SIEM Monitoring

Intelligence and Active Defense

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SIEM

What is SIEM and Why is it Essential for Your Business?

Imagine having your own intelligence center that not only monitors everything in your digital environment, but also understands it. That is a SIEM (Security Information and Event Management). More than just software, it’s the brain of your cyber defenses, transforming vast amounts of raw data and logs into actionable insights and accurate alerts. It's the tool that enables fast and intelligent responses, optimizing time to detection (MTTD) and time to response (MTTR) to threats.

MTTD/MTTR
Response
Intelligence Center
24/7 Monitoring

How Does Our SIEM Solution Protect Your Business?

At Auzac Cybersecurity, we implement SIEM monitoring systematically and comprehensively. With a hybrid team of certified experts with more than 17 years of market experience, we not only install the tool but also actively manage it. Our goal is to set up and operate your SIEM to maximize your benefits, detecting even the most sophisticated and elusive threats that would elude other defense systems.

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SIEM - Método

Centralized Data Collection and Normalization

01

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.

Intelligent Event Correlation

02

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.

Behavioral Analysis and Anomaly Detection

03

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.

Immediate Incident Management and Response

04

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.

Strategic Reporting and Simplified Compliance

05

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.

Threat Intelligence and Proactive Threat Hunting

06

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.

SIEM - BENEFITS

Direct Benefits for Your Organization

  • Total Transparency:

    Get a 360-degree overview of your entire IT environment in a single dashboard.

  • Rapid Incident Response:

    Dramatically reduce the time between threat detection and neutralization.

  • Easy Compliance:

    Easily generate the evidence required for audits against standards such as LGPD and ISO 27001.

  • Risk Mitigation:

    Proactively identify and remediate vulnerabilities before they can be exploited.

  • Operational Optimization:

    Automate security tasks and free your IT team to focus on strategic initiatives.

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Real-Time Decision-Making

All security data is consolidated into intuitive dashboards to enable quick and strategic decision-making.

Return on Investment

According to IBM's “Cost of a Data Breach” report, companies with a well-implemented SIEM solution save an average of $1.2 million per year in data breach-related costs.

“The human factor remains the weakest link in the security chain.”

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