Biff

From Protocolinfo

biff is a protocol that can notify a user of new mail. It is not widely used. Here's biff's FreeBSD man page. A number of programs have appeared over the years that have similiar funtionality and include "biff" in their names. The information on this page may or may not address their network traffic.

Contents 1 Identification 1.1 Ports 1.2 l7-filter 2 See also

[edit] Identification

[edit] Ports

biff runs on (TCP?) port 512.

[edit] l7-filter

l7-filter uses the biff pattern. It is untested.

[edit] See also

• Wikipedia's biff article