Passive

Passive Cache is a Firefox extension that retrieves a stripped version of the cached Google page for a URL, as well as a listing of Waybacks archived pages for the URL. In essence, it allows the viewing of a page, or site, without any active connections being made to the site.. Home of The Baskin... Platforms: *nix

Netizen Guide offline reference for information on general passive defense for internet security vs malicious software (malware), spyware protection, tracking cookies, etc. Includes recommended FREE programs and links to the rest of the security guide. Platforms: Windows, Other

Formerly known as FTP++ P2P, NetFile is a multi-threaded FTP client with resuming, passive mode, simultaneous multi-socket file transfers. Features: - Ad-supported and totally FREE to use with the option of removing ads by registration - Very fast, robust and user friendly - Multi-threaded and... Platforms: Windows

Pads (Passive Asset Detection System) is a signature-based detection engine used to passively detect network assets. Asset management is an important factor in information security. A good security administrator should keep track of all devices attached to the network. Even though active... Platforms: *nix

fl0p provides a passive OS fingerprinting tool. fl0p is a passive L7 flow fingerprinter that examines TCP/UDP/ICMP packet sequences, can peek into cryptographic tunnels, can tell human beings and robots apart, and performs a couple of other infosec-related tricks. This approach differs from... Platforms: *nix

fl0p is a passive L7 flow fingerprinter that examines TCP/UDP/ICMP packet sequences. It can also can peek into cryptographic tunnels, can tell human beings and robots apart, and performs a couple of other infosec-related tricks. This approach differs from the techniques used by most other... Platforms: *nix

ARPSpoofDetector performs active and passive detection of ARP spoofing and IP (IPv4) address collision. The program can send healing packets with regular ARP information. ARPSpoofDetector is new GPL project initialized by NetMasters.CZ customers (specially 100MEGA Distribution). We didnt find... Platforms: *nix

p0f is a versatile passive OS fingerprinting and masquerade detection utility, to be used for evidence or information gathering on servers, firewalls, IDSes, and honeypots, for pen-testing, or just for the fun of it. p0f project is a complete rewrite of p0f version 1 that used to be maintained... Platforms: *nix

Matlab worksheets for the synthesis and simulation of 2nd, 3rd, and 4th order systems using passive loop filters. The method employed is derived from Dean Banerjee's Book "PLL Performance, Simulation, and Design" 4th Edition. Platforms: Matlab

This function file is basically for Passive Butterworth Filter for Low pass as well as for High Pass. In input it takes the Pass Band Attenuation, Band Stop attenuation, Band Pass Frequency, band stop frequency, and Filter Type. For Low Pass Type is "0" and for High Pass Type is "1".It finally... Platforms: Matlab

HASAS (HydroAcoustic Signal Analysis System) is a modular system for passive sonar signal analysis. It can be used for biological research or surveillance, for example. The soundcard is used as input device, and it currently includes all the very basic fu Platforms: *nix

pksh, the Packet Shell, is a hack of the Unix tcsh shell for packets, bytes, hosts and protocols counts mainly implemented to include passive network monitoring functionalities into a shell. pksh is: * a shell * a pcap-based network sniffer, like the popular tcpdump and ntop * a query... Platforms: *nix

Secure, ultra-fast FTP server and multi-threaded Web server for Windows® NT4/2000/XP/2003, featuring XML-based GUI remote administration, authentication, separate upload/download speed limits, storage quotas, dynamic DNS and more... The easiest-to-use file server for Windows® enabling you to... Platforms: Windows

Internet File Download Manager, IE Right click integration, Passive FTP, URL File Filter, Web Page Scanning and log, all multi threaded and easy to use, Now updated to link directly to IE, with hints that look inside files ie zip contents, mp3 file data,exe version info, exif data. Plus faster... Platforms: Windows

Whiz FTP features include: full drag & drop and copy & paste support; a passive/active transfer mode; changing mode (CHMOD) of files and directories; the ability to perform recursive downloads, uploads and deletes. If you regularly upload or download files and directories between your computer... Platforms: Windows

Open source Java FTP library widely used on thousands of projects. Supports active and passive modes, binary and ASCII modes, resuming of transfers, most FTP extensions. Very mature and stable. Under the LGPL so can be used in commercial applications. Platforms: Windows, Mac, *nix, Java,AS/400,OpenVMS,BEOS

Ettercap is a suite for man in the middle attacks on LAN. It features sniffing of live connections, content filtering on the fly and many other interesting tricks. It supports active and passive dissection of many protocols (even ciphered ones) and includes many feature for network and host... Platforms: Mac

edtFTPnet/Free is a world-beating open source FTP library for .NET. It is widely used throughout the world in many projects because of its maturity, stability and reliability. It includes support for active and passive modes, binary and ASCII, and resuming of interrupted binary transfers.... Platforms: Windows

pmacct is a small set of passive network monitoring tools to measure, account and aggregate IPv4 and IPv6 traffic; aggregation revolves around the key concept of primitives (VLAN id, source and destination MAC addresses, hosts, networks, AS numbers, ports, IP protocol and ToS/DSCP field are... Platforms: *nix

pmacct is a small set of passive network monitoring tools to measure, account and aggregate IPv4 and IPv6 traffic; aggregation revolves around the key concept of primitives (VLAN id, source and destination MAC addresses, hosts, networks, AS numbers, ports, IP protocol and ToS/DSCP field are... Platforms: *nix