CISA warns of actively exploited bugs in Chrome and Excel parsing library
The U.S. Cybersecurity and Infrastructure Security Agency has added two vulnerabilities to the Known Exploited Vulnerabilities catalog, a recently patched…
Barracuda fixes new ESG zero-day exploited by Chinese hackers
Network and email security firm Barracuda says it remotely patched all active Email Security Gateway (ESG) appliances on December 21…
FBI warns of patched Barracuda ESG appliances still being hacked
The Federal Bureau of Investigation warned that patches for a critical Barracuda Email Security Gateway (ESG) remote command injection flaw…
CISA: New Whirlpool backdoor used in Barracuda ESG hacks
The U.S. Cybersecurity & Infrastructure Security Agency (CISA) has discovered a new backdoor malware named 'Whirlpool' used in attacks on…
CISA: New Submarine malware found on hacked Barracuda ESG appliances
CISA says new malware known as Submarine was used to backdoor Barracuda ESG (Email Security Gateway) appliances on federal agencies'…
Barracuda working on fix for ongoing Email Gateway login issues
Email and network security firm Barracuda is working to fix an ongoing issue that triggers invalid login errors and prevents Email Gateway Defense users…
Hundreds of devices found violating new CISA federal agency directive
Censys researchers have discovered hundreds of Internet-exposed devices on the networks of U.S. federal agencies that have to be secured…
CISA Order Highlights Persistent Risk at Network Edge
The U.S. government agency in charge of improving the nation's cybersecurity posture is ordering all federal civilian agencies to take…
Barracuda Urges Replacing — Not Patching — Its Email Security Gateways
It's not often that a zero-day vulnerability causes a network security vendor to urge customers to physically remove and decommission…