vectors.

Strategic Intelligence

This is aimed at decision-makers, management, and the board. It provides an overview of threats, long-term trends, business impact, global scenarios, and security investments.

What are the 5 Stages of Cyber Threat Intelligence?

The management of CTI can be viewed as a cycle, a sequence of phases that leads from defining requirements to action and continuous improvement:

Planning / Direction: defining what we want to understand: which assets are critical, which threats concern us, and which questions we need to answer.

Collection: acquiring data from internal and external sources: logs, threat feeds, the dark web, OSINT, and known vulnerabilities.

Processing: organizing and normalizing the data, filtering out noise, enriching it with context, and structuring the elements for analysis.

Analysis: transforming the processed data into intelligence. This involves evaluating the “who,” “why,” and “how,” the implications for the organization, and defining recommendations.

Dissemination / Use & Feedback: dstributing the intelligence to the appropriate stakeholders (SOC, management, IT team), implementing the suggested actions, and collecting feedback to refine the program.

What types of Threat Information exist?

Within CTI, the information collected and processed can be classified into several categories useful for protecting the company:

Indicators of Compromise (IoCs): IP addresses, domains, file hashes, URLs, malware signatures, useful for technical detection.

Attacker tactics, techniques, and procedures (TTPs): how they operate, which vulnerabilities they exploit, and which infrastructures they use.

Attacker profiling: APT groups, cybercriminals, insider threats, their motivations, capabilities, and objectives.

Vulnerabilities and exploits: which flaws are actively being exploited, and which business contexts are most at risk.

Threat trends and scenarios: evolution of campaigns, most affected sectors, and emerging vectors (ransomware, supply-chain, IoT, Cloud).

Business/Organizational context: which company assets are critical, what reputational or operational risk is being run, and which business processes are targets.

By integrating these types of information, CTI becomes a tool that connects the technical world to the business dimension.

It’s not just about “blocking a malicious IP,” but about understanding that “this threat could damage the continuity of our service X and the company image”.

The benefits of Cyber Threat Intelligence

Why invest in CTI? Here are some of the most significant advantages for SMEs and mid-to-large organizations:

Threat Anticipation: by knowing the attackers’ techniques and preferred vectors, it is possible to prepare preventively, reducing reaction time.

Better Risk prioritization: thanks to intelligence, resources can be focused on what truly matters (critical assets, probable attacks) instead of dispersing efforts.

SOC operational efficiency: reduction of false positives, better alert triage, and more targeted interventions.

Support for management decisions: by providing a strategic view of cyber risk, CTI helps CISOs/DPOs/Account Managers define budgets, processes, and investments.

Integration and synergy with other security processes: Vulnerability management, incident response, and threat hunting all benefit from intelligence.

Greater Corporate Resilience: In the event of a real attack, an organization well-prepared with CTI can limit the impact, recover more quickly, and reduce reputational and operational damage.

Cyber Threat Intelligence vs. Threat Hunting

It is helpful to clarify how CTI differs from and integrates with an often-confused activity: Threat Hunting.

Cyber Threat Intelligence primarily deals with the collection, analysis, and dissemination of information about external or incoming threats: “What’s out there? Who might attack us? What vectors do they use?”

Threat Hunting, on the other hand, is a proactive activity within the organization. Analysts actively search for signs of compromise, anomalies, and suspicious behaviors that might evade automated tools.

CTI provides the “map” (who, what, where, how), and threat hunting does the “field research” (checking if someone is already inside, hidden).

The two work together: good intelligence feeds threat hunting with context, TTPs, and known situations; threat hunting returns internal data that enriches the intelligence.

Cyber Threat Intelligence Feeds by SGBox

Within the SGBox SIEM module, a distinctive component lies in the Threat Intelligence Feeds.

These feeds are curated data and analysis streams, specifically geared toward the needs of SMEs and the Italian markets, which include:

Timely indications on IoCs, TTPs, and attacker groups relevant to the client company’s sector.

Contextualization in the regulatory sphere (e.g., GDPR, NIS2), useful for compliance with regulations.

Strategic reports that support management in viewing cyber risk and planning investments.

Integration with SOC/MSPs managed by SGBox, to translate intelligence into operational action.

Usable formats (reports, alerts, dashboards) designed to facilitate understanding by non-specialist IT Managers and Account Managers.

Thanks to this solution, SGBox allows small and medium-sized enterprises to proactively access CTI that would otherwise be difficult to implement internally, due to both cost and expertise.

SGBOX CYBER THREAT INTELLIGENCE>>

SGBox for CGNAT: features and benefits

SGBox — Tue, 07 Oct 2025 08:24:25 +0000

Understanding Carrier-Grade NAT (CGNAT)

Carrier-Grade NAT (CGNAT) is a large-scale network address translation technology used by Internet Service Providers (ISPs) to manage the scarcity of IPv4 addresses.

It allows multiple customers to share a single public IPv4 address, effectively extending the lifespan of the IPv4 protocol by creating a private network within the ISP’s infrastructure, where each customer’s device is assigned a private IP address.

The CGNAT device then translates these private IP addresses to a limited pool of public IPv4 addresses when connecting to the internet.

Why CGNAT Log Management is essential

Managing CGNAT logs is not just a technical requirement: it’s a critical component of responsible network operation.

