SIEM Monitoring

The foundation is the comprehensive collection of logs and events from all relevant sources in your infrastructure. This includes firewalls, servers, endpoints (desktops and laptops), applications, databases, and other security solutions. Our SIEM platform ingests this heterogeneous data and normalizes it by standardizing it into a unified format to ensure consistent and effective analysis.

This is the heart of the system. Collecting data is not enough; you need to connect it to reveal the whole picture. Using advanced rules, Artificial Intelligence (AI) and Machine Learning, our solution correlates events that seem harmless in isolation. For example, multiple failed login attempts from an unknown IP address followed by a successful login are immediately correlated to identify an orchestrated attack.

Using the correlated data, the SIEM analyzes patterns in real time. It can detect known threats (based on signatures) and, more importantly, identify behavioral anomalies that indicate unknown threats (zero-day attacks) or malicious insider activity. Alerts are generated and prioritized by criticality to focus our analysts attention on what matters.

Every priority report is immediately sent to our Security Operations Center (SOC). Our team investigates the threat, validates it and, if confirmed, initiates the incident response protocol. This process includes containment of the attack, threat remediation, system recovery and forensic analysis to determine the root cause, minimizing downtime and the impact on your business.

Our SIEM solution offers customizable dashboards and reliable reporting. We create detailed reports on your security status, attack trends and user activity. Most importantly, this automated documentation simplifies the process of proving compliance with strict regulations such as LGPD, GDPR, ISO 27001, SOX and others, providing a clear and auditable overview.

Our SIEM is constantly updated with the latest Threat Intelligence data, including new vulnerabilities, Indicators of Compromise (IoCs) and attack tactics. This proactive approach is combined with threat hunting, where our analysts actively search for attackers who may have already penetrated the network and neutralize them before they cause any damage.