fwknop-server 1.9.12-3.1 (i386 binary) in ubuntu quantal
The FireWall KNock OPerator implements an authorization scheme called
Single Packet Authorization (SPA), based on Netfilter and libpcap.
.
Its main application is to protect services such as OpenSSH with
an additional layer of security in order to make the exploitation of
vulnerabilities (both 0-day and unpatched code) much more difficult.
.
The authorization server passively listens for authorization packets via
libcap, thus preventing any connections from being processed on the
traditional port. Access to a protected service is only granted after a
valid encrypted and non-replayed packet is detected.
Details
- Package version:
- 1.9.12-3.1
- Status:
- Superseded
- Component:
- universe
- Priority:
- Optional
Downloadable files
i386 build of fwknop 1.9.12-3.1 in ubuntu quantal RELEASE produced
these files:
- fwknop-server_1.9.12-3.1_i386.deb (128.8 KiB)
Package relationships
- Depends on:
- debconf (>= 0.5)
- default-mta
- iptables
- libc6 (>= 2.4)
- libcrypt-cbc-perl
- libcrypt-rijndael-perl
- libdigest-sha-perl
- libgnupg-interface-perl
- libiptables-chainmgr-perl
- libiptables-parse-perl
- libnet-pcap-perl (>= 0.04-3)
- libnet-rawip-perl
- libnetwork-ipv4addr-perl
- libterm-readkey-perl
- libunix-syslog-perl
- lsb-base (>= 3.0-6)
- perl