cirt-fuzzer cirt.dk

A simple TCP/UDP protocol fuzzer.

RiskIQ community.riskiq.com

Evan's Debugger (EDB) codef00.com

Origami PDF code.google.com

Bugcrowd bugcrowd.com

CloudShark cloudshark.org

Boston Key Party CTF bostonkeyparty.net

CI Army cinsscore.com

FAME certsocietegenerale.github.io

CAPEC - Common Attack Pattern Enumeration and Classification capec.mitre.org

Bro bro.org

RegRipper brettshavers.cc

Begin RE: A Reverse Engineering Tutorial Workshop begin.re

Practical Malware Analysis Starter Kit bluesoul.me

ASlookup aslookup.com

a useful tool for exploring autonomous systems and all related info (CIDR, ASN, Org...)

XORSearch & XORStrings blog.didierstevens.com

Lena151: Reversing With Lena archive.org

PDF Tools blog.didierstevens.com

BlackLight blackbagtech.com

Balbuzard bitbucket.org

Rookit Arsenal amzn.com

OS RE and rootkit development

https://wiki.hackerspaces.org/List_of_Hacker_Spaces wiki.hackerspaces.org

hackerspaces.org wiki.hackerspaces.org

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@richlitt twitter.com

for wifi password if needed.

0xf.at 0xf.at

a website without logins or ads where you can solve password-riddles (so called hackits).

Android Sandbox androidsandbox.net

smalihook androidcracking.blogspot.com

Stowaway android-permissions.org

Android Device Security Database android-device-security.org

Database of security features of Android devices

Amandroid amandroid.sireum.org

AMAaaS amaaas.com

Free Android Malware Analysis Service. A bare-metal service that features static and dynamic analysis for Android applications. A product of MalwarePot.

Admire admire.necst.it

Zmap zmap.io

An open-source network scanner.

LiveOverFlow youtube.com

Video tutorials on Exploitation.

IppSec youtube.com

Video tutorials and walkthroughs of popular CTF platforms.

XSSer xsser.sourceforge.net

Automated XSS testor.

WinDbg windbg.org

Windows debugger distributed by Microsoft.

Wifislax wifislax.com

Based on Slackware.

W3Challs w3challs.com

A penetration testing training platform, which offers various computer challenges, in various categories.

VulnHub vulnhub.com

VM-based for practical in digital security, computer application & network administration.

URIX OS urix.us

Based on openSUSE.

CTF Cheatsheet uppusaikiran.github.io

CTF tips and tricks.

PkCrack unix-ag.uni-kl.de

A tool for Breaking PkZip-encryption.

Hydra tools.kali.org

A parallelized login cracker which supports numerous protocols to attack

bi0s Wiki teambi0s.gitlab.io

Wiki from team bi0s.

SteganographyOnline stylesuxx.github.io

Online steganography encoder and decoder.

Steghide steghide.sourceforge.net

Hide data in various kind of images.

Bkhive and Samdump2 sourceforge.net

Dump SYSTEM and SAM files.

Image Steganography sourceforge.net

Embeds text and files in images with optional encryption. Easy-to-use UI.

Pin software.intel.com

A dynamic binary instrumentaion tool by Intel.