The sheer volume of data generated by CGNAT requires a robust and scalable solution for several key reasons:

Regulatory compliance: many countries have laws that require ISPs to store and provide access to network traffic data for a specific period. This is crucial for law enforcement and legal investigations. Without proper CGNAT logging, it’s impossible to trace user activity back to a specific public IP address and timestamp, leading to compliance failures and potential legal repercussions.

Problem solving: when customers experience connectivity issues, CGNAT logs are the first place to look. They provide the necessary information to diagnose network problems, identify bottlenecks, and resolve service-related complaints efficiently. By mapping internal IP addresses to their corresponding public IPs and ports, network administrators can pinpoint the source of a problem and quickly restore service.

Enhanced security: CGNAT logs are vital for network security. They help in identifying and investigating malicious activities such as DDoS attacks, spam campaigns, and other forms of cybercrime. By correlating log data, security teams can trace the origin of an attack back to the specific private IP address on the internal network, enabling them to take appropriate action.

How SGBox manages CGNAT Logs

SGBox offers a comprehensive and efficient solution for CGNAT Log Management, designed to handle the massive data volumes and unique requirements of ISP networks.

Connection logging: SGBox captures detailed information about every connection, including the source private IP address and port, the translated public IP address and port, the destination IP address and port, and the connection’s timestamp. This data provides a complete record of network activity.

Mapping and dynamic assignment: the SGBox platform intelligently handles the dynamic nature of CGNAT. It accurately maps the dynamically assigned private IP addresses to the shared public IPs, ensuring that a clear and verifiable link exists between each user and their internet traffic.

Log collection and analysis: SGBox collects logs from multiple CGNAT sources, centralizing them in a single, scalable repository. Its powerful analytics engine processes this data, enabling quick searches, correlation of events, and generation of reports for compliance and troubleshooting.

Data Export: the system supports various data export formats, making it easy to share log data with law enforcement agencies or other authorized parties, in compliance with regulatory requirements.

Key advantages of SGBox for CGNAT

SGBox stands out as an ideal solution for CGNAT Log Management due to its focus on performance, efficiency, and cost-effectiveness.

High-Volume Data Management: built to handle the immense volume of data generated by modern ISP networks, SGBox is a high-performance solution that ensures no data is lost or delayed.

Efficiency & reduced complexity: the platform simplifies the complex task of log management through an intuitive interface and automated processes, freeing up valuable IT resources.

Affordable cost: SGBox provides a high-value solution at a competitive price, making it accessible for ISPs of all sizes.

Technical architecture: clustering model

The SGBox technical architecture is built on a clustering model, which provides virtually unlimited data ingestion and management capacity.

This distributed approach ensures scalability and resilience, guaranteeing that the system can grow with your network without performance degradation.

As an EU technology, SGBox ensures data residency and compliance with European data protection regulations.

CONTACT US FOR FURTHER INFORMATION>>

SGBox SOAR: the ally that simplifies SOC operations

SGBox — Mon, 07 Jul 2025 10:10:31 +0000

What is SGBox SOAR and how does it work?

To address the growing challenges of cybersecurity, it is essential to implement automated countermeasures capable of reducing the average response time to an attack and quickly handling potential incidents.

This is where SOAR (Security Orchestration, Automation and Response) comes into play—the feature included in the SGBox Platform that enables orchestration, automation, and automated incident response capabilities.

SGBox’s SOAR system integrates seamlessly with all the platform’s functionalities.

Based on logs and security events collected by the SIEM, it allows for the activation of intelligent automations to promptly tackle threats and enrich incidents with additional information.

Using predefined correlation rules and playbooks, SOAR can:

Identify real incidents and filter out false positives;
Automatically trigger containment, mitigation, or notification actions;
Provide security teams with a centralized and simplified view of events.

The benefits of automation for the SOC

Implementing a SOAR system lightens the daily workload of SOC teams, as demonstrated by our SG-SOC as a Service, provided through the dedicated CyberTrust 365 Business Unit.

SG-SOC integrates the features of the SGBox SIEM & SOAR Platform and leverages them to automate incident response and activate remediation activities.

Here’s how SOAR empowers the SG-SOC team:

Reduced average analysis time: Threats are handled in seconds, without downtime or delays caused by manual intervention.

Reduced stress for analysts: Repetitive, low-value tasks are automated, allowing SOC professionals to focus on more strategic analysis.

Process standardization: Thanks to predefined playbooks, every incident response follows a consistent pattern, reducing human errors.

Better alert management: The system helps prioritize real incidents, preventing the team from being overwhelmed by false positives.

For Italian SMEs, which often lack internal SOC teams, outsourcing cybersecurity management and monitoring to an external SOC service that integrates SOAR functionalities is a strategic move to mitigate risks and safeguard business operations without disproportionate investments.

SGBox SOAR: practical cases of automated response

The SGBox SOAR module is designed to offer intelligent and flexible automation, fully integrated with the platform’s other modules.

With simple and customizable configuration, it allows for the creation of automated playbooks for various security scenarios.

Reducing false positives and optimizing resources

A concrete example is the management of alerts from firewalls or endpoints. These systems often generate large numbers of alerts, many of which turn out to be false alarms.

