Browsing: CISO Update

Summary Points The Dutch NCSC confirmed a sophisticated, ongoing cyberattack exploiting CVE-2025-6543 in Citrix NetScaler,…

Summary Points GPT-5, released by OpenAI, has been criticized for underperforming in security, safety, and…

Top Highlights CVE-2025-20217 is a critical, high-severity vulnerability (CVSS 8.6) in Cisco’s Secure Firewall Threat…

Summary Points Qilin led ransomware activity for the third time in four months in July…

Summary Points Over 28,000 Microsoft Exchange servers remain unpatched despite warnings about a high-severity vulnerability…

Top Highlights Trend Micro identified Charon ransomware, employing advanced APT-like techniques, notably DLL sideloading and…

Quick Takeaways Fortinet issued a warning about a critical vulnerability (CVE-2025-25256) in FortiSIEM with a…

Quick Takeaways The Russian hacking group EncryptHub is exploiting a now-patched Microsoft Windows vulnerability (CVE-2025-26633)…

Summary Points The report emphasizes the growing risks to manufacturing and energy OT systems from…

Essential Insights U.S. sanctions targeted Russian cryptocurrency platforms Garantex and Grinex, accusing them of processing…