Sans Internet Storm Center Daily Network/cyber Security And Information Security Podcast

Exploring Statistical Measures to Predict URLs as Legitimate or Intrusive Using frequency analysis, and training the model with honeypot data as well as log data from legitimate websites allows for a fairly simple and reliable triage of web server logs to identify possible malicious activity. https://isc.sans.edu/diary/Exploring%20Statistical%20Measures%20to%20Predict%20URLs%20as%20Legitimate%20or%20Intrusive%20%5BGuest%20Diary%5D/31822 Critical Unexploitable Ivanti Vulnerability Exploited CVE-2025-22457 In February, Ivanti patched CVE-2025-22457. At the time, the vulnerability was not considered to be exploitable. Mandiant now published a blog disclosing that the vulnerability was exploited as soon as mid-march https://cloud.google.com/blog/topics/threat-intelligence/china-nexus-exploiting-critical-ivanti-vulnerability/ WinRAR MotW Vulnerability CVE-2025-31334 WinRAR patched a vulnerability that would not apply the Mark of the Web correctly if a compressed file included symlinks. This may make it