SGBox SOAR streamlines the security operations workflow by:
Analyzing logs and cross-referencing them with up-to-date threat feeds;
Applying priority rules to distinguish actual attack attempts;

Automatically triggering isolation or notification actions only when truly necessary.

The result? A drastic reduction in false positives and more efficient incident management, allowing the SOC to focus on priority threats and respond more quickly and effectively.

How much time and resources can you save?

Thanks to process automation, SOC teams can:

Save up to 70% of the time spent managing repetitive alerts;
Reduce average incident response time from hours to minutes;
Lower operational costs related to IT security.

Want to learn more about SGBox’s SOAR technology?

Book a free demo >>

The most widespread cyberattacks in 2025

SGBox — Mon, 12 May 2025 09:05:25 +0000

Today’s digital landscape, marked by the proliferation of digital devices and new technologies, is seeing a rise in cyber threats that can compromise data integrity and operational security in organizations.

But which are the most common attacks? And how can you protect yourself?

We discuss this in the following article, analyzing the most prevalent attacks and emerging trends across key industries, and showing how SGBox can provide the tools needed to enhance organizational cybersecurity.

Cyberattacks in 2025

In 2025, the manufacturing, healthcare, and financial sectors, along with cloud and IoT technologies, are facing a proliferation of sophisticated cyberattacks.

The main threats confirm and intensify known trends: ransomware (often delivered as a service – Ransomware-as-a-Service), advanced phishing campaigns (sometimes AI-driven), software supply chain compromises, DDoS attacks (including ransom DDoS – RDoS), and zero-day vulnerabilities.

New technologies (generative AI, cloud microservices, IoT devices) and geopolitical tensions (e.g., international conflicts) have driven criminals to innovate: API attacks are on the rise, AI is being used to craft personalized phishing, and enhanced IoT botnets (Mirai/R2-D2) are powering mega DDoS attacks.

At the same time, there is a growing number of malware-free attacks, targeted social engineering, and cloud credential compromises.

From a regulatory perspective, directives like NIS2 in the EU, along with emerging laws on AI and healthcare data, have expanded the risk landscape for SMEs.

Summary of Key 2025 Attacks by Sector/Technology (Source: ENISA Europe):

Main trends in Cyberattacks

Ransomware on the rise: it remains the number one threat across all sectors. Victims range from major manufacturers to hospital networks; in 2024, 65% of industrial companies suffered ransomware attacks.

The ransomware-as-a-Service model continues to spread: new groups like RansomHub (active since 2024) allow even less skilled criminals to launch attacks. On the other hand, international law enforcement has struck major gangs, but the impact is limited due to the rapid emergence of replacements.

Malware-free and AI-driven attacks: advanced techniques are increasingly used, leaving no traditional payload. Cyber criminals leverage generative AI to create highly convincing phishing and custom exploits.

Supply Chain and third parties: attacks on the software and hardware supply chain are increasing. Vulnerable firmware and open-source libraries are preferred targets: in 2024, a backdoor was found in an open-source project, discovered only due to unusual CPU spikes. Organizations, including SMEs, must now treat third-party providers and software vendors as potential attack vectors.

Geopolitics and hacktivism: the Russia-Ukraine war and other conflicts have driven waves of DDoS attacks and disinformation campaigns. In finance, geopolitical events triggered DDoS surges (e.g., 58% of attacks targeted European banks). Manufacturing, with global supply chains, is also exposed to political tensions: state actors seek industrial data or aim to disrupt adversaries’ critical production.

Regulations and compliance: in Europe, new directives like NIS2 and DORA mandate cybersecurity measures in many sectors (including manufacturing and finance SMEs). Additionally, the EU’s AI Act imposes strict rules on AI use (e.g., in factories or financial services).

In healthcare, stricter data protection requirements (e.g., Health Information laws) are pushing SMEs to enhance internal controls. These regulations increase penalties in the event of an incident and raise the minimum standards for defense.

How SGBox protects organizations from Cyberattacks

Detects early signs of an attack

The SGBox Platform analyzes everything happening in IT systems in real time (logins, suspicious activity, intrusion attempts) and immediately alerts if something is wrong.

Aggregates and correlates data across technologies

Whether it’s an industrial machine, a healthcare app, or a financial system, SGBox connects the data, providing a comprehensive and up-to-date risk overview.

Responds automatically to limit impact

When it detects a real threat, SGBox can automatically trigger actions such as blocking suspicious access, isolating a device, or alerting IT staff.

Identifies unauthorized or unusual activity

It can detect when a user, even with valid credentials, does something unusual or risky—like accessing sensitive data at odd times or from unexpected locations.

Monitors Cloud services and secures digital identities

As more data moves online (e.g., Microsoft 365, SPID, digital healthcare services), SGBox checks for misconfigurations, unauthorized access, or credential theft risks.

Constantly monitors connected devices, even hidden ones

From medical tools to factory equipment and smart office devices, SGBox detects anomalies even in the hardest-to-monitor endpoints.

Supports regulatory compliance

SGBox generates automated reports and dashboards to help companies demonstrate compliance with increasingly strict regulations such as NIS2, GDPR and more.

Streamlines SOC team workflows

With SGBox, SOC teams have a powerful tool for monitoring, analyzing, and responding to critical events—all in one platform.

