U.S. CISA urges to immediately patch Microsoft SharePoint flaw adding it to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Microsoft SharePoint flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Microsoft SharePoint flaw, tracked as CVE-2025-53770 (“ToolShell”) (CVSS score of 9.8), to its Known Exploited Vulnerabilities (KEV)…

What is a CISO (chief information security officer)?

<p>The CISO (chief information security officer) is a senior-level executive responsible for developing and implementing an <a href=”https://www.techtarget.com/searchsecurity/definition/information-security-infosec”>information security</a> program. Such programs include procedures and policies designed to protect enterprise communications, systems and assets from both internal and external threats.</p>…