zmap

ZMap: The Internet Scanner ZMap is a fast stateless single packet network scanner designed for Internet-wide network surveys. On a typical desktop computer with a gigabit Ethernet connection, ZMap is capable of scanning the entire public IPv4 address space on a single port in under 45 minutes. Fo...

kimi

Kimi: Attack Surface Discovery Engine Developed with 💜 by @alechilczenko Project Context: This project serves as a portfolio piece demonstrating concepts in offensive security, concurrency, and distributed architecture. 1. Introducing Kimi: The Origin Story What was Kimi ? During my early days...

bonesi

BoNeSi BoNeSi , the DDoS Botnet Simulator is a Tool to simulate Botnet Traffic in a testbed environment on the wire. It is designed to study the effect of DDoS attacks. What traffic can be generated? BoNeSi generates ICMP, UDP and TCP HTTP flooding attacks from a defined botnet size different IP...

Minimalistic-offensive-security-tools

Minimalistic TCP and UDP port scanners port-scan-tcp.ps1 | port-scan-udp.ps1 A simple yet powerful TCP and UDP port scanners: Detection of open, closed and filtered ports both TCP and UDP Ability to scan a single host, network range or a list of hosts in a file Adjustable timeout values for...

xmap

XMap: The Internet Scanner XMap is a fast network scanner designed for performing Internet-wide IPv6 & IPv4 network research scanning. XMap is reimplemented and improved thoroughly from ZMap and is fully compatible with ZMap, armed with the "5 minutes" probing speed and novel scanning techniques...

Dosinator

DoSinator DoSinator is a powerful Denial of Service DoS testing tool developed in Python. Designed for security professionals and researchers, this tool allows them to simulate various DoS attacks, providing a realistic environment for assessing the resilience of networks, systems, and applicatio...

udp2raw

Udp2raw-tunnel A Tunnel which turns UDP Traffic into Encrypted FakeTCP/UDP/ICMP Traffic by using Raw Socket, helps you Bypass UDP FireWallsor Unstable UDP Environment. When used alone,udp2raw tunnels only UDP traffic. Nevertheless,if you used udp2raw + any UDP-based VPN together,you can tunnel an...

Invoke-DNSteal

Invoke-DNSteal is a Simple & Customizable DNS Data Exfiltrator. This tool helps you to exfiltrate data through DNS protocol over UDP and TCP, and lets you control the size of queries using random delay. Also, allows you to avoid detections by using random domains in each of your queries and you c...

CVE-2026-98393

The Linux kernel contains a vulnerability where an overflow of the UDP length field can occur when using Path MTU Discovery (PMTUD) with a large MTU. Specifically, if a network device has an MTU greater than IP_MAX_MTU + 20 and setsockopt is set to IP_PMTUDISC_PROBE, the maxnonfragsize can exceed...

janusec

Janusec Application Gateway / JANUSEC应用网关 English Readme 提供快速、安全的应用交付 介绍PPT： https://www.janusec.com/download/Janusec-Application-Gateway-CN.pdf 主要功能 JANUSEC应用网关的主要功能有： 向Web应用提供统一的安全接入，包括HTTPS、身份认证、安全防御（WAF/CC）等。如Web应用是通过K8S Pods部署的，该网关也可以作为K8S Ingress Controller使用，向Pods提供跟普通Web应用同样的接入和安全特性。...

Mr.SIP

SIP Security, Attack and Audit Framework Mr.SIP is...

psad

psad - Intrusion Detection with iptables Logs Introduction The Port Scan Attack Detector psad is a lightweight system daemon written in is designed to work with Linux iptables/ip6tables/firewalld firewalling code to detect suspicious traffic such as port scans and sweeps, backdoors, botnet comman...

kernel: udp: fix potential use-after-free in tunnel segmentation

A flaw was found in the Linux kernel's UDP User Datagram Protocol tunnel segmentation. This vulnerability arises when the system attempts to process network packets, specifically in the skbudptunnelsegment function. An attacker could potentially exploit a use-after-free condition, where the syste...

netsniff-ng

////////////////////////////////////////////////////////////////////////////// netsniff-ng - the packet sniffing beast \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ . . netsniff-ng is a free, performant / Linux network analyzer and .' '. networking toolkit. If you...

scutum

SCUTUM Firewall Introduction In short, SCUTUM configures your personal computer automatically against malicious TCP/UDP traffic and ARP spoofing attacks. This software uses UFW to setup conventional firewall for you, determines and locks the gateway MAC address so you won't get ARP-spoofed. This...

NetworkSherlock

NetworkSherlock: Porwerfull Port Scanning With Shodan NetworkSherlock is a powerful and flexible port scanning tool designed for network security professionals and penetration testers. With its advanced capabilities, NetworkSherlock can efficiently scan IP ranges, CIDR blocks, and multiple target...

PacketSender

Introduction https://packetsender.com Read this in other languages:English, Español, Deutsch, Français, italiano 简体中文. Packet Sender is an open source utility to allow sending and receiving TCP, UDP, and SSL encrypted TCP packets as well as HTTP/HTTPS requests and panel generation. The mainline...

Memcrashed-DDoS-Exploit

MEMCRASHED DDOS EXPLOIT TOOL Author: @037 This tool allows you to send forged UDP packets to Memcached servers obtained from Shodan.io Prerequisites The only thing you need installed is Python 3.x apt-get install python3 You also require to have Scapy and Shodan modules installed pip install scap...

powercat

powercat Netcat: The powershell version. Powershell Version 2 and Later Supported Installation powercat is a powershell function. First you need to load the function before you can execute it. You can put one of the below commands into your powershell profile so powercat is automatically loaded...

findwall

FindWall What does it do? FindWall is Python script that allows to understand if your network provider is limiting your access to the Internet by blocking any TCP/UDP port. In order to perform this check FindWall needs to connect a public VPS of your property. FindWall performs the following...