https://blog.riskitera.com/en/tags/tools/Recent content in Tools on Riskitera BlogHugoenThu, 30 Apr 2026 11:50:10 +0200https://blog.riskitera.com/en/posts/2026/03/what-is-siem-why-you-need-it/Mon, 30 Mar 2026 00:00:00 +0000https://blog.riskitera.com/en/posts/2026/03/what-is-siem-why-you-need-it/<p>A SIEM (Security Information and Event Management) sits at the heart of every modern cybersecurity operation. It collects, normalizes, and correlates security events from across an organization&rsquo;s entire technology infrastructure, surfacing threats that would be impossible to spot by analyzing each system in isolation. According to <a href="https://www.gartner.com/">Gartner</a>, 72 percent of organizations with over 500 employees use some form of SIEM, and adoption is clearly trending upward among mid-sized companies as well.</p>