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 Thursday, September 11th, 2025: BASE64 in DNS; Google Chrome, Ivantii and Sophos Patches; Apple Memory Integrity Feature
MP3•Episode home
Manage episode 505628292 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.
BASE64 Over DNS
The base64 character set exceeds what is allowable in DNS. However, some implementations will work even with these invalid characters.
https://isc.sans.edu/diary/BASE64%20Over%20DNS/32274
Google Chrome Update
Google released an update for Google Chrome, addressing two vulnerabilities. One of the vulnerabilities is rated critical and may allow code execution.
https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_9.html
Ivanti Updates
Ivanti patched a number of vulnerabilities, several of them critical, across its product portfolio.
https://forums.ivanti.com/s/article/September-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-and-Neurons-for-Secure-Access-Multiple-CVEs
Sophos Patches
Sophos resolved authentication bypass vulnerability in Sophos AP6 series wireless access point firmware (CVE-2025-10159)
https://www.sophos.com/en-us/security-advisories/sophos-sa-20250909-ap6
Apple Introduces Memory Integrity Enforcement
With the new hardware promoted in yesterday s event, Apple also introduced new memory integrity features based on this new hardware.
https://security.apple.com/blog/memory-integrity-enforcement/
…
continue reading
The base64 character set exceeds what is allowable in DNS. However, some implementations will work even with these invalid characters.
https://isc.sans.edu/diary/BASE64%20Over%20DNS/32274
Google Chrome Update
Google released an update for Google Chrome, addressing two vulnerabilities. One of the vulnerabilities is rated critical and may allow code execution.
https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_9.html
Ivanti Updates
Ivanti patched a number of vulnerabilities, several of them critical, across its product portfolio.
https://forums.ivanti.com/s/article/September-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-and-Neurons-for-Secure-Access-Multiple-CVEs
Sophos Patches
Sophos resolved authentication bypass vulnerability in Sophos AP6 series wireless access point firmware (CVE-2025-10159)
https://www.sophos.com/en-us/security-advisories/sophos-sa-20250909-ap6
Apple Introduces Memory Integrity Enforcement
With the new hardware promoted in yesterday s event, Apple also introduced new memory integrity features based on this new hardware.
https://security.apple.com/blog/memory-integrity-enforcement/
2830 episodes
SANS Stormcast Thursday, September 11th, 2025: BASE64 in DNS; Google Chrome, Ivantii and Sophos Patches; Apple Memory Integrity Feature
SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)
MP3•Episode home
Manage episode 505628292 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.
BASE64 Over DNS
The base64 character set exceeds what is allowable in DNS. However, some implementations will work even with these invalid characters.
https://isc.sans.edu/diary/BASE64%20Over%20DNS/32274
Google Chrome Update
Google released an update for Google Chrome, addressing two vulnerabilities. One of the vulnerabilities is rated critical and may allow code execution.
https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_9.html
Ivanti Updates
Ivanti patched a number of vulnerabilities, several of them critical, across its product portfolio.
https://forums.ivanti.com/s/article/September-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-and-Neurons-for-Secure-Access-Multiple-CVEs
Sophos Patches
Sophos resolved authentication bypass vulnerability in Sophos AP6 series wireless access point firmware (CVE-2025-10159)
https://www.sophos.com/en-us/security-advisories/sophos-sa-20250909-ap6
Apple Introduces Memory Integrity Enforcement
With the new hardware promoted in yesterday s event, Apple also introduced new memory integrity features based on this new hardware.
https://security.apple.com/blog/memory-integrity-enforcement/
…
continue reading
The base64 character set exceeds what is allowable in DNS. However, some implementations will work even with these invalid characters.
https://isc.sans.edu/diary/BASE64%20Over%20DNS/32274
Google Chrome Update
Google released an update for Google Chrome, addressing two vulnerabilities. One of the vulnerabilities is rated critical and may allow code execution.
https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_9.html
Ivanti Updates
Ivanti patched a number of vulnerabilities, several of them critical, across its product portfolio.
https://forums.ivanti.com/s/article/September-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-and-Neurons-for-Secure-Access-Multiple-CVEs
Sophos Patches
Sophos resolved authentication bypass vulnerability in Sophos AP6 series wireless access point firmware (CVE-2025-10159)
https://www.sophos.com/en-us/security-advisories/sophos-sa-20250909-ap6
Apple Introduces Memory Integrity Enforcement
With the new hardware promoted in yesterday s event, Apple also introduced new memory integrity features based on this new hardware.
https://security.apple.com/blog/memory-integrity-enforcement/
2830 episodes
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