Thanks to its SIEM (Security Information & Event Management) functionality, all security information is centralized, offering clear and immediate insights into the most critical threats the SOC can act on without delay.

The SG-SOC Service by CyberTrust 365

Building on the SGBox SIEM & SOAR Platform, the SG-SOC managed service provides full cybersecurity activity management and 24/7 monitoring.

Here’s how CyberTrust 365’s SG-SOC as a Service helps organizations in manufacturing, healthcare, finance, cloud, IoT, and public administration address identified threats:

24/7/365 monitoring by a dedicated team

An external SOC department that’s always on, constantly monitoring your infrastructure and responding immediately to anomalies.

Early warning advisory

Continuous gathering and classification of threat intelligence sources to promptly alert you to emerging threats before they cause damage.

Automated Incident Response

Thanks to SOAR integration, SG-SOC can execute automated playbooks (system isolation, IP/domain blocking, IT team alerts) to quickly contain attacks like ransomware or credential compromises.

Centralized Log analysis (SIEM)

All events from networks, endpoints, cloud, and IoT feed into a single platform that correlates them in real time, allowing you to detect advanced phishing or malicious intent early.

Proactive Vulnerability Management

Regular scans and detailed reports on weaknesses (including OT/IoT devices and legacy software) to plan patches and reduce the attack surface.

Exposed surface mapping and protection (EASM)

Automated checks of external assets, cloud services, and public resources (e.g., SPID portals, PagoPA) to find insecure configurations or Dark Web leaks.

Advanced MITRE ATT&CK detection

Analysis of indicators of compromise and attacker TTPs (Tactics, Techniques & Procedures) to pre-empt APTs, supply chain attacks, and DDoS campaigns.

Incident handling & forensic analysis

In case of a breach, SG-SOC immediately initiates forensic investigations to trace the attack chain, eliminate residual threats, and support compliance processes.

Compliance Support

Ready-to-use reports and dashboards to help meet regulatory requirements (e.g., NIS2, GDPR, AdS), simplify audits, and reduce the risk of fines.

Scalability and Plug-and-Play Integration

SG-SOC adapts to the needs of both SMEs and large enterprises, requiring no extra infrastructure or in-house expertise. It integrates with existing IT tools, cutting down costs and implementation time.

Compliance with NIS2: essential tools for DPOs

SGBox — Wed, 02 Apr 2025 09:24:56 +0000

The NIS2 Directive marks a turning point for cyber security in Europe, imposing higher standards on companies regarding network and information system security.

For Data Protection Officers (DPOs), adapting to these new regulatory requirements is not just an obligation but also an opportunity to strengthen corporate resilience and foster a widespread security culture.

In this article, we will explore the strategic actions that a DPO must implement to ensure compliance with NIS2, illustrating how the SGBox platform can provide the necessary tools to effectively support this process.

Understanding and analyzing the regulatory framework

The first step for a DPO is to gain a deep understanding of the requirements imposed by the NIS2 Directive.

This regulation introduces stricter measures for managing cyber security risks and requires stronger collaboration between the public and private sectors.

A DPO must:

Analyze the gaps: conduct a detailed assessment of the company’s current security status, identifying gaps in relation to the directive’s standards and overlap with GDPR.

Stay updated: keep track of regulatory developments and international best practices, ensuring that internal policies are always aligned with new European directives.

Developing an Integrated action plan

Once the regulatory framework is understood, the DPO must develop a detailed action plan that includes:

Defining objectives: set clear and measurable security goals, such as adopting advanced monitoring systems and incident response procedures.

Identifying necessary resources: determine the human, technological, and financial resources required to meet the set objectives.

Implementing audit and control processes: schedule periodic audits to monitor the effectiveness of implemented measures and ensure continuous improvement.

Risk Assessment and Management

Risk assessment is a fundamental component of effective security management:

Mapping risks: Identify all potential threats and vulnerabilities that could compromise data security and IT infrastructures.

Classifying assets: Evaluate the relative importance of different company assets, prioritizing protection measures based on the potential impact of an attack.

Continuous monitoring: Implement incident detection systems and monitoring tools to respond quickly to anomalies.

The SGBox platform proves to be a valuable ally in this phase, offering advanced real-time monitoring features and risk analysis tools.

With SGBox, the DPO can configure customized dashboards that integrate data from multiple sources, facilitating constant risk assessment and the management of critical assets.

Implementing technical and organizational measures

To comply with NIS2, it is essential to implement a series of technical and organizational measures, including:

Adopting cybersecurity solutions: utilize antivirus, firewalls, intrusion detection/prevention systems, and encryption solutions to protect sensitive data.

Continuous training: organize training sessions and updates for staff, increasing awareness of cyber risks and proper incident management procedures.

Backup and disaster recovery procedures: implement business continuity plans and secure backup solutions to ensure rapid recovery in case of an attack.

SGBox provides integrated support in this area, enabling centralized management of security solutions in a single platform.

This not only allows real-time security event monitoring but also efficiently manages backup and disaster recovery activities, ensuring business continuity.

Collaboration and communication with stakeholders

Compliance with NIS2 is not an isolated task but requires collaboration across various business departments and engagement with external stakeholders.

