Wazuh is an open-source security platform that enables organizations to track and manage security threats within their IT infrastructure. It features host-based intrusion detection, log analysis, vulnerability detection, and security analytics; plus provides centralized monitoring and response capabilities so organizations can detect threats efficiently. Wazuh has proven popular among organizations of all sizes and industries due to its ability to improve security posture and meet regulatory compliance requirements.
Essential Features of Wazuh
Following are some essential features of Wazuh:
Identifying Intruders
The Wazuh agent searches for rootkits, malware, and unusual behaviour on the monitored machine. Hidden files, strange programs, and inconsistent replies to system calls are all things they may figure out.
File Integrity Observation
Wazuh keeps tabs on the filesystem and alerts users if any critical files undergo any changes to their permissions, ownership, content, or characteristics.
Analyzing Logs and System Safety
Wazuh agents perform real-time system and application logs scans, sending the results to the central server in a safe and encrypted format. The rules-based processing, aggregation, indexing, and storage of the gathered data will make it possible to examine it afterwards for security flaws.
Detection of vulnerabilities
The Wazuh agent collects and transmits software inventory information to the control server. The vulnerability of any monitored programme is then compared against the constantly revised CVE (Common Vulnerabilities and Exposures) database.
Observing regulations
To conform to a wide range of legislation and standards, Wazuh offers the security measures required. It is commonly used by businesses to ensure compliance with PCI DSS.
Cloud-Based Security Monitoring
Wazuh’s integration modules gather security data from the industry’s leading cloud service companies, including Azure, AWS, and Google Cloud. This allows it to monitor API-level cloud architecture and identify any vulnerabilities.
Container Protection
Using Docker, Wazuh can check the host and containers for security flaws. Wazuh agent integrates directly with Docker to track all of its containers.
Responding Actively
If you want Wazuh to handle an automated reaction to certain alarms, you may set it up using the Wazuh-active manager’s response module. Wazuh provides the features above thanks to the centralized setup it makes possible by integrating Elastic Stack, OSSEC, and OpenSCAP.
Conclusion
The Wazuh solution includes both an endpoint security agent installed on the systems being analyzed and a management platform responsible for collecting and analyzing the data that the agents obtain.