Udp Port Scanning

PKDUMP detects any TCP ,UDP port scanning or open connection attempt from foreign host over the internet with IP protocol version 4 or IP protocol version 6 . It detects for: TCP connect , TCP syn , TCP fin , TCP xmas, TCP ack, TCP null(no flags), UDP port (connect) and UDP null (0 bytes, UDP...

pkdump is a port scanning detection tool. The program detect any TCP ,UDP port scanning or open connection attempt from foreign host over the internet with IP protocol version 4 or IP protocol version 6 . The program can detect: TCP connect , TCP syn , TCP fin , TCP xmas, TCP ack, TCP null(no...

dnsreflector daemon listens for DNS queries on a local UDP port and answers with records pointing back to localhost. Combined with OpenBSDs packet filter pf(4) this works as a bandwidth efficient spamtrap. dnsreflector was written and tested with OpenBSD. If you are interested in running...


Platforms: *nix

Antiy Port is TCP/UDP Port to Process Mapper,Support Windows NT/2K/XP,the user must belong to administrator group In NT system ,is requires the file psapi.dll in same dir. This Function is already included in Antiy Ghostbusters Professional Edition. Antiy Ghostbusters scans and cleans...


Platforms: Windows

Port scanning utility to test your computer's security and see what services are running.


Platforms: Windows

Comm Echo is a free debug tool for serial port (RS232), TCP/IP and UDP port communication. It works like an echo wall for serial port, TCP/IP sever, TCP/IP client and UDP. It displays all received data in Text, Hex or Decimal format. All available serial port on computer. Features:...


Platforms: Windows

Check Your Network Address Translator for Compatibility with Peer-to-Peer Protocols. If you are accessing the Internet from behind a Network Address Translator (NAT) of some kind, I would appreciate your help in surveying the behavior of different NATs, in terms of how and whether they support a...


Platforms: *nix

Unicornscan is an asynchronous TCP and UDP port scanner developed by the late Jack C. Louis.


Platforms: Mac, BSD, Solaris, Linux

Unicornscan is an asynchronous TCP and UDP port scanner developed by the late Jack C. Louis.


Platforms: *nix

UDP-Bridge is a transparent proxy for UDP traffic, designed for use with Linux 2.2.x kernels. It provides two-way proxying of UDP packets, to avoid the port number mangling that occurs with Linux IP masquerading. This mangle rule causes problems for some online games. This program was actually...


Platforms: *nix

ETrace is a configurable static port network tracing tool, similar to traceroute, but supporting ICMP, TCP, UDP and other IP protocols. Usage: etrace [ -BbCcnv ] [ -p profile ] [ -F config ] [ -i interface ] [ -I icmp-type ] [ -T port ] [ -U port ] [ -P protocol ] [ -r probe-count ] [ -t...


Platforms: *nix

Simple UDP proxy/pipe is an advanced UDP proxy/datapipe/packets forwarder and modifier with multiple functions. Multiple clients allowed (you can connect many clients you want to this proxy), creation of ACP files (tcpdump capture files, just like a sniffer), packets forwarding (chat style,...


Platforms: *nix

NetPacket::UDP is a Perl module to assemble and disassemble UDP (User Datagram Protocol) packets. SYNOPSIS use NetPacket::UDP; $udp_obj = NetPacket::UDP->decode($raw_pkt); $udp_pkt = NetPacket::UDP->encode($ip_obj); $udp_data = NetPacket::UDP::strip($raw_pkt); NetPacket::UDP provides a...


Platforms: *nix

Nmap is a utility for network exploration or security auditing. It supports ping scanning (determine which hosts are up), many port scanning techniques (determine what services the hosts are offering), version detection (determine what application/service is runing on a port), and TCP/IP...


Platforms: *nix

Afghan Hound Quote of the Day Daemon project is a TCP/UDP quote-of-the-day server. Afghan Hound Quote of the Day Daemon uses both TCP and UDP port 17 to return a random quote from fortune(6) style quote files. It has performance benefits over other programs which use fortune(6) to source their...


Platforms: *nix

Nmap is a utility for network exploration or security auditing. It supports ping scanning (determine which hosts are up), many port scanning techniques (determine what services the hosts are offering), version detection (determine what application/service is runing on a port), and TCP/IP...


Platforms: *nix

SIB (Simple IPX Bridge) is able to tunnel IPX and IP frames received by your Ethernet device via UDP over the Internet. It is able to put the interface it listens on to promiscous mode, so all frames (not only broadcasts, and frames for the tunneling server) can be received. Actually every...


Platforms: *nix

The main goal of the Radius server (Remote Authentication Dial-In User Service) is to centralize the authentication information (name, password, keys ..) attached to users. It is frequently used with Remote Access Server equipments and Dial-in users. This Program is the server part of the Radius...


Platforms: Windows

Packit is a network auditing tool that allows you to monitor, manipulate, and inject customized IP traffic into your network. This can be valuable for testing firewalls, intrusion detection systems, port scanning, and general TCP/IP auditing.


Platforms: *nix

flow-tools is a set of programs for processing and managing NetFlow exports from Cisco and Juniper routers. The tools included are: flow-capture, flow-cat, flow-dscan, flow-expire, flow-export, flow-fanout, flow-filter, flow-gen, flow-header, flow-import, flow-mask, flow-merge, flow-nfilter,...


Platforms: *nix