A DPO must:

Create an internal support network: establish effective communication channels between IT, legal, risk management, and communication departments to ensure a coordinated response to incidents.

Engage with authorities and partners: maintain an open dialogue with regulatory authorities (such as ACN) and external partners, sharing useful information to improve defense and prevention strategies.

The SGBox platform facilitates this collaboration with its reporting and document-sharing functionalities.

With SGBox, the DPO can create detailed and easily shareable reports, streamlining both internal and external communication and ensuring that all stakeholders are constantly informed about the security status.

Ongoing monitoring and periodic review

Compliance is not achieved merely through the initial implementation of measures but requires continuous monitoring and review:

Periodic audits: schedule regular checks to verify the effectiveness of implemented measures and address any issues.

Updating action plans: periodically review the action plan, integrating new technologies and regulatory updates to maintain an adequate security level against emerging threats.

With SGBox, the DPO can set up automatic notifications and periodic reports that simplify the review process.

The platform’s predictive analysis and machine learning capabilities help identify trends and potential vulnerabilities before they become serious problems.

The evolution of DPO’s role

The role of the DPO has evolved significantly with the introduction of the NIS2 Directive, requiring a proactive and structured approach to cyber security.

Through in-depth regulatory analysis, the development of an integrated action plan, continuous risk assessment, the implementation of appropriate technical and organizational measures, and constant communication with stakeholders, the DPO can ensure corporate compliance and effectively protect IT infrastructures.

The SGBox platform serves as a fundamental support in this journey, providing essential monitoring, integrated management, and advanced reporting tools to tackle the challenges posed by NIS2.

Investing in these technologies means not only complying with regulations but also strengthening corporate resilience against cyber threats, ensuring a secure and reliable environment for the entire business ecosystem.

SGBox for the NIS2>>

Cloud SIEM: features, functions and advantages

SGBox — Wed, 05 Mar 2025 08:24:29 +0000

In the increasingly complex landscape of cyber threats, cybersecurity stands out as an indispensable priority for businesses of all sizes.

In this scenario, the key solution to ensure the protection of sensitive corporate data is represented by the revolutionary technology of Cloud SIEM (Security Information and Event Management).

This innovative solution is at the core of a comprehensive cloud security strategy, offering an advanced and flexible approach to monitor, analyze, and respond to potential threats in real-time.

By integrating cutting-edge security technologies, Cloud SIEM emerges as an essential pillar in defending IT infrastructures against cyberattacks.

What is Cloud SIEM?

Cloud SIEM is an innovative solution that harnesses the power of SIEM (Security Information and Event Management) within the Cloud to proactively monitor, analyze, and respond to threats to the corporate IT infrastructure.

Unlike on-premises solutions, Cloud SIEM offers unparalleled flexibility, allowing companies to adapt quickly to changes in the security landscape.

Cloud SIEM vs On-Premises

The main difference between a Cloud-based SIEM system and an On-Premises one lies in the underlying infrastructure.

While On-Premises SIEM requires significant investments in hardware and local maintenance, Cloud SIEM eliminates this need, allowing companies to focus on their core activities without managing a complex security infrastructure, also known as “SIEM as a service.”

The capabilities of Cloud SIEM in the Manufacturing sector

The manufacturing industry is facing an unprecedented digital transformation, characterized by massive adoption of industrial IoT, process automation and cloud systems integration.

In this context, Cloud SIEM solutions emerge as indispensable tools to ensure the security of critical infrastructures, protect intellectual property and mitigate risks related to the complexity of global supply chains.

The analysis of available sources shows how Cloud SIEM offers advanced real-time monitoring capabilities, integration with IoT ecosystems and regulatory compliance tools, while reducing operating costs by 30-40% compared to on-premises solutions.

Unified monitoring of OT and IT networks

The Cloud SIEM overcomes the limitations of traditional systems by providing a consolidated view of activities in both operational (OT) and computer (IT) systems.

Through pre-configured connectors, these platforms aggregate data from IoT sensors, Programmable Logic Controllers (PLCs), SCADA systems and cloud infrastructures, applying machine learning algorithms to identify behavioral anomalies in machinery.

Advantages of SGBox’s Cloud SIEM

Flexibility and scalability: SGBox’s Cloud SIEM offers unmatched flexibility, enabling companies to adapt to changing security needs. With the ability to scale resources based on requirements, businesses can manage security efficiently without investing excessively upfront.

Remote accessibility: another significant advantage of SGBox’s Cloud SIEM is remote accessibility. Companies can monitor and manage the security of their systems from any location, enabling an immediate response to threats even when personnel is on the move.

Automatic updates: with Cloud SIEM, security updates and patches are handled automatically by SGBox’s Cloud. This means that companies can benefit from the latest technological developments without dedicating internal resources to update management.

Cloud SIEM represents a significant step forward in protecting IT infrastructures. Its flexibility, accessibility, and simplified management provide an effective defense against cyber threats in a digitally evolving world.

Businesses of all sizes can benefit from this advanced solution to ensure the security of their data and business continuity.

If cyber security is a priority for your company, Cloud SIEM could be the answer to your advanced protection needs.

More information on SGBox’s Cloud SIEM>>

FAQs (Frequently Asked Questions)

What sets Cloud SIEM apart from on-premises solutions in terms of security?

