Antivirus base on packets depending on protocol analysis.
Small and efficient traffic montoring and counting daemon with ability of remote administation and logging results into the database
A utility for detecting and resisting BIDIRECTIONAL ARP spoofing. It can anti-spoof for not only the local host, but also other hosts in the same subnet. It is as well a handy helper for gateways which don't work well with ARP.
Blocks "known bad" IP-addresses from accessing your machine, especially corporate/governmental agencies. This is a fork of PeerGuardian 2, fixing various Vista/Win7 problems.
SSHgate is a small daemon that transparently routes packets across SSH encrypted tunnels.
FirewallPAPI is an open source firewall for Windows 2000 and above. It is a simple utility for filter network traffic.
It's a little shell for managing networking processes under FreeBSD.
network control and reporting
Easily turn a Ubuntu-based computer into a full linux router, complete with dhcpd, named/bind, iptables firewall, and packet inspection of the network traffic being routed. Deep packet inspection for layer 2 (mac), layer 3 (ipv4, ipv6), layer 4 (icmp, tcp, udp), and layer 7 (application-specific). Summary of network flows and all layers of inspected traffic is stored in a database at 1-second intervals. This database is then mined to drive the Apache/PHP web interface.
An XML firewall for web services. This firewall will provide a means of adding security to any webservice of any platform. Standards such as SAML and WS-Security will be implemented.
Provide secure, quality, user-friendly and fail-proof access to internet manager for IPTABLES-DENY-ALL-based Linux configuration of firewall, including traffic and time accounting, logging, auto-disconnection. Software for i-net clubs and caffee admins
BrFW is an application firewall, the user will specify what programs are able to open sockets (RAW / IP / UDP / TCP...). BrFW alerts when another program try to access the network.
Its a free antivirus that will have all the features of a commercial antivirus software.
Cluster-Manager Daemon that uses Netfilter clusterip to make active-active clusterip. Keep-alive notify messages are sent periodically to every clusternode. clusterip is configured automatically when there are changes in the cluster.
Fully automatically counter-attack strike back to intruder. Precision incoming and outgoing watch gate, much customizable.Intelligent response of violations. Auto configure user firewall online. Stop intrusion, spywares, and malwares attacks when onlineee
HTTP Tunnel that works with ANY HTTP proxy: no CONNECT method required! You can use the port redirector or Socks 4/4a/5 to connect outside your (restricted) LAN. An external web server is required, to be used as gateway.
The CSpot Authentication System provides a method to manage wireless hot spots. Enjoy it!
Internet Control Firewall Intrusion Detection and Logger for Inbound and Outbound Traffic. Watches Files and Directories, Drive and Memory Protection.
A dynamic tarpit that collects and distributes threat info throughout the resources of an organization, allows the sharing of that information and allows daemons to query it so that they can ignore threatening resource requests.
"diptables" is short for "distributed iptables" and as the name implies, it is trying to provide a facility to manage a large "firewall system" in which many number of single firwall machines exist. In this state, it is a very simple C++ program to add
KFW aims to be a simple to use but powerful Firewall/IDS. That will have a GUI designed since its origins, and will use state of the art firewalling and intrusion detection techniques to achieve maximum performance.
Qtfw is a Qt gui frontend for ipfw utility in FreeBSD. It helps configuring firewall in FreeBSD with a nice and comprehensive user interface.
Creates true post-admission network access control by regulating network access to admitted users on an as needed basis. Users cannot escalate privileges between micro-perimeters. Manageable, efficient and scalable for complex security environments.
Dyper is a framework for adding connection tracking and dynamic pinhole capabilities to stock routers/switches that allows multiport protocol communication to be maintained with other sites under least privilege while achieving maximum performance.
AAFW(AntiAttackFireWall) is an isapi to protect IIS 5/6 from SQL injection.
Ptcap is a Unix daemon that captures traffic packet size, source, destination, and times and saves this data into a postgres (and now ODBC including mysql) database in near real time, from which traffic reports may be made.