Risky Business is a weekly information security podcast featuring news and in-depth interviews with industry luminaries. Launched in February 2007, Risky Business is a must-listen digest for information security pros. With a running time of approximately 50-60 minutes, Risky Business is pacy; a security podcast without the waffle.
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SANS Stormcast Wednesday, December 17th, 2025: Beyond RC4; Forticloud SSO Vuln Exploited; FortiGate SSO Exploited;
MP3•Episode home
Manage episode 524634967 series 128829
Content provided by SANS ISC Handlers and Johannes B. Ullrich. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by SANS ISC Handlers and Johannes B. Ullrich or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.
Beyond RC4 for Windows authentication
Microsoft outlined its transition plan to move away from RC4 for authentication and published guidance and tools to facilitate this change.
https://www.microsoft.com/en-us/windows-server/blog/2025/12/03/beyond-rc4-for-windows-authentication
FortiCloud SSO Login Vuln Exploited
Arctic Wolf observed exploit attempts against vulnerable FortiGate appliances.
https://arcticwolf.com/resources/blog/arctic-wolf-observes-malicious-sso-logins-following-disclosure-cve-2025-59718-cve-2025-59719/
FrePBX Vulnerability
Horizon3.ai identified three distinct vulnerabilities in FreePBX. In particular, the authentication by-pass issue should be of concern, but default FreePBX installs do not use the vulnerable web authentication feature.
https://horizon3.ai/attack-research/the-freepbx-rabbit-hole-cve-2025-66039-and-others/
…
continue reading
Microsoft outlined its transition plan to move away from RC4 for authentication and published guidance and tools to facilitate this change.
https://www.microsoft.com/en-us/windows-server/blog/2025/12/03/beyond-rc4-for-windows-authentication
FortiCloud SSO Login Vuln Exploited
Arctic Wolf observed exploit attempts against vulnerable FortiGate appliances.
https://arcticwolf.com/resources/blog/arctic-wolf-observes-malicious-sso-logins-following-disclosure-cve-2025-59718-cve-2025-59719/
FrePBX Vulnerability
Horizon3.ai identified three distinct vulnerabilities in FreePBX. In particular, the authentication by-pass issue should be of concern, but default FreePBX installs do not use the vulnerable web authentication feature.
https://horizon3.ai/attack-research/the-freepbx-rabbit-hole-cve-2025-66039-and-others/
2897 episodes
SANS Stormcast Wednesday, December 17th, 2025: Beyond RC4; Forticloud SSO Vuln Exploited; FortiGate SSO Exploited;
SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)
MP3•Episode home
Manage episode 524634967 series 128829
Content provided by SANS ISC Handlers and Johannes B. Ullrich. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by SANS ISC Handlers and Johannes B. Ullrich or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.
Beyond RC4 for Windows authentication
Microsoft outlined its transition plan to move away from RC4 for authentication and published guidance and tools to facilitate this change.
https://www.microsoft.com/en-us/windows-server/blog/2025/12/03/beyond-rc4-for-windows-authentication
FortiCloud SSO Login Vuln Exploited
Arctic Wolf observed exploit attempts against vulnerable FortiGate appliances.
https://arcticwolf.com/resources/blog/arctic-wolf-observes-malicious-sso-logins-following-disclosure-cve-2025-59718-cve-2025-59719/
FrePBX Vulnerability
Horizon3.ai identified three distinct vulnerabilities in FreePBX. In particular, the authentication by-pass issue should be of concern, but default FreePBX installs do not use the vulnerable web authentication feature.
https://horizon3.ai/attack-research/the-freepbx-rabbit-hole-cve-2025-66039-and-others/
…
continue reading
Microsoft outlined its transition plan to move away from RC4 for authentication and published guidance and tools to facilitate this change.
https://www.microsoft.com/en-us/windows-server/blog/2025/12/03/beyond-rc4-for-windows-authentication
FortiCloud SSO Login Vuln Exploited
Arctic Wolf observed exploit attempts against vulnerable FortiGate appliances.
https://arcticwolf.com/resources/blog/arctic-wolf-observes-malicious-sso-logins-following-disclosure-cve-2025-59718-cve-2025-59719/
FrePBX Vulnerability
Horizon3.ai identified three distinct vulnerabilities in FreePBX. In particular, the authentication by-pass issue should be of concern, but default FreePBX installs do not use the vulnerable web authentication feature.
https://horizon3.ai/attack-research/the-freepbx-rabbit-hole-cve-2025-66039-and-others/
2897 episodes
All episodes
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