Cloud SIEM distinguishes itself from on-premises solutions through its cloud-based infrastructure, eliminating the need for investments in local hardware. From a security standpoint, Cloud SIEM offers advanced protection by implementing rigorous security protocols managed by the cloud provider. This ensures effective defense against cyber threats without requiring significant resources in terms of administration and maintenance.

How does SGBox's Cloud SIEM address concerns about data privacy?

SGBox’s Cloud SIEM actively addresses data privacy concerns. Cloud service providers adopt advanced security protocols and strict compliance policies to ensure the utmost protection of sensitive business data. Secure data management is at the core of SGBox’s Cloud SIEM design, providing businesses with maximum reliability in using this solution without compromising the privacy of sensitive information.

What practical benefits does Cloud SIEM offer to businesses of different sizes?

Cloud SIEM provides significant practical benefits to businesses of various sizes. Its flexibility allows companies to adapt quickly to changing security needs without requiring upfront investments in resources and infrastructure. Remote accessibility enables efficient security management from any location, facilitating a timely response to threats. Furthermore, automatic updates managed by the Cloud provider ensure that businesses consistently benefit from the latest technological developments without having to manually handle updates.

Zero Trust Security: what does it consist of?

SGBox — Tue, 18 Feb 2025 08:15:00 +0000

In recent years, the concept of Zero Trust security has become a fundamental paradigm for protecting digital infrastructures.

But what is Zero Trust security? It is a cybersecurity approach based on the principle “never trust, always verify.”

In other words, access to corporate resources is strictly controlled and granted only after a thorough verification of the user’s or device’s identity and context.

This model differs from the traditional “defend the perimeter” approach, emphasizing internal security and network segmentation.

What is Zero Trust Security?

Zero Trust security is based on the premise that every network access attempt should be considered potentially risky, regardless of its origin.

This means that instead of relying on firewalls or perimeter security solutions, every access request is subjected to rigorous controls.

The core idea is to eliminate implicit trust, adopting a model where every entity—user, device, or application—is verified during every interaction.

This approach significantly reduces the risk of breaches, especially in an environment of increasing cyber threats.

How to build a Zero Trust architecture

To implement a Zero Trust architecture, it is essential to follow several key steps:

Identification and authentication: every user and device must be accurately identified. Using multi-factor authentication (MFA) is a fundamental practice to enhance security.

Network segmentation: dividing the network into micro-segments isolates resources and limits lateral movement in case of a breach.

Continuous monitoring: real-time activity monitoring helps detect abnormal behaviors and potential threats, enabling timely responses.

Granular access policies: defining who can access what, under which conditions, and for how long allows for more precise and dynamic controls.

When integrated into a unified framework, these measures create a secure and resilient environment capable of meeting the challenges of Zero Trust cybersecurity.

What are the benefits of the Zero Trust approach?

Adopting the Zero Trust strategy offers numerous advantages:

Reduced risk of breaches: rigorous controls and constant verifications limit unauthorized access and contain potential threats.

Greater visibility and control: continuous monitoring systems provide companies with a detailed view of data flows and activities within the network.

Flexibility and scalability: the Zero Trust architecture easily adapts to dynamic networks and cloud environments, simplifying security management in complex scenarios.

Protection of critical assets: network segmentation and granular access policies ensure that the most sensitive resources are always protected, reducing the impact of potential attacks.

How the SGBox Platform Supports Zero Trust architecture

The SGBox platform is designed to integrate Zero Trust security principles simply and effectively.

With advanced monitoring, authentication, and segmentation solutions, SGBox allows companies to:

Implement dynamic access controls: the platform supports the adoption of role-based, context-aware, and behavior-based access policies, ensuring maximum security.

Integrate heterogeneous systems: SGBox offers a unified environment to manage and monitor all network components, facilitating the adoption of a Zero Trust model.

Respond quickly to threats: with real-time analysis and monitoring tools, the platform enables rapid intervention in case of anomalies, reducing the impact of potential attacks.

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Best practices to enhance Threat Hunting

SGBox — Mon, 02 Dec 2024 08:25:21 +0000

In today’s digital landscape, marked by the constant growth and unpredictability of cyber threats, the practice of Threat Hunting is essential for identifying gaps and vulnerabilities within a company’s IT infrastructure.

One of the barriers for CISOs and SOC (Security Operation Center) teams is the lack of contextual information about potential threats—a challenge that can compromise the success of threat-hunting activities.

Let’s explore the necessary solutions to make Threat Hunting effective and efficient.

The role of SIEM in enhancing Threat Hunting

SIEM (Security Information & Event Management) plays a pivotal role in providing detailed insights into the entire IT ecosystem through the collection, correlation, and analysis of security events.

Searching for threats in isolated environments such as EDR, VPN, or firewalls does not offer the visibility or value that modern threat hunters need. For complex and interconnected infrastructures, an advanced SIEM capable of encompassing all logs is the cornerstone that supports effective threat hunting.

Detailed Information for SOC Teams

A significant advantage of SIEM is its ability to provide SOC (Security Operation Center) teams with contextual information related to devices and users, offering a clear and comprehensive view of what is happening within the IT infrastructure.

An additional component that supports SIEM is UBA (User Behavior Analytics), which identifies whether a user’s actions deviate from their usual behavior.

