FIRESTARTER Backdoor Hit Federal Cisco Firepower Device, Survives… | HappeningNow.news

Cybersecurity · 40 views

FIRESTARTER Backdoor Hit Federal Cisco Firepower Device, Survives Security Patches

The U.S.

Source Summary Published April 24, 2026 Brief Under 1 min brief
Story intelligence
Coverage Single outlet Single-outlet story
Views 40 Community interest
Brief read Under 1 min brief 34 words

Summary

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has revealed that an unnamed federal civilian agency's Cisco Firepower device running Adaptive Security Appliance (ASA) software was compromised in September 2025 with malware called FIRESTARTER.

Read original at The Hacker News

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