SANS Stormcast Thursday, August 27th, 2026: Entra ID Admins; Unifi Patches; log4j Vuln; Sleepwalker Malware
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SANS Stormcast Thursday, August 27th, 2026: Entra ID Admins; Unifi Patches; log4j Vuln; Sleepwalker Malware
Description
Who Has Admin Rights in your Entra ID Directory? https://isc.sans.edu/diary/Who%20Has%20Admin%20Rights%20in%20your%20Entra%20ID%20Directory%3F/33284 Ubiquity Unifi Patches https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9 Log4J FilteredObjectInputStream Vulnerability https://github.com/joanbono/log4j2-4255-exploit https://jeffmcjunkin.com/posts/log4j2-fois-marshalledobject/ Sleepwalker Malware https://r136a1.dev/2026/08/24/sleepwalker-a-passive-backdoor-with-its-own-command-language/ My Upcoming Classes https://www.sans.org/profiles/dr-johannes-ullrich
show morehttps://isc.sans.edu/diary/Who%20Has%20Admin%20Rights%20in%20your%20Entra%20ID%20Directory%3F/33284
Ubiquity Unifi Patches
https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9
Log4J FilteredObjectInputStream Vulnerability
https://github.com/joanbono/log4j2-4255-exploit
https://jeffmcjunkin.com/posts/log4j2-fois-marshalledobject/
Sleepwalker Malware
https://r136a1.dev/2026/08/24/sleepwalker-a-passive-backdoor-with-its-own-command-language/
My Upcoming Classes
https://www.sans.org/profiles/dr-johannes-ullrich
Information
| Author | Johannes Ullrich |
| Organization | Johannes Ullrich |
| Website | - |
| Tags |
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