Laverna is a JavaScript note taking application with Markdown editor and encryption support. Consider it like open source alternative to Evernote. https://laverna.cc/index.html

Je suis un type de 27 ans et je fais des trucs.
Des fois ça marche, des fois ça marche pas.
Artiste malgré moi, passionné et ouvert. Probablement sociopathe (c'est pas moi qui le dit).

Technologue pro est un site éducatif collaboratif tunisien qui donne des cours en ligne gratuit, créé par des enseignants technologues aux instituts supérieurs des études technologiques (ISET), le site propose des ressources pédagogiques pour l'enseignement technologique et professionnel en Tunisie et offre plus de 150 cours en génie électrique et informatique, une base de données contenant plusieurs projets fin d'études et plusieurs autres modules pédagogiques.

The successor to reDuh, pwn a bastion webserver and create SOCKS proxies through the DMZ. Pivot and pwn.

Rex eats regular expressions for breakfast. And so can you! This regex tutorial, one of the most detailed on the web, takes you all the way to mastery.

This page explains what makes this site special among all other regex sites, but first let's answer a burning question:

What is the meaning of life?
That's easy. As per the regex humor page, it's simply
^(?=(?!(.)\1)([^\DO:105-93+30])(?-1)(?<!\d(?<=(?![5-90-3])\d))).[^\WHY?]$

Now for the other burning question…

Nishang is a framework and collection of scripts and payloads which enables usage of PowerShell for offensive security, penetration testing and red teaming. Nishang is useful during all phases of penetration testing.

YARA is a tool aimed at (but not limited to) helping malware researchers to identify and classify malware samples.
With YARA you can create descriptions of malware families (or whatever you want to describe) based on textual or binary patterns.
Each description, a.k.a rule, consists of a set of strings and a boolean expression which determine its logic.

Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.

It is being used in planetarium projectors. Just set your coordinates and go.

HTML Purifier is a standards-compliant HTML filter library written in PHP. HTML Purifier will not only remove all malicious code (better known as XSS) with a thoroughly audited, secure yet permissive whitelist, it will also make sure your documents are standards compliant, something only achievable with a comprehensive knowledge of W3C's specifications.

Shotcut is a free, open source, cross-platform video editor.

Privacy / Security Projects

A place to share practical knowledge

Community for small games