469 projects tagged "Firewalls"

Download Website Updated 02 Jul 2003 mpscan

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Pop 23.41
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mpscan is a parallel network scanner that checks for open ports. It uses select() to increase its speed and was designed for rapidly scanning large networks, but also works with a single IP.

Download Website Updated 29 Jul 2003 uuturn

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Pop 25.59
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uuturn allows you to detect someone remotely logging in to one of your boxen and then going on to another, without even logging into the box, by only analyzing the packets on the network. It's a connection correlator. Bullets not included.

Download Website Updated 04 Sep 2003 Netfilter Modbus/TCP

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Pop 16.34
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Modbus/TCP is an open automation protocol used in a variety of SCADA, PLC, and industrial IO applications. Modbusfw is a Linux 2.4.x Netfilter Extension that permits filtering decisions (DROP, REJECT, etc.) based on application-layer values, allowing finer-grained access control than is currently possibly by simply blocking TCP port 502.

Download Website Updated 04 Nov 2003 TrafficWatch

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Pop 36.03
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TrafficWatch is a system for accounting Internet traffic in a residential college or school type of environment. It consists of a set of scripts and Web pages for accounting for each user's Internet usage by volume, and is currently capable of accounting for both Squid proxy traffic and direct IPv4 traffic.

Download Website Updated 21 Nov 2003 fwlog

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Pop 22.98
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fwlog receives packets from iptables, and logs the header data. It supports IPv4, ICMP, UDP, and TCP packets. It translates IP addresses, protocol IDs, and TCP and UDP port numbers into human- readable names. It receives the packet information via the ULOG kernel module, and is similar to the ulog daemon provided by Harald Welte.

Download Website Updated 23 Dec 2003 Pacemaker

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Pop 23.81
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Pacemaker is a dynamic rate-limiting script that watches network traffic and determines which machines are probably abusing your network. Pacemaker catches things like Windows worm scans, port scans, P2P network traffic, and anything else that tries to go beyond the normal number of connections a standard machine should use. The machine needs to abuse the network for two minutes before pacemaker will mark the IP address to be rate-limited. A machine will stay marked for as many minutes as it has abused the network.

Download Website Updated 28 Dec 2003 CheckPoint FW1 VPN Tools

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Pop 24.66
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fw1vpntools is a set of some nifty little helpers which can be used for monitoring and maintaining a VPN which is terminated with CheckPoint VPN-1 Firewalls.

Download Website Updated 26 Jan 2004 MyShaper

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Pop 38.68
Vit 1.00

MyShaper is a traffic shaper for use over an Internet interface. It is easily configurable with a configuration file.

Download Website Updated 11 Feb 2004 Jumper

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Pop 28.74
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Jumper is a program for the search and analysis of hosts. It maps the network using the ARP protocol, and optionally can create an NMap script. For example, it can tell you which IP addresses are free in your LAN segment or it can tell you which hosts are on your LAN.

Download Website Updated 19 Feb 2004 layer7-firewall

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Pop 37.75
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layer7-firewall is an easily configured layer seven firewall. It boots from a CD, using a floppy disk for data storage.

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Project Spotlight

GNU Gatekeeper

A free H.323 gatekeeper.

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Project Spotlight

SPINA

Structure parameter inference approach for endocrine feedback control.