mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-15 23:50:44 +00:00
12 lines
552 B
Plaintext
12 lines
552 B
Plaintext
|
Firewalk is a network auditing tool that attempts to
|
||
|
|
determine what transport protocols a given gateway will
|
||
|
|
pass. Firewalk works by sending out TCP or UDP packets
|
||
|
|
with a TTL one greater then the targeted gateway. If the
|
||
|
|
gateway allows the traffic, it will forward the packets to
|
||
|
|
the next hop where they will expire and elicit an
|
||
|
|
ICMP_TIME_EXCEEDED message. If the gateway host does not
|
||
|
|
allow the traffic, it will likely drop the packets on the
|
||
|
|
floor and we will see no response.
|
||
|
|
|
||
|
|
WWW: http://www.packetfactory.net/firewalk/
|