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Bank Info Security 2 months, 3 weeks ago

CISA Hunts for Cisco Backdoor Spotted on Federal Network

'Firestarter' Backdoor Can Survive Reboots, Upgrades and Standard FixesThe Cybersecurity and Infrastructure Security Agency issued an emergency directive warning a newly-discovered Cisco backdoor can survive routine remediation processes, forcing agencies to investigate edge devices that anchor federal firewall and VPN security.

Bank Info Security 25 Apr 2026, 11:00 a.m. Backdoor CISA Cisco Firewalls VPN Warning
Bank Info Security 1 year, 6 months ago

Palo Alto Firewalls Backdoored by Suspected Chinese Hackers

Hackers Targeted a PAN-OS Flaw Days After Its DisclosureA suspected Chinese hacking campaign that began in November is exploiting a vulnerability in Palo Alto firewalls to install a custom malware backdoor for espionage. UNC5325 activity aligns with the Chinese hacking strategy of targeting edge devices.

Bank Info Security 31 Dec 2024, 10:00 a.m. Backdoor China Disclosure Firewalls Flaw Hacking Malware Strategy Vulnerability