Malcolm Integrations

The Suricata engine is highly proficient in real-time intrusion detection (IDS), inline intrusion prevention (IPS), network security monitoring (NSM), and offline packet capture (pcap) processing. It effectively scrutinizes network traffic through a well-defined and extensive set of rules and signature languages, enhanced by sophisticated Lua scripting capabilities that facilitate the detection of complex threats. Its seamless compatibility with standard input and output formats, such as YAML and JSON, allows for easy integration with a variety of tools, including popular SIEMs, Splunk, Logstash/Elasticsearch, Kibana, and other database systems. The continuous development of Suricata is fueled by a dynamic community dedicated to improving security, usability, and efficiency. Moreover, the project is overseen and supported by the Open Information Security Foundation (OISF), a non-profit organization committed to promoting the sustained growth and success of Suricata as an open-source project. This dedication not only guarantees the software's reliability but also fosters a culture of community contributions and collaborative efforts. Ultimately, the vibrant ecosystem surrounding Suricata serves as a testament to its adaptability and relevance in the ever-evolving landscape of cybersecurity.

Zeek, formerly referred to as Bro, is regarded as the leading platform for network security monitoring. This flexible, open-source tool is developed by a community of individuals committed to enhancing cybersecurity measures. Originating in the 1990s, it was created by Vern Paxson with the aim of understanding traffic patterns on university and national laboratory networks. In late 2018, the name was officially changed from Bro to Zeek to reflect its evolution and the progress it had made. Unlike traditional security measures like firewalls or intrusion prevention systems, Zeek functions in a passive manner by being installed on a sensor, which could be a hardware, software, virtual, or cloud-based platform, that quietly observes network traffic. Through the analysis of the data it captures, Zeek produces succinct, high-quality logs of transactions, file contents, and customizable outputs ideal for manual review on storage systems or through more intuitive tools such as security information and event management (SIEM) systems. This distinctive method provides a comprehensive understanding of network activities without disrupting the flow of traffic, making it invaluable for cybersecurity professionals. As a result, Zeek continues to evolve, integrating new features that enhance its effectiveness and usability in the ever-changing landscape of network security.