Modern Security Operations Centers (SOCs) face a critical information overload. A massive influx of unstructured logs from SIEM systems leads to analyst operational paralysis, known as alert fatigue. Addressing this issue requires a comprehensive transformation of the monitoring architecture.
Causes of overload and ways to optimize SOCs
Traditional collection of raw logs without contextualization generates numerous false positives. According to the ENISA Threat Landscape 2025 report, the volume of data to classify is colossal, and the European NIS2 directive is forcing more organizations to build effective response systems rather than simply accumulating logs.
To overcome this chaos, the following approaches are used:
- MITRE ATT&CK framework: structures attacker behavior into a matrix of tactics and techniques. Mapping alerts to this matrix allows organizations to assess infrastructure coverage and filter out background noise.
- NIST CSF 2.0 (Govern function): helps prioritize incidents based on the business context of assets, rather than just the technical characteristics of vulnerabilities.
Automation with SOAR and an architectural approach
Security Orchestration, Automation, and Response (SOAR) systems relieve analysts by taking over routine processes. Key automation scenarios include:
- Context enrichment through automated queries to Threat Intelligence databases.
- Automated verification and handling of email threats.
- Basic incident containment, such as rapid isolation of an affected host from the network.
Effective security requires a reliable platform for enterprise systems. Experts at Intecracy Group note that using the UnityBase platform (specifically in Enterprise and Defence editions) ensures access control and detailed activity auditing. This minimizes insider risks and feeds reliable logs into SIEM systems, building a resilient security perimeter.
Why it matters for the industry
For businesses and the IT sector, alert fatigue and strict regulatory demands like NIS2 mean that passive log accumulation is no longer viable. Failing to optimize monitoring leads to missed critical threats, slower response times, and potential compliance penalties. Organizations must transition to intelligent, automated security architectures to maintain operational resilience.
Steps for businesses
To optimize your security monitoring and reduce analyst overload, implement the following practical steps:
- Map security alerts to the MITRE ATT&CK framework to filter out background noise and identify coverage gaps.
- Apply the NIST CSF 2.0 Govern function to prioritize security incidents based on business context.
- Deploy SOAR solutions to automate routine tasks such as threat intelligence queries, email verification, and basic incident containment.
- Utilize secure foundational platforms, such as UnityBase (Enterprise or Defence editions), to ensure robust access control and generate reliable logs for your SIEM.
Prepared by a Software Ukraine member. Original publication.