Podcast Detail

SANS Stormcast Friday, November 7th, 2025: PowerShell Log Correlation; RondoBox Disected; Google Chrome and Cisco Patches

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PowerShell Log Correlation; RondoBox Disected; Google Chrome and Cisco Patches

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Application Security: Securing Web Apps, APIs, and Microservices	Dallas	Dec 1st - Dec 6th 2025
Network Monitoring and Threat Detection In-Depth	Online \| Central European Time	Dec 15th - Dec 20th 2025

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Binary Breadcrumbs: Correlating Malware Samples with Honeypot Logs Using PowerShell [Guest Diary]
Windows, with PowerShell, has a great scripting platform to match common Linux/Unix command line utilities.
https://isc.sans.edu/diary/Binary%20Breadcrumbs%3A%20Correlating%20Malware%20Samples%20with%20Honeypot%20Logs%20Using%20PowerShell%20%5BGuest%20Diary%5D/32454

RondoDox v2 Increases Exploits
The RondoDox (or RondoWorm) added a substantial amount of new exploits to its repertoire.
https://beelzebub.ai/blog/rondo-dox-v2/

Google Chrome Updates
Google released an update for Google Chrome addressing five vulnerabilities.
https://chromereleases.googleblog.com/2025/11/stable-channel-update-for-desktop.html

Cisco Unified Contact Center Express Remote Code Execution Vulnerabilities
Cisco patched two critical vulnerabilities in its Contact Center Express software. These vulnerabilities may lead to a full system compromise.
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cc-unauth-rce-QeN8h7mQ

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Discussion

The Shibboleth vulnerability is quite interesting. In their example, the SAML signature covers the entire and they've made modifications to it (the changes to the uid) that should cause the signature to fail validation. This vulnerability speaks to larger architectural issues with Shibboleth. Obviously the signature validation is happening on a DIFFERENT document (the inline DTD defs are resolved and replaced) than the attribute extraction code works on (the inline DTD variables are not replaced). This is a HUGE no no and leads to the confused deputy issues that caused the vulnerability. I would bet other SP SAML parsing code is making similar mistakes.

Posted by Anonymous on Tue Jan 16 2018, 16:54

Application Security: Securing Web Apps, APIs, and Microservices	Dallas	Dec 1st - Dec 6th 2025
Network Monitoring and Threat Detection In-Depth	Online \| Central European Time	Dec 15th - Dec 20th 2025
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