SANS Stormcast: Securing the Edge; PostgreSQL Exploit; Ivanti Exploit; WinZip Vulnerablity; Xerox Patch My Very Personal Guidance and Strategies to Protect Network Edge Devices A quick summary to help you secure edge devices. This may be a bit opinionated, but these are the strategies that I find work and are actionable. https://isc.sans.edu/diary/My%20Very%20Personal%20Guidance%20and%20Strategies%20to%20Protect%20Network%20Edge%20Devices/31660 PostgreSQL SQL Injection A followup to yesterday's segment about the PostgreSQL vulnerability. Rapid7 released a Metasploit module to exploit the vulnerability. https://github.com/rapid7/metasploit-framework/pull/19877 Ivanti Connect Secure Exploited The Japanese CERT observed exploitation of January's Connect Secure vulnerability https://blogs.jpcert.or.jp/ja/2025/02/spawnchimera.html WinZip Vulnerability WinZip patched a buffer overflow vulenrability that may be triggered by malicious 7Z files https://www.zerodayinitiative.com/advisories/ZDI-25-047/ Xerox Printer Patch Xerox patched two vulnerabililites in its enterprise multifunction printers that may be exploited for lateral movement. https://securitydocs.business.xerox.com/wp-content/uploads/2025/02/Xerox-Security-Bulletin-XRX25-003-for-Xerox-VersaLinkPhaser-and-WorkCentre.pdf keywords: xerox; winzip; ivanti; connect secure; postgresql; sql; edge;

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