Projects

Netdisco

Netdisco is a network management application targeted at large corporate and university networks. Data is collected into a SQL database using SNMP and presented with a web interface and CLI. Designed for moderate to large networks, configuration information and connection data for network devices ... [More] are retrieved by SNMP. Layer-2 topology protocols such as CDP and LLDP optionally provides automatic discovery of the network topology. Netdisco gets all its data via SNMP polls and DNS queries. It does not use CLI access and has no need for privilege passwords. The project was originally written by Max Baker and is now lead by a community of developers, headed by Oliver Gorwits, Jeroen van Ingen Schenau, and Eric Miller. [Less]

lwIP

lwIP is a small independent implementation of the TCP/IP protocol suite that has been developed by Adam Dunkels at the Computer and Networks Architectures (CNA) lab at the Swedish Institute of Computer Science (SICS). The focus of the lwIP TCP/IP implementation is to reduce resource usage while ... [More] still having a full scale TCP. This making lwIP suitable for use in embedded systems with tens of kilobytes of free RAM and room for around 40 kilobytes of code ROM. lwIP features: - IP (Internet Protocol) including packet forwarding over multiple network interfaces - ICMP (Internet Control Message Protocol) for network maintenance and debugging - UDP (User Datagram Protocol) including experimental UDP-lite extensions - TCP (Transmission Control Protocol) with congestion control, RTT estimation and fast recovery/fast retransmit - Specialized raw API for enhanced performance - Optional Berkeley-alike socket API - DHCP (Dynamic Host Configuration Protocol) - PPP (Point-to-Point Protocol) - ARP (Address Resolution Protocol) for Ethernet [Less]

ShARPE

ShARPE is developed as part of the collaboration between MAMS and Shibboleth. ShARPE's aim is to manage the creation and maintenance of user's attributes as defined by Attribute Release Policy (ARP) mechanism of Shibboleth. In particular, ShARPE allows admins and users to easily manage ... [More] their release attribute policy in a way that conforms to their privacy and satisfaction of users in gaining the services that they want (on service provider end) To do the crosswalk between different directory schemas mappings have to be defined. This can be achieved using the Crosswalker. ShARPE is also an extension of Shibboleth providing other functionalities that are not existence in current Shibboleth as well as improving current practices in Shibboleth [Less]

arptracker

arptracker collects and tracks ARP data via SNMP from your (cisco) routers. It assumes that your SNMP RO community string is uniform across your Cisco router network. It tracks when a particular MAC address (per IP) was first and and last seen on a network,effectively giving a whole range of ... [More] forensics and monitoring possibilities. arptracker works by scraping arp tables from all routers once every 30minutes(configurable). The database has 2 tables, one is the current arp information and the other is historical, ie, the main arpdatabase itself, which gives us when a particular IP/mac combo was first and last network. Typical Goal Many !!!! a. How about tracking which machines are using which ip address over time intervals. b. Tracking which machine(MAC) has what IP address. c. How many machines are 'active' on a LAN d. Detect Arp poisoning attacks and proxy arp in network . i.e which mac address has more than one IP adddress assigned to it. e. Data repository for a quota and/or quarantine management [Less]

Socket.NET

Socket.NET provides object oriented raw network sockets for Ethernet on the .NET platform, based on the WinPcap driver (also works on XP SP2, that itself does not provide raw sockets anymore), plus a toolbox for handling some standard protocols in a common low-level way. Practical uses include ... [More] low-level network analysis, network security tasks, special purpose packet-level protocol implementation/prototyping as well as experimental studies (like ghost communication), but it does NOT support filtering as required for designing firewalls. [Less]

Assimilation Monitoring Project

We provide hyperscale monitoring driven by integrated continuous Stealth Discovery™ and address these system management problems: - System configuration information is out of date because discovery is incomplete, expensive and problematic to run - or manual - Monitoring is incomplete ... [More] , out-of-date, easily confused, expensive to configure, complex and expensive to scale What we do: monitoring systems with near-zero overhead both on the systems and their administrators. Monitor systems and services with very low overhead Stealth discovery™ (system, service, and dependencies) [won't set off security alarms!] Easy to configure and manange [Less]

Netdiscover, ARP Scanner

Netdiscover is a network address discovering tool that was developed mainly for those wireless networks without DHCP servers, though it also works on wired networks. It sends ARP requests and sniffs for replies.

shadaarp

　　这是一个拥有图形化界面的ARP防火墙，可以有效拦截网络执法官、p2p终结者、arp病毒和其它各种arp攻击。拦截模块在内核中执行，主动防御在程序中执行。使用了gtkmm库和pcap库。欢迎报告Bug和提出建议。

proptcp

PropTCP is a TCP/IP stack for the Parallax Propeller P8X32A microcontroller. Updated! New Beta Posted! Sockets Layer Beta / Development Snapshots: http://harrisonpham.com/embedded/PropTCP/beta/ NewsApr 20, 2009 - The latest PropTCP beta has been released. It can be downloaded at ... [More] http://harrisonpham.com/embedded/PropTCP/beta/. Mar 21, 2008 - Yes we are still working on the code base. We are testing the stack on numerous network configurations to ensure it works. You can still download betas at the beta site listed above. Dec 14, 2007 - Beta revisions are now available at: http://harrisonpham.com/embedded/PropTCP/beta/. All stable releases will still be posted to this site in the Downloads section. Remember, betas will change often and may not always work 100%. Do not use Beta code in production environments. Nov 27, 2007 - The new sockets layer API and code base are being finalized. We are very close to a release candidate. We are hoping to have a release ready within the next week. Nov 12, 2007 - The enc28j60 driver bug fix has been uploaded to the download section. It is recommended that all users update to this new driver since it fixes a critical hang bug associated with packet collisions. A new version of the http server example has been posted (no functionality changes other than vga debug information and updated drivers). Nov 4, 2007 - A bug with the enc28j60 driver was recently found where excessive collisions or late collisions would cause the driver to lock up. The bug is not documented anywhere (not even in the enc28j60 datasheets / erratas). A fix should be released soon that is based on Microchip's driver which contains some slightly hacky code to fix the undocumented issue. Supported HardwareThere is no single supported configuration. The current code supports an ENC28J60 chip from Microchip connected to a Propeller Chip. Click here for in-depth hardware setup information. [Less]

cobra-plugins

A collection of TSRP plugins uploaded by James Heshka Currently this website is being used to host multiple TSRP plugins by various authors. And a reference for TSRP Server owners, or those who are currently aspiring to be a TSRP Server owner. :) Subversion RepositoryView here