SANS Stormcast Thursday, February 26th, 2026: CLAIR Model; Cisco SD-WAN 0-Day; Cortex XDR Abuse; OpenSSL Vuln; (#)

SANS Stormcast Thursday, February 26th, 2026: CLAIR Model; Cisco SD-WAN 0-Day; Cortex XDR Abuse; OpenSSL Vuln; (#)

Author: Johannes B. Ullrich February 26, 2026 Duration: 6:48
SANS Stormcast Thursday, February 26th, 2026: CLAIR Model; Cisco SD-WAN 0-Day; Cortex XDR Abuse; OpenSSL Vuln; The CLAIR Model: A Synthesized Conceptual Framework for Mapping Critical Infrastructure Interdependencies [Guest Diary] https://isc.sans.edu/diary/The+CLAIR+Model+A+Synthesized+Conceptual+Framework+for+Mapping+Critical+Infrastructure+Interdependencies+Guest+Diary/32748 Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability CVE-2026-20127 https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-rpa-EHchtZk
https://blog.talosintelligence.com/uat-8616-sd-wan/ Abusing Cortex XDR Live https://labs.infoguard.ch/posts/abusing_cortex_xdr_live_response_as_c2/ OpenSSL Vulnerability CVE-2025-15467 https://seclists.org/oss-sec/2026/q1/220 keywords: openssl; cortex; xdr; cisco; catalyst; sd-wan; clair; ics

Each weekday morning, Johannes B. Ullrich provides a concise, actionable briefing on the shifting landscape of digital threats and defenses with SANS Internet Storm Center's Daily Network Security News Podcast. Think of it as your first cup of coffee for cybersecurity awareness-a focused, five-minute update that cuts through the noise. The content is shaped by real-time data and analysis from the SANS Internet Storm Center, enriched by questions and experiences shared directly from the community of professionals in the field. You’ll hear about emerging vulnerabilities, active exploits, and practical insights that are both late-breaking and genuinely educational, all delivered in a straightforward, no-frills manner. This podcast serves as a reliable filter, turning the overwhelming flow of security news into a clear, digestible summary that helps you understand current risks and start your day informed. It’s built on a foundation of shared knowledge, where listener contributions actively guide the discussion, making each episode a collaborative reflection of what matters right now in network security.
Author: Language: English Episodes: 100

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