https://cybersecpro.me/categories/threat-intelligence/Recent content in Threat-Intelligence on Juan Carlos MuneraHugo -- gohugo.ioen© 2026 Juan Carlos MuneraTue, 19 May 2026 00:00:00 +0000https://cybersecpro.me/posts/2026-dbir-ai-as-catalyst/Tue, 19 May 2026 00:00:00 +0000https://cybersecpro.me/posts/2026-dbir-ai-as-catalyst/The 2026 DBIR landed today, and the headline numbers tell two stories at once: attackers are getting faster and more efficient, but the techniques they’re running are the same ones we’ve been talking about for years. AI is showing up everywhere in the data, but it’s behaving like a productivity tool, not a new adversary.https://cybersecpro.me/posts/firestarter-cisco-backdoor-detection-gap/Tue, 28 Apr 2026 00:00:00 +0000https://cybersecpro.me/posts/firestarter-cisco-backdoor-detection-gap/On April 23, 2026, CISA and the UK NCSC published a malware analysis report on FIRESTARTER, a custom backdoor that survives patching, reboots, and firmware upgrades on Cisco Firepower and Secure Firewall devices. The federal directive itself states that Sigma rules are not effective against it. That admission has implications well beyond the federal civilian executive branch.