New Linux FIRESTARTER Backdoor Targets Cisco Firepower Devices
By Deeba Ahmed Publication Date: 2026-04-28 11:41:00 The US Cybersecurity and Infrastructure Security Agency (CISA) and the UK National Cyber…
Tag: backdoor
CISA, NCSC warn Firestarter malware enabling persistent backdoor access to exposed Cisco firewall infrastructure – Industrial Cyber
By Anna Ribeiro Publication Date: 2026-04-27 09:34:00 The U.S. Cybersecurity and Infrastructure Security Agency (CISA) released a malware analysis report…
Infected Cisco firewalls need cold start to clear persistent Firestarter backdoor
By Howard Solomon Publication Date: 2026-04-28 03:31:00 He underscored the CISA and Cisco advice that to mitigate damage, an infected…
CISA, NCSC issue Firestarter backdoor warning
By Connor Jones Publication Date: 2026-04-24 14:46:00 A US federal agency was successfully targeted by a previously unknown backdoor malware…
CISA Hunts for Cisco Backdoor Spotted on Federal Network
By @BnkInfoSecurity Publication Date: 2026-04-24 12:00:00 Cyberwarfare / Nation-State Attacks , Fraud Management & Cybercrime , Network Firewalls, Network Access…
CISA reports persistent FIRESTARTER backdoor on Cisco ASA device in federal network
By Pierluigi Paganini Publication Date: 2026-04-25 00:00:00 CISA reports persistent FIRESTARTER backdoor on Cisco ASA device in federal network Pierluigi…
FIRESTARTER Backdoor Hit Federal Cisco Firepower Device, Survives Security Patches
By The Hacker News Publication Date: 2026-04-24 17:06:00 The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has revealed that an…
US Federal Agency’s Cisco Firewall Infected With ‘Firestarter’ Backdoor
By Ionut Arghire Publication Date: 2026-04-24 11:26:00 At least one US federal agency was infected with a backdoor as part…
CISA: US agency breached through Cisco vulnerability, FIRESTARTER backdoor allowed access through March
By therecord.media Publication Date: 2026-04-23 19:07:00 A U.S. agency was breached by sophisticated hackers in September through a vulnerability in…
Harvester Deploys Linux GoGra Backdoor in South Asia Using Microsoft Graph API
By The Hacker News Publication Date: 2026-04-22 15:28:00 Ravie LakshmananApr 22, 2026Cyber Espionage / Malware The threat actor known as…