Search Results for "packet data decoder"

fwknop stands for the "FireWall KNock OPerator", and implements an authorization scheme called Single Packet Authorization (SPA). This method of authorization is based around a default-drop packet filter (fwknop supports iptables and firewalld on Linux, ipfw on FreeBSD and Mac OS X, and PF on OpenBSD) and libpcap. SPA is essentially next-generation port knocking (more on this below). The design decisions that guide the development of fwknop can be found in the blog post "Single Packet...

Tools: https://safeutils.com/barcode-generator https://safeutils.com/color-picker https://safeutils.com/qr-code-generator https://safeutils.com/qr-code-scanner https://safeutils.com/word-counter https://safeutils.com/base-64-decoder https://safeutils.com/diff-checker https://safeutils.com/hex-to-ascii https://safeutils.com/json-formatter https://safeutils.com/lorem-ipsum-generator https://safeutils.com/random-generator https://safeutils.com/time-converter https://safeutils.com/...

Petoron P2P Messenger (P-P2P-M) Architecture: Pure P2P - no servers, no databases Key storage: Keys generated in memory, never stored, erased after use Metadata: Only IP and port exist during the session - everything else is encrypted & obfuscated Encryption: PQS v1.2 - PBKDF2-HMAC-SHA256 (200k), BLAKE2s-MAC, custom stream cipher + fake padding Authentication: BLAKE2s-MAC (16 bytes) - instant failure on any data change Packet obfuscation: --stealth mode - padding, hidden structures Connection: Direct peer-to-peer only Anonymity: No accounts, logins, or phone numbers Third-party access: Impossible without physical access to both peers during session History: No storage — all in RAM, wiped on close Message size: Limited only by RAM & MTU — no artificial limits External dependencies: None DPI/blocking resistance: Harder to detect, can be masked Autonomy: Fully offline until peers connect 26.01.26 Add pqs_chat_tor.py github.com/01alekseev/Petoron-P2P-Messenger

Xplico is a Network Forensic Analysis Tool (NFAT). The goal of Xplico is extract from an internet traffic capture the applications data contained. For example, from a pcap file Xplico extracts each email (POP, IMAP, and SMTP protocols), all HTTP contents, each VoIP call (SIP, MGCP, MEGACO, RTP), IRC, WhatsApp... Xplico is able to classify more than 140 (application) protocols. Xplico cam be used as sniffer-decoder if used in "live mode" or in conjunction with netsniff-ng. ...

CapAnalysis is a web visual tool for information security specialists, system administrators and everyone who needs to analyze large amounts of captured network traffic. Analyze TCP and UDP streams Support multible datasets Perform deep packet inspection Support filtering capability Source Code: https://github.com/xplico/CapAnalysis

Hexadecimal and raw packet injector and sniffer. Can be easily combined with other tools to provide a powerful cmdline framework for raw network access.

Mpge is a wrapper of meterpreter (msfconsole, msfpayload and msfencode) of Metasploit Framework directly integrated with Mac OS X Snow Leopard 10.6.8 and with OS X Mavericks 10.9. With Mpge is possible make trojan horse files for Microsoft Windows, Linux and Mac OS X 10.3 Panther, OS X 10.4 Tiger, OS X 10.5 Leopard and OS X Montain Lion 10.8.1 for all Mac OS X is possible make a trojan horse files contains a reverse shell into files .pkg and files .app. I used three real Mac OS X: Attacker:...

