The venerable DIRT remote interception program,
first reported here in 1998, is now offering an anti-
firewall feature that will spoof all known firewalls
and allow an investigator to get inside a violated
computer, to hide behind a simulated firewall icon,
and then to rummage undetected, to install a keystroke
and passphrase sniffer, to plant file ID tags in
documents, issue covert commands, and so on,
as originally offered by the gov-only program.
Someone in gov got a restricted copy of DIRT's
presentation and passed it along for public
education on what the outlaw cops, judges and
spooks are up to:
http://cryptome.org/dirty-secrets2.htm
A timely warning about global outlaw cops, judges
and spooks from the sole superDIRT:
http://cryptome.org/dirty-secrets.htm