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Cybersecurity

SIEM

Actionable intelligence and visibility for your enterprise

In an increasingly distributed and complex IT environment, with on-premise data, in multiple clouds (Azure, GCP, and AWS), and on endpoints, visibility becomes the greatest security challenge.

The Security Information and Event Management (SIEM) managed by Faiston is the essential technological solution that selects, implements, and operates the best platforms in the market to centralize and correlate billions of security events, transforming the chaos of data into actionable intelligence for your defense, fully tailored to your reality.

Our expertise lies in choosing the ideal SIEM platform for your scenario, configuring it to collect logs and events from virtually any source in your infrastructure, normalizing that information, and applying correlation rules and advanced analytics (significantly driven by Artificial Intelligence) to identify malicious patterns, anomalies, and potential threats in real time.

This AI, refined by our team of experts, is the foundation that powers our 24/7 SOC and enables a quick and effective response, tailored to you.

Intelligence and visibility for your needs

SIEM: from data to insight

Comprehensive Log and Event Selection and Collection

  • Based on your environment and requirements, we select the most suitable SIEM platform.

  • We configure the collection of security data from a wide range of sources throughout your IT environment, including servers, network devices (firewalls, switches, routers), applications, databases, security systems (Antivirus, EDR, DLP), and crucially, from your cloud environments (Azure, GCP, etc.).

Data Normalization and Aggregation

  • Regardless of the chosen platform, we ensure that the data collected in various formats is normalized into a unified structure and aggregated, making subsequent analysis more efficient and consistent.

Advanced and Contextualized Event Correlation

  • We apply sophisticated correlation rules and algorithms on the selected SIEM platform, including Artificial Intelligence, to correlate events that, in isolation, may seem harmless, but together indicate malicious activity in progress. The correlation is adjusted to the context of your business to identify attack chains, lateral movements, and other relevant complex patterns.

  • Incorporating AI: AI elevates correlation beyond static rules. Our experts configure and optimize Machine Learning models on the chosen SIEM platform to analyze massive volumes of data and discover complex relationships and dynamic patterns specific to your environment that would be impossible to detect manually.

Accelerated Analysis and Detection by Artificial Intelligence

  • Incorporating AI: We utilize the power of AI and Machine Learning embedded or integrated into the SIEM platform to enhance detection. We employ User and Entity Behavior Analytics (UEBA) techniques to establish “normal” behavior profiles in your environment and identify significant deviations. AI also improves detection of advanced threats (APTs) by finding subtle and persistent patterns in the correlated data.

Intelligent and Actionable Alert Prioritization

  • To avoid excessive alert volumes, the SIEM platform, managed and assisted by our team and AI, analyzes the context and potential risk of each correlated event. We configure the assignment of a risk score to prioritize the most critical alerts, ensuring that the Faiston SOC team receives high-fidelity notifications and can focus on the threats that truly matter, optimizing response time.

  • Incorporating AI: AI helps refine alert accuracy and minimize false positives, ensuring that the SOC is triggered only for the most relevant and dangerous events.

Generating Custom Reports and Dashboards

  • We set up interactive control dashboards and detailed reports on the SIEM platform, fully customized to your needs. They provide real-time visibility of the security landscape, insights into events, incidents, trends, and essentially provide the necessary evidence for compliance and audit requirements (LGPD, ISO 27001, PCI-DSS, etc.).
    Comprehensive Log and Event Selection and Collection:
    • Based on your environment and requirements, we select the most suitable SIEM platform.

    • We configure the collection of security data from a wide range of sources throughout your IT environment, including servers, network devices (firewalls, switches, routers), applications, databases, security systems (Antivirus, EDR, DLP), and crucially, from your cloud environments (Azure, GCP, etc.).
    Data Normalization and Aggregation
    • Regardless of the chosen platform, we ensure that the data collected in various formats is normalized into a unified structure and aggregated, making subsequent analysis more efficient and consistent.
    Advanced and Contextualized Event Correlation

    • We apply sophisticated correlation rules and algorithms on the selected SIEM platform, including Artificial Intelligence, to correlate events that, in isolation, may seem harmless, but together indicate malicious activity in progress. The correlation is adjusted to the context of your business to identify attack chains, lateral movements, and other relevant complex patterns.

    • Incorporating AI: AI elevates correlation beyond static rules. Our experts configure and optimize Machine Learning models on the chosen SIEM platform to analyze massive volumes of data and discover complex relationships and dynamic patterns specific to your environment that would be impossible to detect manually.

    Accelerated Analysis and Detection by Artificial Intelligence
    • Incorporating AI: We utilize the power of AI and Machine Learning embedded or integrated into the SIEM platform to enhance detection. We employ User and Entity Behavior Analytics (UEBA) techniques to establish “normal” behavior profiles in your environment and identify significant deviations. AI also improves detection of advanced threats (APTs) by finding subtle and persistent patterns in the correlated data.
    Intelligent and Actionable Alert Prioritization

    • To avoid excessive alert volumes, the SIEM platform, managed and assisted by our team and AI, analyzes the context and potential risk of each correlated event. We configure the assignment of a risk score to prioritize the most critical alerts, ensuring that the Faiston SOC team receives high-fidelity notifications and can focus on the threats that truly matter, optimizing response time.

