2600: The Hacker Quarterly codecademy Ruby is a powerful, flexible programming language you can use in web/Internet development, to process text, to create games, and as part of the popular Ruby on Rails web framework. Ruby is: High-level, meaning reading and writing Ruby is really easy—it looks a lot like regular English!Interpreted, meaning you don't need a compiler to write and run Ruby. You can write it here at Codecademy or even on your own computer (many are shipped with the Ruby interpreter built in—we'll get to the interpreter later in this lesson).Object-oriented, meaning it allows users to manipulate data structures called objects in order to build and execute programs. This course assumes no previous knowledge of Ruby in particular or programming/computer science in general.
Cain & Abel Cain & Abel is a password recovery tool for Microsoft Operating Systems. It allows easy recovery of various kind of passwords by sniffing the network, cracking encrypted passwords using Dictionary, Brute-Force and Cryptanalysis attacks, recording VoIP conversations, decoding scrambled passwords, recovering wireless network keys, revealing password boxes, uncovering cached passwords and analyzing routing protocols. The program does not exploit any software vulnerabilities or bugs that could not be fixed with little effort. It covers some security aspects/weakness present in protocol's standards, authentication methods and caching mechanisms; its main purpose is the simplified recovery of passwords and credentials from various sources, however it also ships some "non standard" utilities for Microsoft Windows users. The latest version is faster and contains a lot of new features like APR (Arp Poison Routing) which enables sniffing on switched LANs and Man-in-the-Middle attacks.
Ruby en vingt minutes Introduction Ce court tutoriel ne devrait pas prendre plus de vingt minutes de votre temps. Il part du principe que vous avez déjà installé Ruby ; si ce n’est pas le cas, il vous est chaleureusement conseillé de le faire avant de poursuivre votre lecture. Note: le traducteur a ici considéré qu’il était plus pertinent de conserver l’entièreté du code en anglais, plutôt que de présenter un mélange en « franglais » de mot-clés anglais et noms de variables français. L’usage d’un langage de programmation, quel qu’il soit, nécessite hélas (?) Interactive Ruby Une première approche de Ruby, la plus simple, consiste à utiliser IRB (Interactive Ruby) dans un terminal : si vous utilisez macOS, ouvrez un Terminal et tapez irb, puis appuyez sur [Entrée] ; si vous êtes sous Linux, ouvrez une console et tapez irb, puis appuyez sur [Entrée] ; si enfin, vous utilisez Windows, lancez Interactive Ruby qui se trouve dans la section Ruby du menu Démarrer > Applications. irb(main):001:0> Voilà, IRB est lancé.