These tools enhance the SOC’s ability to detect threats within the environment. Importantly, when analysts identify suspicious activities, they also uncover weaknesses in current defenses that allowed potential adversaries to slip through.

One of the most critical objectives of a threat-hunting program is identifying security gaps. Any detection of a positive threat, even if it’s a false positive, highlights an anomaly overlooked by SOC systems and processes.

This enables analysts to detail every possible threat and implement new measures to counteract threats in a timely manner.

A holistic approach to Cybersecurity

The integration between SOC team activities and SIEM analysis helps develop an advanced Threat Hunting program that involves various stakeholders within the organization.

Thanks to centralized information, CISOs and SOC teams can more easily communicate Threat Hunting results and make informed decisions to improve security levels.

To be truly effective, the Threat Hunting process must be holistic and interdisciplinary.

The centralized collection of logs by SIEM, combined with UBA’s behavior analysis, are essential tools for analysts and CISOs to detect threats across the IT environment and collaborate effectively with corporate decision-makers.

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The SIEM for OT Security

SGBox — Fri, 25 Oct 2024 12:10:20 +0000

What is OT Security?

OT Security (Operational Technology Security) refers to the protection of systems and networks that manage and control physical operations in industrial environments and critical infrastructure.

These systems include:

Industrial Control Systems (ICS)
Supervisory Control and Data Acquisition (SCADA) systems
Process Control (PLC)
Industrial Internet of Things (IIoT)

With the emergence of the new Industry 5.0 paradigm and the growth of IoT, the OT devices are increasingly interconnected and capable of generating large volumes of data.

While this trend presents an opportunity due to the convergence of IT and OT systems, it also brings an increase in potential vulnerabilities and cyber threats, which can lead to production stoppages or damage to critical infrastructure.

The adoption of a SIEM solution for OT Security is essential to ensure data availability, integrity, and confidentiality, as well as the operational continuity of industrial processes.

The role of SIEM in OT Security

SIEM (Security Information and Event Management) plays a critical role in OT security by providing a centralized view of security information, gathering, and analyzing data from various sources within the OT infrastructure.

SIEM capabilities include:

Data collection and centralization

SIEM centralizes the collection of data from various sources, such as network devices, servers, firewalls, and industrial control systems.

This centralization is crucial for OT systems as it allows for a unified view of the security status, reducing the risk of missing critical events that could indicate an attack or malfunction.

Collects logs and events in real-time, facilitating the immediate identification of anomalies.

Monitors suspicious activities, such as unauthorized access or configuration changes, that could compromise security.

Event correlation & Analysis

One of the main features of SIEM is its ability to correlate events and logs from different sources. This correlation helps identify patterns of abnormal behavior that might not be evident when analyzed individually.

Analyzes data to identify correlations between events, such as unauthorized access followed by a configuration change.

Uses machine learning algorithms to enhance threat detection, continuously adapting to new attack patterns.

Incident Response

SIEM not only detects threats but also facilitates a rapid and coordinated response. When a security event is identified, the system can generate alerts and notifications for the security team, enabling timely intervention.

Automates response actions, reducing the time needed to contain and mitigate incidents.

Provides tools for incident management, enabling effective collaboration among security team members.

Compliance Management

OT systems often need to comply with stringent regulations. SIEM helps monitor and document activities to ensure compliance with security standards and regulations.

Generates detailed reports that simplify audit procedures and demonstrate regulatory compliance.

Identifies and documents security gaps, allowing organizations to take corrective measures.

Noise reduction and efficiency enhancement

Another significant advantage of SIEM is its ability to reduce alert “noise” by filtering out irrelevant events. This is particularly useful in OT systems, where operations must remain efficient and uninterrupted.

Establishes filters to focus on significant events, reducing alert fatigue among security personnel.

Improves operational efficiency by monitoring not only threats but also system performance, facilitating predictive maintenance and resource management.

Benefits of its Application

Integrating SIEM into an OT Security strategy offers several significant benefits:

Real-time threat recognition: the ability to continuously monitor systems helps detect attacks as they occur.

Automated response: SIEM can automate incident responses, reducing operator workload and improving crisis management effectiveness.

Regulatory compliance: assists in meeting cybersecurity regulatory requirements, essential for companies in regulated sectors.

In-depth analysis: SIEM’s advanced analytics enable detailed incident investigation, enhancing future defense strategies.

Main threats to OT Security

The primary threats affecting OT security today include:

Malware and ransomware: these attacks can compromise OT systems, leading to operational disruptions and data theft. Ransomware, in particular, can cause significant production downtimes if critical data is encrypted and ransom demands are made.

Phishing and social engineering: attackers use phishing techniques to deceive employees, gaining access to confidential information or installing malware. These attacks are often customized to increase effectiveness.

Insider threats: malicious or negligent insiders can cause significant harm to OT systems, leveraging their knowledge of processes and vulnerabilities to compromise security.

Supply Chain attacks: cybercriminals can infiltrate an OT network by compromising suppliers or third parties, exploiting their vulnerabilities to gain access to target systems.

Zero-day exploits: these attacks exploit unknown software or hardware vulnerabilities before security patches are available, allowing attackers to gain unauthorized access to OT systems.

