Search Results for "netfilter-layer"
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Showing 30 open source projects for "netfilter-layer"
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Tempesta FW
All-in-one solution for high performance web content delivery
...This is a drop-in-replacement for the whole web server frontend infrastructure: an HTTPS load balancer, a web accelerator, a DDoS mitigation system, and a web application firewall (WAF). Tempesta FW is the first and only hybrid of a Web accelerator and a multi-layer firewall. This unique architecture provides seamless integration with the Linux iptables or nftables. Tempesta FW services up to 1.8M HTTP requests per second on the cheapest hardware, which is x3 faster than Nginx or HAProxy. Tempesta TLS is about 40-80% faster than Nginx/OpenSSL and provides up to x4 lower latency. -
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ngrep strives to provide most of GNU grep's common features,applying them to the network layer. ngrep is a pcap-aware tool that will allow you to specify extended regular expressions to match against data payloads of packets. SUPPORT/REPORTING BUGS: please use https://github.com/jpr5/ngrep/issues Thank you!
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Netdeep Secure Firewall
Next Generation Open Source Firewall
Netdeep Secure is a Linux distribution with focus on network security. Is a Next Generation Open Source Firewall, which provides virtually all perimeter security features that your company may need. It offers Web content filters, ensuring better performance of the network, allowing users to use the service efficiently and securely, providing a deep control of the use of the Web access service, blocking access to unwanted websites, Virus, Spam, Applications and intrusion attempts. Its... -
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OmniEdge
Bringing intranet on the internet with Zero-Config Mesh VPNS.
OmniEdge is an Open source p2p layer 2 , zero-config mesh VPN infrastructure, a traditional VPN, AWS VPC, Ngrok, DDNS alternative. No central server, easy to scale with less maintenance. What happens in intranet, stays in in intranet. -
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...It works seamlessly in desktop, enterprise, and cloud environments as well. wolfSSL supports industry standards up to the current TLS 1.2 and DTLS 1.2, is up to 20 times smaller than OpenSSL, offers a simple API, an OpenSSL compatibility layer, OCSP and CRL support, is backed by the robust wolfCrypt cryptography library, and much more. wolfSSL relies on the FIPS 140-2 validated wolfCrypt library for all cryptographic functionality. Visit http://wolfssl.com/wolfSSL/fips.html for more info!
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LibNetBlock - A Network Blocking Library
A library for blocking access to network on-the-fly
LibNetBlock is a library that on-the-fly (by preloading) prevents a program under its control to use the network, to help to keep the user's privacy, prevent data leakage and virus spreading. You can think of LibNetBlock as a simple layer-7 (L7) firewall that simply blocks the network access for the program it controls. There is NO NEED to rebuild your software, because LibNetBlock is a pre-loadable library, meaning you just need to RUN the software with LibNetBlock loaded. LibNetBlock is also a development library. See the project homepage https://libnetblock.sourceforge.io and the project Wiki in the menu above. -
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HiddenWall
hidden firewall, custom firewall in kernel
HiddenWall is a Linux kernel module generator for custom rules with netfilter. (block ports, Hidden mode, rootkit functions etc). The motivation: on bad situation, attacker can put your iptables/ufw to fall... but if you have HiddenWall, the attacker will not find the hidden kernel module that block external access, because have a hook to netfilter on kernel land(think like a second layer for firewall). -
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OsEID
AVR based smartcard/token with ECC and RSA cryptography
AVR128DA /Atmega128 microcontroller based open source EID smartcard with RSA (512-2048) and ECC (prime192v1, prime256v1, secp384r1, secp521r1 and secp256k1) support. Compatible with MyEID card from Aventra. Supported in windows and linux by opensc package. Allow about 64KiB space for keys/certificates. PKCS#15 structure supported. USB token with CCID interface based on xmega128a4u with same features as card. High speed AVR multiple precision arithmetic: squaring, multiplication, exponentiation. -
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The Veronica Security Suite
Veronica Security Suite
...After scouring the web searching for something that could accomplish this and finding nothing (even in 2017), my frustration had finally led me to start this project. Its my first cross-platform project and my first ever LINUX project. This project aims to provide a unique security layer for both Linux and Windows. It is written completely in C and aims to be simple and easily extensible for anyone wanting to expand on its functionality. -
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VCipher
A Social Media Encryption/Decryption Tool
VCipher is a unique encryption and decryption tool.The code is not unique rather it is quite simple as it uses Vigenère cipher algorithm but the idea is quite unique.It is created to be used as an extra layer of protection for social networking sites,so even if someone's account is hacked it will take them so expertise to read those messages.And if used correctly it can also be made uncrackable if used correctly.This is a CLI(Command Line Interface) there is a web version too. VCipher Web : http://vcipherweb.co.nf/ -
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...Contains the old sourcecode repository that is no longer maintained. Please see http://git.netfilter.org/ebtables/ and http://git.netfilter.org/arptables/ for the currently maintained repository (courtesy of the netfilter team).
