Sigma Cyber Security: Professional Cyber Security Services

In today’s Sigma Cyber Security, there is no one-size-fits-all approach to cybersecurity. Your business needs to have a strong partnership with a trusted security provider who understands your unique threats and vulnerabilities. The best partner to help you protect your company is one who offers comprehensive solutions and is available for support around the clock.

Unlocking the Power of Protection: Sigma’s Professional Cyber Security Solutions

Sigma Cyber Security is a set of rules that allow SOC engineers to proactively search their centralized log management solution for activity indicative of threat actors hiding within their systems. A Sigma rule consists of a list of correlations that are applied to log data gathered by your SIEM system. The rules can be grouped into categories such as product, service, or even individual processes and services. In addition, each rule can specify the specific log sources it applies to.

The Sigma ecosystem provides some tools to convert Sigma rules into usable SIEM queries. The most popular is the sigmac tool which allows you to create Sigma detections that are compatible with all leading SIEM platforms. The latest version of this tool includes support for Sigma’s newest backend – Humio.

The open-source Sigma community has contributed more than 15’000 new detections to the project since it’s inception. These detections cover a wide range of attack vectors, and they are tagged against the MITRE ATT&CK matrix to provide a foundation for threat actor attribution. This information can be directly incorporated into your threat detection algorithms to provide you with the visibility needed to take action.