Anti-spam start-up Proofpoint last week released an upgrade to its corporate gateway software that promises to give customers new ways to detect and deflect spam. Anti-spam start-up Proofpoint last ...

Proofpoint will announce on Tuesday an upgrade to its e-mail security platform that includes a new anti-virus module and enhancements to its anti-spam filtering techniques. The company’s Zero-Hour ...

Spammers will probably bid to buy it, so community is trying to find a better home for decades-old service Exclusive The Spam and Open Relay Blocking System (SORBS) – a longstanding source of info on ...

The new Proofpoint Shield, which is being sold exclusively through channel partners, reduces inbound e-mail volumes by as much as 90 percent and eliminates the need for businesses to continually buy ...