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Free Web Application Firewall
Free Web Application Firewall
The FreeWAF provides specialized, layered application threat protection. It protects your web-based applications and internet-facing data from attack and data loss. Using advanced techniques to provide bidirectional protection against sophisticated threats like SQL injection and cross-site scripting, it helps you prevent identity theft, financial fraud and corporate espionage. -
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GsProtector
Gameserver Protector
GsProtector is a small tool that works as a Firewall on application layer specially tailored for Gameservers. It offers also simple Admin functionality like IP banning and provides Information about Network Traffic Status -
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MLCrypt
Simple, lightweight, standalone command-line single file encryption.
...NCrypt would fulfill this task, but does not operate on 64-bit Windows - MLCrypt was created because of this. The program's primary aim is cascade encryption: create an encrypted outer layer over an existing compressed and encrypted archive file. (Each encryption layer should have a different complex password.) MLCrypt.zip contains all the executables: Linux, Windows, Raspberry Pi. -
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Delay Based Routing Protocol
A distance vector routing protocol based on delay for IPv4 & IPv6
A new routing protocol called Delay Based Routing Protocol (DBRP). It is a flexible distance vector routing protocol with a metric based on delay. It natively supports IPv4 and IPv6, and can also carry information for common services such DNS servers -
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yaSSL, or yet another SSL, is an embedded ssl library for programmers building security functionality into their applications and devices. yaSSL is highly portable, and runs on standard as well as embedded platforms(QNX, ThreadX, VxWorks, Tron) yaSSL is still available but no longer being developed. Current development on the same project continues under wolfSSL. Visit yaSSL Home above for the latest stable release.
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pam_iptrecent is a PAM module that interfaces with the Netfilter/IPtables Recent module IP lists. This allows PAM authenticated sessions to add (and remove) IP addresses to firewall rules on linux servers.
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Python wrapper around a small subset of the OpenSSL library. Includes: X509 Certificates, SSL Context objects, SSL Connection objects using Python sockets as transport layer. The Connection object wraps all the socket methods and can therefore be use
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libShred is a preload library that attempts to intercept file deletion and truncation to shred the data before removal. It may be able to add an extra layer of security to your other applications, such as web browsers.
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Bio-SPHERE aims to create a flexible, secure and multimodal biometric platform for applications that require biometrics. Bio-SPHERE is formed by a network of interacting nodes that interface with biometric hardware and offer biometric functions.
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nssl is intended to be a netcat-like program with transparent Secure Socket Layer support, either clear or encrypted sessions can be used. It requires OpenSSL library to be installed.
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Linvpn is a secure socket layer for pppd(8). For more information go to http://linvpn.sourceforge.net
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The goal of WallFire is to build a very general and modular firewalling application based on netfilter or any kind of low-level framework. It will provide a multi-language API, command line and interactive tools as well as X11 or HTML front-ends.
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...VoIP) protection based on SRTP for linux systems. Trafic protection includes both confidentiality, replay protection and packet authentication, and trafic selection relies on netfilter/iptables
