Identify unknown internal email-enabled systems

Sendmail today introduced Sentrion Rogue Email Application Control (REAC) 2.0, the first inside-threat protection application with new Big Data search capabilities to further protect organizations against the growing internal threats posed by machine-generated email, which accounts for more than 50% of all corporate email traffic.

Because email-generating systems and applications can number in the thousands across hundreds of departments, discovering and controlling them can place undue burden on IT with no guarantee that rogue systems and apps will be found.

Further complicating the problem of discovery is enterprise email itself, by far the largest source of big data in the enterprise today, generating nearly three exabytes of data annually in email and accompanying attachments.

SOURCE: net-security.org