Sygnia details Fire Ant attacks on Cisco routers, TACACS servers and Linux hosts used to steal credentials, collect traffic ...

The researchers discovered Fire Ant's new tactic after finding an active GRE (Generic Routing Encapsulation) tunnel interface ...

Fire Ant’s compromise of TACACS servers and manipulation of router telemetry shows how control of core network systems can ...

Fire Ant hackers, a China-linked espionage group, hacked Cisco routers and enterprise authentication servers in 2026, ...

Sygnia, the foremost global cyber readiness and response team, released the findings of their investigation into ongoing ...

Attackers chain two PaperCut NG and MF flaws for unauthenticated remote code execution, with limited exploitation seen in two ...

The Thunderbird team has officially released Thunderbird 154, delivering several useful new features alongside a substantial collection of fixes for email, calendars, address books, authentication, ...

PaperCut has released a second emergency security update for two actively exploited vulnerabilities in its PaperCut NG and MF ...

Secure Linux server against SSH brute-force attacks with SSH hardening tips, including SSH keys, access controls, login ...

The flaw that had gone unnoticed since 2014 could let attackers with low-privileged replication access execute code, gain ...