Simple password manager that uses encryption AES 256. Translated into Russian. AES256 Password Manager (originally Encrypter) decoder is a text file that stores the passwords or other sensitive data is completely secure manner using encryption algorithm AES 256-bit. Official page http://xn--90abhbolvbbfgb9aje4m.xn--p1ai/%D0%B1%D0%B5%D0%B7%D0%BE%D0%BF%D0%B0%D1%81%D0%BD%D0%BE%D1%81%D1%82%D1%8C/%D0%BF%D0%B0%D1%80%D0%BE%D0%BB%D0%B8/aes256-password-manager-%D0%BF%D1%80%D0%BE%D1%81%D1%82%D0%BE%D0%B9-%D0%BC%D0%B5%D0%BD%D0%B5%D0%B4%D0%B6%D0%B5%D1%80-%D0%BF%D0%B0%D1%80%D0%BE%D0%BB%D0%B5%D0%B9.html Autor twitter: https://twitter.com/mrkaban546

TCP-IP man-in-the-middle proxy with ISO8583 decoder. Users specify the port to receive the message and the address and port of the destination message. The message has 2 byte header length followed by data. It is possible to change the message from the listening side to the sender side on the fly and vice versa. Cryptography enables to adjust message hash on the fly to accommodate changes made on the injected messages.

This system restricts the network users and records usage log of the users. It is applicable to the campus wide network and is compatible to almost all network terminals. MAIN DEVELOPMENT SITE IS MOVED FROM here TO "https://osdn.jp/projects/opengatem/"

Windows client runs without administrative rights. Just provide a server IP and start typing to send your payload through an ICMP ping packet. On the other side, you can simply run a tcpdump to extract the data you send from the client. Useful for situations where you have a firewall that allows only ICMP and a Windows box without admin credentials.

This tool provides IP traffic information at a level between a simple traffic counter (e.g. darkstat) and full packet capture or intrusion detection. It collects packet and byte counts by host IP address, protocol, and port. The next phase of the project is to analyze and display this data.

Nast is a packet sniffer and a LAN analyzer. It sniff packets and save data in files, checks NIC in promisc mode,build LAN hosts list, find a gw,performs a port scanning, catchs daemon banner etc... It also provides a GTK/ncurses interface.

Vortex is a near real time IDS and network surveillance engine for TCP stream data. Vortex decouples packet capture, stream reassembly, and real time constraints from analysis. Vortex is used to provide TCP stream data to a separate analyzer program.

DiED (Died independent Encryptor/Decryptor) - an independent encoder/decoder of data with XOR method. It is designed by Alexander "Sahon" Rak on C++. It is a console application and it's under initial development.

CoDec is a Java package for encoding and decoding ASN.1 data structures. CoDec supports the Basic Encoding Rules (BER) as well as the Distinguished Encoding Rules (DER) and provides a library with data structures for many cryptographic standards.

PEStudio is a network protocol analysis and security auditing tool for Windows which allows you to apply scripts to winsock calls in order to filter / edit the data that travels to and from your computer, giving you complete control over your network.

viewstate is a decoder and encoder for ASP .Net viewstate data. It supports the different viewstate data formats and can extract viewstate data direct from web pages. viewstate will also show any hash applied to the viewstate data.

Steganography tool which establishes a full-duplex steganographic data transfer protocol utilizing Real-time Transfer Protocol (RTP) packet payloads as the cover medium. The tool provides interactive chat, file transfer, and remote shell access.

Tentun is a tunneling project that introduces the innovative concept of modifying packet traffic to include completely transparent covert traffic to existing streams of data. Tentun also aims at unifying different tunneling implementations.

jpcap is a set of Java classes which provide an interface and system for network packet capture. A protocol library and tool for visualizing network traffic is included. jpcap utilizes libpcap, a widely deployed system library for packet capture.

Secure Key is an uncrackable security mechanism that minimizes trust given to stored keys, and obfuscates key data in random noise. The Secure Key itself is a hardware device that plugs into your PC (and the server the other end). The key is sent to user

This is a powerful packet monitor program like sniffer that runs under linux's text mode . Its functionalities include the ip/non-ip retrieval and monitor from data-link layer to application layer

TextCodec can encode texts using simple algorithm and then decode them by using statistical language data.

This project is intended to provide a means by which one can insert data other than packet data into the snort/ACID IDS system. We have scrapped the perl version - since some systems don't have perl - or don't have the ram, cpu or diskspace to run the ho