Tags : Browse Projects

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Wireshark

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  Analyzed 1 day ago

Wireshark is the world's foremost network protocol analyzer, and is the de facto (and often de jure) standard across many industries and educational institutions. (Wireshark was known as Ethereal until June 09, 2006)

4.61M lines of code

236 current contributors

1 day since last commit

1,276 users on Open Hub

Very High Activity
4.43154
   
I Use This

iptables

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  Analyzed almost 2 years ago

iptables is the userspace command line program used to configure the Linux 2.4.x and 2.6.x IPv4 packet filtering ruleset. It is targeted towards system administrators.

29.4K lines of code

18 current contributors

over 14 years since last commit

335 users on Open Hub

Activity Not Available
4.27273
   
I Use This

Snort

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  Analyzed about 21 hours ago

Snort is a lightweight network intrusion detection system, capable of performing real-time traffic analysis and packet logging on IP networks. It can perform protocol analysis, content searching/matching and can be used to detect a variety of attacks and probes, such as buffer overflows, stealth ... [More] port scans, CGI attacks, SMB probes, OS fingerprinting attempts, and much more. Snort uses a flexible rule based language to describe traffic that it should collect or pass, and a modular detection engine. Snort has a real-time alerting capability, with alert mechanisms for syslog, a user specified file, a UNIX socket, or WinPopup messages to Windows clients using Samba's smbclient. [Less]

334K lines of code

13 current contributors

6 days since last commit

87 users on Open Hub

High Activity
4.09091
   
I Use This

ACE

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  Analyzed 2 months ago

2.96M lines of code

17 current contributors

2 months since last commit

47 users on Open Hub

Activity Not Available
4.5
   
I Use This

Suricata IDS/IPS

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  Analyzed 5 months ago

Suricata is an open source Intrusion Detection and Prevention (IDS/IPS) engine. Suricata is developed by the Open Information Security Foundation and its supporting vendors. The engine is multi-threaded, has native IPv6 support, file extraction capabilities and many more features. It's capable of ... [More] loading existing Snort rules and signatures and supports many frontends through Barnyard2. [Less]

398K lines of code

37 current contributors

5 months since last commit

17 users on Open Hub

Activity Not Available
4.57143
   
I Use This

dlib C++ Library

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  Analyzed 17 days ago

This project is a modern C++ library with a focus on portability and program correctness. It strives to be easy to use right and hard to use wrong. Thus, it comes with extensive documentation and thorough debugging modes. The library provides a platform abstraction layer for common tasks such as ... [More] interfacing with network services, handling threads, or creating graphical user interfaces. Additionally, the library implements many useful algorithms such as data compression routines, linked lists, binary search trees, linear algebra and matrix utilities, machine learning algorithms, XML and text parsing, and many other general utilities. [Less]

441K lines of code

25 current contributors

21 days since last commit

11 users on Open Hub

Moderate Activity
4.75
   
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lwIP

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  Analyzed 1 day ago

lwIP is an implementation of the TCP/IP protocol suite focused on reducing resource usage while still having a full scale TCP/IP. lwIP is suitable for embedded systems with ~10KB of free RAM and ~40KB of code ROM. lwIP features: - IPv4, IPv6, ICMP, IGMP, TCP, UDP - Specialized raw API for ... [More] enhanced performance - Optional Berkeley-alike socket API - DHCP (Dynamic Host Configuration Protocol) - PPP (Point-to-Point Protocol) - ARP (Address Resolution Protocol) for Ethernet [Less]

147K lines of code

16 current contributors

almost 2 years since last commit

7 users on Open Hub

Very Low Activity
5.0
 
I Use This

netsniff-ng

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  Analyzed 4 months ago

netsniff-ng is is a free, performant Linux network analyzer and networking toolkit. The gain of performance is reached by zero-copy mechanisms, so that the kernel does not need to copy packets from kernelspace to userspace and vice versa. netsniff-ng consists of much more than only a network ... [More] analyzer. Next to the zero-copy sniffer itself, further tools like trafgen, a powerful zero-copy network packet generator, or ifpps, a tool that provides top-like kernel networking statistics, and curvetun, a lightweight curve25519-based multiuser IP tunnel, are being shipped. [Less]

70.1K lines of code

9 current contributors

6 months since last commit

6 users on Open Hub

Activity Not Available
5.0
 
I Use This

Sidestep

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  Analyzed almost 3 years ago

Sidestep is an experimental version of GNUstep bringing FHS/freedesktop.org compliance, standard build system use, modularized libraries, and several other differences/updates to bring GNUstep into line with the needs of 21st century users.

0 lines of code

0 current contributors

0 since last commit

4 users on Open Hub

Activity Not Available
4.0
   
I Use This
Mostly written in language not available
Licenses: gpl, lgpl

tcpflow

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  Analyzed 1 day ago

tcpflow is a program that captures data transmitted as part of TCP connections (flows), and stores the data in a way that is convenient for protocol analysis or debugging. A program like 'tcpdump' shows a summary of packets seen on the wire, but usually doesn't store the data that's actually being ... [More] transmitted. In contrast, tcpflow reconstructs the actual data streams and stores each flow in a separate file for later analysis. tcpflow understands sequence numbers and will correctly reconstruct data streams regardless of retransmissions or out-of-order delivery. However, it currently does not understand IP fragments; flows containing IP fragments will not be recorded properly. [Less]

22.1K lines of code

6 current contributors

8 months since last commit

4 users on Open Hub

Very Low Activity
4.5
   
I Use This