Best SIEM Software for Windows of 2026

Heimdal® Endpoint Detection and Response is our proprietary multi-solution service providing unique prevention, threat-hunting, and remediation capabilities. It combines the most advanced threat-hunting technologies in existence: Heimdal Next-Gen Antivirus, Heimdal Privileged Access Management, Heimdal Application Control, Heimdal Ransomware Encryption Protection, Heimdal Patch & Asset Management, and Heimdal Threat Prevention. With 6 modules working together seamlessly under one convenient roof, all within one agent and one platform, Heimdal Endpoint Detection and Response grants you access to all the essential cybersecurity layers your business needs to protect itself against both known and unknown online and insider threats. Our state-of-the-art product empowers you to quickly and effortlessly respond to sophisticated malware with stunning accuracy, protecting your digital assets and your reputation in the process as well.

BIMA by Peris.ai is an all-encompassing Security-as-a-Service platform, incorporating advanced functionalities of EDR, NDR, XDR, and SIEM into a single, powerful solution. This integration ensures proactive detection of threats across all network points, endpoints and devices. It also uses AI-driven analytics in order to predict and mitigate possible breaches before they escalate. BIMA offers organizations streamlined incident response and enhanced security intelligence. This provides a formidable defense to the most sophisticated cyber-threats.

CybrHawk is a top supplier of risk intelligence solutions driven by information security that are only concerned to provide advanced visibility to clients to minimize the risk of a cyber-attack. Our products help businesses define their cyber defenses to stop security breaches, spot malicious behavior in real time, give security breaches top priority, respond rapidly to them, and anticipate new threats.We also invented an integrated strategy that offers numerous cyber security options for businesses of various sizes and levels of complexity.

SecurityHQ is a Global Managed Security Service Provider (MSSP) that detects & responds to threats 24/7. Gain access to an army of analysts, 24/7, 365 days a year. Receive tailored advice and full visibility to ensure peace of mind, with our Global Security Operation Centres. Utilize our award-winning security solutions, knowledge, people, and process capabilities, to accelerate business and reduce risk and overall security costs.

OpenText™ Enterprise Security Manager (ESM) is a powerful and adaptable SIEM platform that delivers real-time threat detection and automated response to reduce cyber risk and streamline security operations. Leveraging an advanced correlation engine, ESM quickly alerts security analysts to suspicious activities, helping organizations dramatically reduce their threat exposure. Native SOAR integration enables seamless orchestration and automation of incident response workflows, improving overall operational efficiency. The platform can process over 100,000 events per second from more than 450 diverse event sources, providing broad visibility and intelligence across complex cyber environments. Its flexible and scalable design allows businesses to customize correlation rules, dashboards, and reports to meet specific compliance and operational requirements. Additionally, ESM supports multi-tenant environments, enabling distributed teams to manage security centrally with fine-grained access controls. OpenText also offers professional services, training, and support to help organizations maximize the value of the solution. Together, these features help reduce the total cost of ownership while accelerating threat detection and response.