The encoding types supported by Trend Micro NAS Security™ include:
BINHEX
UUencode
Base64
MIME
A growing number of malicious threats seek to embed themselves within a malformed email in an attempt to fool scanning and bypass antivirus products. The Trend Micro NAS Security™ scan engine's MIME-decoding algorithm can correctly parse and detect malformed versions of MIME-formatted email. The engine also supports 7-bit and 8-bit encoding/decoding.