Chinese hackers are behind attacks on AsyncOS Software that allow complete takeover of the appliance, company says.

Cybersecurity company S.C. Bitdefender SRL today announced that it has agreed to acquire Mesh Security Ltd., a provider of advanced email security solutions, for an undisclosed price. Founded in 2020, ...

Three novel attack techniques that chain together vulnerabilities found in numerous email-hosting platforms are allowing threat actors to spoof emails from more than 20 million domains of trusted ...

Millions of near-undetectable emails impersonating blue chip companies were spreading every day through the first half of 2024, thanks to some permissive features of Microsoft 365 and Proofpoint's ...