Barracuda says hacked ESG appliances must be replaced immediately - eviltoast
Email and network security company Barracuda warns customers they must replace Email Security Gateway (ESG) appliances hacked in attacks targeting a now-patched zero-day vulnerability.

This news is “stunning” say many cybersecurity experts; it’s so bad that a patch can’t resolve it, companies have to completely stop using these (very expensive) machines and get new ones.