The following are examples of valid custom patterns:
.*((Confidential)|(CONFIDENTIAL))
Looks
for the word “Confidential” or “CONFIDENTIAL” anywhere
“.*” at the beginning specifies to look anywhere in the stream
Depending on the case-sensitivity requirements of the decoder,
this may not match “confidential” (all lower case)
.*((Proprietary & Confidential)|(Proprietary and Confidential))
Looks for either “Proprietary & Confidential” or “Proprietary
and Confidential”
More precise than looking for “Confidential”
.*(Press Release).*((Draft)|(DRAFT)|(draft))
Looks
for “Press Release” followed by various forms of the word draft,
which may indicate that the press release isn't ready to be sent outside
the company