mirror of
https://git.FreeBSD.org/ports.git
synced 2024-12-15 03:14:23 +00:00
90f76db5a3
Change maintainer email to @FreeBSD.org Observed by: kris(bento) Approved by: roberto(mentor)
13 lines
531 B
Plaintext
13 lines
531 B
Plaintext
ttlscan is a libnet/libpcap based program that sends a TCP SYN packet to
|
|
each port of the host given via the command line. The answer is sniffed
|
|
of the wire. I use it to detect hosts that fake services by forwarding
|
|
packets to another host (behind a firewall). By reading header files
|
|
like the TTL, window size and IPID you might be able to see the OS
|
|
running on the host behind the firewall.
|
|
|
|
WWW: http://www.raisdorf.net/projects/ttlscan
|
|
AUTHOR: Hendrik Scholz <hendrik@scholz.net>
|
|
|
|
- Michael L. Hostbaek
|
|
mich@FreeBSD.org
|