Zscaler cloud security offers secure Web gateway features

摘要

Zsealer's self-named cloud security service provides organizations with security covering integrated Web, instant messaging, peer to peer, Webmail and SMTP-based e-mail-and it does so without any on-premises hardware or software installation requirements. Rather, the Zscaler service spreads its proxy and relay load across the company's 40 data centers and presents administrators with a rich, flexible, Web-based management interface.rnBased on my tests of Zscaler's security services, I'm impressed with its potential to protect users from HTTP- and SMTP-based threats, which are more prevalent than ever-particularly due to the increased use of blended malware threats.