DDoS (Denial-of-Service) attacks: attackers may overload systems with excessive traffic, causing slowdowns or interruptions in critical services.

Man-in-the-middle (MitM) attacks: these allow hackers to intercept and manipulate communications between devices, potentially altering commands or sensor data crucial to operations.

IoT device vulnerabilities: with the increased use of IoT devices in OT networks, vulnerabilities in these devices can provide entry points for attackers.

System obsolescence: many OT systems use outdated hardware and software, lacking regular updates, which increases the risk of exploitation by attackers.

Next Generation SIEM by SGBox

SGBox offers a Next-Generation SIEM capable of collecting, analyzing, and managing the large volume of data generated by OT devices.

With customizable correlation rules, the system can monitor the security status of the OT infrastructure in real time and take proactive action in the event of an attack.

The integration with SOAR functionalities further enables automatic countermeasures to reduce the mean time to respond.

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Threat Hunting: what it is and how it works

SGBox — Wed, 28 Aug 2024 08:59:53 +0000

Cyber threats represent one of the biggest challenges for modern companies. In a context where attacks are becoming increasingly sophisticated, protecting data and systems is essential.

In this scenario, the concept of Threat Hunting emerges as a proactive approach to cyber security that is gaining more and more relevance.

But what exactly does Threat Hunting mean, and how can it help small and medium-sized enterprises protect themselves? Let’s find out together.

What Does Threat Hunting Mean?

Threat Hunting can be defined as the proactive search for hidden cyber threats within a company’s system. Unlike traditional defense methods that focus on detecting and blocking known attacks, Threat Hunting actively seeks out those threats that might escape the radar of automated security solutions like antivirus or firewalls.

The term “hunting” is particularly fitting because it implies a deliberate action—a true “hunt” for threats. The goal is not only to detect anomalies but to understand and anticipate the techniques attackers might use to bypass existing defenses.

This approach requires specific skills and a deep understanding of both normal and abnormal behaviors in IT systems.

The Threat Identification Process

The Threat Hunting process is structured in several stages, each essential for the success of the operation. Let’s look at the main steps:

Information Gathering: the first phase involves collecting data from various sources such as system logs, network traffic, and user behaviors. These data form the basis on which the entire Threat Hunting activity is built.

Hypothesis Formulation: based on the information collected, threat hunters formulate hypotheses about potential threats that could be present within the company environment. These hypotheses are guided by experience and knowledge of the most common attack techniques.

Active Investigation: once the hypotheses are formulated, the actual investigation phase begins. Threat hunters analyze the collected data to identify signs of compromise or suspicious activity. This may include log analysis, network connection checks, or user behavior examination.

Threat Confirmation: if evidence of suspicious activity is found during the investigation, it must be confirmed. This step is crucial to avoid false positives and ensure that resources are allocated only to real threats.

Response and Mitigation: once the threat is confirmed, the next step is to respond quickly to mitigate the damage. This may include isolating compromised systems, removing malware, or implementing new security measures.

Why Is Threat Hunting Important?

For small and medium-sized enterprises (SMEs), Threat Hunting is a powerful weapon against cyber threats, especially in a landscape where attacks are constantly evolving.

But why is it so important?

Prevention of Advanced Attacks: many modern cyberattacks are designed to evade traditional defenses. Threat Hunting allows the discovery of these hidden attacks before they can cause significant damage.

Reduction of Response Times: identifying a threat early means being able to intervene quickly, limiting the impact of the attack and reducing business downtime.

Continuous Security Improvement: threat Hunting is not a static activity. Each investigation brings new information that can be used to improve existing defenses, creating a virtuous cycle of learning and adaptation.

Protection of Sensitive Data: SMEs often manage sensitive data of their customers and partners. Threat Hunting helps protect this critical information, safeguarding the company’s reputation.

Threat Hunting vs. Threat Detection

It’s important to distinguish between Threat Hunting and Threat Detection, two terms often used interchangeably but representing different approaches to cybersecurity.

Threat Detection: refers to the automatic detection of threats through tools and technologies that constantly monitor the IT environment. This methodology relies on predefined rules and machine learning algorithms that identify anomalous behaviors.

Threat Hunting: as previously described, is a proactive and manual approach focused on searching for advanced threats that might not be detected by automated tools. Threat Hunting requires human intervention and a deep understanding of the business context.

While Threat Detection is reactive and automated, Threat Hunting is proactive and human-driven.

The two methodologies are not mutually exclusive but rather complement each other to ensure complete protection.

Threat Hunting with the SGBox Platform

For Italian companies, adopting an effective Threat Hunting approach might seem challenging, especially for SMEs that may not have the necessary internal resources. This is where solutions like the SGBox Platform come into play.

SGBox is a Next Generation SIEM & SOAR Platform through which Threat Detection and Threat Hunting processes can be developed, designed to provide companies with the tools needed to protect themselves from cyber threats.

With a combination of automation and human intervention, SGBox allows you to:

Monitor all activities within the company network in real-time, automatically detecting any anomalies.

Perform in-depth analyses thanks to the collection and correlation of data from various sources, allowing threat hunters to identify hidden threats.

Customize security rules based on the company’s specific needs, ensuring tailored protection.

Reduce response times thanks to an immediate alert system that notifies security managers in case of potential threats.