    • Incorporating AI: AI helps refine alert accuracy and minimize false positives, ensuring that the SOC is triggered only for the most relevant and dangerous events.

    Generating Custom Reports and Dashboards
    • We set up interactive control dashboards and detailed reports on the SIEM platform, fully customized to your needs. They provide real-time visibility of the security landscape, insights into events, incidents, trends, and essentially provide the necessary evidence for compliance and audit requirements (LGPD, ISO 27001, PCI-DSS, etc.).

    Benefits

    Adapted Solution

    We do not impose a single technology, but select the platform that best fits the complexity, scale, and budget of your environment, ensuring maximum effectiveness.

    Centralized Visibility

    Gain a unified view of all security events in your environment, no matter where the data resides, through an optimized SIEM platform.

    AI-Enhanced Threat Detection

    Discover complex threats and anomalies that traditional systems may miss, thanks to advanced correlation and AI configured in your SIEM solution.

    Actionable Intelligence

    Transform a massive volume of data into prioritized alerts and insights that enable a quick and effective response from our SOC.

    Robust Compliance and Audit Support

    Simplify compliance with regulations (LGPD, ISO 27001, PCI-DSS, etc.) with detailed reports and ready evidence extracted from the SIEM platform.

    Efficient Forensic Analysis

    Gain access to the historical and correlated data necessary for in-depth post-incident investigations, directly from your SIEM database.

    Solid Foundation for Threat Hunting

    Provide the SOC threat hunters with the rich and correlated data they need to proactively seek adversaries in your specific environment.

    Scalability and Performance

    We use proven platforms in the market, capable of processing increasingly large volumes of data and growing with your needs, optimized by our team.
      Technical excellence

      Technical excellence

      Our strength lies in the ability to select and manage the most respected and proven SIEM platforms globally. We have deep expertise in the most relevant technologies that can meet specific customer needs.

      Our team of certified experts analyzes your environment, challenges, and objectives to recommend and implement the SIEM technology that will provide the best cost-benefit and the highest effectiveness for your security strategy. Our expertise with these platforms, combined with the integration and optimization of AI capabilities, ensures that you have the most solid and customized technological foundation possible.

      Integrated SIEM Packages

      Level 1

      Basic Package
      We offer a basic SIEM foundation, focused on automatic collection and basic correlation of logs from primary sources (firewalls, endpoints, servers), generating automatic alerts integrated with ITSM.

      Level 2

      Intermediate Package
      We implement and manage a Standard SIEM with broader collection, behavior-based detection, and correlation enriched with external threat intelligence. At this level, the AI capabilities in the chosen SIEM platform already enhance anomaly detection significantly.

      Level 3

      Advanced Package
      The Advanced SIEM in this package offers full monitoring and extensively utilizes AI and Machine Learning on the selected platform for advanced threat detection (APT), forensic analysis, and intelligent alert prioritization, providing the technological foundation for high-performance 24/7 SOC operations.

      Level 4 (MDR)

      Premium Package
      The Dedicated SIEM Solution in this package is fully customized, implemented, and managed exclusively for your organization. It is integrated with various data sources, including global Threat Intelligence feeds. AI is essential for global monitoring, complete incident management, and customized reporting, supporting the dedicated SOC team.

      Custom Implementing of SIEM

      • Detailed Assessment and Planning:
        We deeply understand your infrastructure, security challenges, and compliance requirements to select the best SIEM platform and define the scope of data collection, priority sources, necessary integrations, and security use cases to be implemented.
      • Selection, Deployment, and Optimized Configuration:
        We carry out the selection of the ideal platform and its installation and configuration. We deploy agents or configure collection sources (API, syslog, etc.), and adjust correlation and detection rules, including the configuration and training of AI/ML models, to optimize detection in your specific environment.
      • Continuous Validation and Optimization:
        We validate that all data is being collected correctly and that the correlations work as expected. We adjust the rules and AI models to reduce false positives and optimize continuous detection, ensuring that dashboards and reports are functioning as expected. The optimization process continues throughout the contract.

      Case study

      A fintech experienced a 70% reduction in incident response time after integrating logs, endpoints, and cloud systems into the Faiston SOC. Proactive detections guided security improvements and passed audits without non-compliances.

      This result was possible because Faiston implemented a SIEM solution (selecting the appropriate platform for the fintech’s environment) that was able to centralize and correlate logs from diverse sources, including endpoints and cloud systems, which is essential for distributed environments.

      The proactive detection capability of the SIEM solution, based on aggregated data analysis (and powered by AI at the highest service levels), configured and managed by our team, allowed the identification of threats that led to significant improvements in security posture and success in audits.

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      Talk to Faiston

      Does your company have the visibility and intelligence necessary to combat today’s cyber threats with a technological solution that truly adapts to your environment?

      Discover how the SIEM solution managed by Faiston, utilizing the best platforms on the market and the power of AI, can transform the volume of security data into actionable intelligence and strengthen your digital defense. Talk to us and have a tailored SIEM solution for you!