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9 items tagged "ipt"

Related tags: random port [+], pkd [+], packet [+], kernel module [+], random bytes [+], netfilter [+], linux kernel [+], linux [+], kernel [+], buffer overflow vulnerability [+]

January 22, 2012
16:43
IPT_PKD Iptables Port Knocking Detection 1.10
» ‎ Packet Storm Security Recent Files

ipt_pkd is an iptables extension implementing port knock detection with SPA (single packet authorization). This project provides 3 parts: the kernel module ipt_pkd, the iptables user space module libipt_pkd.so, and a user space client knock program. For the knock packet, it uses a UDP packet sent to a random port that contains a SHA-256 of a timestamp, small header, random bytes, and a shared key. ipt_pkd checks the time window of the packet and does the SHA-256 to verify the packet. The shared key is never sent.
Tags: packet pkd ipt kernel-module random-port

16:43
IPT_PKD Iptables Port Knocking Detection 1.10
» ‎ Packet Storm Security Tools

ipt_pkd is an iptables extension implementing port knock detection with SPA (single packet authorization). This project provides 3 parts: the kernel module ipt_pkd, the iptables user space module libipt_pkd.so, and a user space client knock program. For the knock packet, it uses a UDP packet sent to a random port that contains a SHA-256 of a timestamp, small header, random bytes, and a shared key. ipt_pkd checks the time window of the packet and does the SHA-256 to verify the packet. The shared key is never sent.
Tags: packet pkd ipt kernel-module random-port

16:43
IPT_PKD Iptables Port Knocking Detection 1.10
» ‎ Packet Storm Security Misc. Files

ipt_pkd is an iptables extension implementing port knock detection with SPA (single packet authorization). This project provides 3 parts: the kernel module ipt_pkd, the iptables user space module libipt_pkd.so, and a user space client knock program. For the knock packet, it uses a UDP packet sent to a random port that contains a SHA-256 of a timestamp, small header, random bytes, and a shared key. ipt_pkd checks the time window of the packet and does the SHA-256 to verify the packet. The shared key is never sent.
Tags: packet pkd ipt kernel-module random-port

September 21, 2011
0:00
Vuln: Linux Kernel Netfilter 'ipt_CLUSTERIP.c' Buffer Overflow Vulnerability
» ‎ SecurityFocus Vulnerabilities

Linux Kernel Netfilter 'ipt_CLUSTERIP.c' Buffer Overflow Vulnerability
Tags: kernel netfilter linux buffer-overflow-vulnerability linux-kernel ipt

September 22, 2010
19:01
pkd-1.8.tgz
» ‎ Packet Storm Security Misc. Files

ipt_pkd is an iptables extension implementing port knock detection. This project provides 3 parts: the kernel module ipt_pkd, the iptables user space module libipt_pkd.so, and a user space client knock program. For the knock packet, it uses a UDP packet sent to a random port that contains a SHA-256 of a timestamp, small header, random bytes, and a shared key. ipt_pkd checks the time window of the packet and does the SHA-256 to verify the packet. The shared key is never sent.
Tags: pkd packet ipt kernel-module random-port random-bytes
July 09, 2010
11:02
pkd-1.7.tgz
» ‎ Packet Storm Security Misc. Files

ipt_pkd is an iptables extension implementing port knock detection. This project provides 3 parts: the kernel module ipt_pkd, the iptables user space module libipt_pkd.so, and a user space client knock program. For the knock packet, it uses a UDP packet sent to a random port that contains a SHA-256 of a timestamp, small header, random bytes, and a shared key. ipt_pkd checks the time window of the packet and does the SHA-256 to verify the packet. The shared key is never sent.
Tags: pkd packet ipt kernel-module random-port random-bytes

11:02
pkd-1.7.tgz
» ‎ Packet Storm Security Recent Files

ipt_pkd is an iptables extension implementing port knock detection. This project provides 3 parts: the kernel module ipt_pkd, the iptables user space module libipt_pkd.so, and a user space client knock program. For the knock packet, it uses a UDP packet sent to a random port that contains a SHA-256 of a timestamp, small header, random bytes, and a shared key. ipt_pkd checks the time window of the packet and does the SHA-256 to verify the packet. The shared key is never sent.
Tags: pkd packet ipt kernel-module random-port random-bytes

January 29, 2010
17:00
pkd-1.6.tgz
» ‎ Packet Storm Security Tools

ipt_pkd is an iptables extension implementing port knock detection. This project provides 3 parts: the kernel module ipt_pkd, the iptables user space module libipt_pkd.so, and a user space client knock program. For the knock packet, it uses a UDP packet sent to a random port that contains a SHA-256 of a timestamp, small header, random bytes, and a shared key. ipt_pkd checks the time window of the packet and does the SHA-256 to verify the packet. The shared key is never sent.
Tags: pkd packet ipt kernel-module random-port random-bytes

17:00
pkd-1.6.tgz
» ‎ Packet Storm Security Recent Files

ipt_pkd is an iptables extension implementing port knock detection. This project provides 3 parts: the kernel module ipt_pkd, the iptables user space module libipt_pkd.so, and a user space client knock program. For the knock packet, it uses a UDP packet sent to a random port that contains a SHA-256 of a timestamp, small header, random bytes, and a shared key. ipt_pkd checks the time window of the packet and does the SHA-256 to verify the packet. The shared key is never sent.
Tags: pkd packet ipt kernel-module random-port random-bytes