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How to hide files in JPEG pictures
If you’re looking to hide files on your PC hard drive , you may have read about ways to encrypt folders or change the attributes on a file so that they cannot be accessed by prying eyes. However, a lot of times hiding files or folders in that way requires that you install some sort of software on your computer, which could then be spotted by someone else. I’ve actually written quite a few articles on how you can hide files and folders in Windows XP and Vista before, but here I’m going to show you a new way to hide files that is very counter-intuitive and therefore pretty safe! Using a simple trick in Windows, you can actually hide a file inside of the JPG picture file !Chapter 17. Ncat Reference Guide
Ncat is a feature-packed networking utility which reads and writes data across networks from the command line. Ncat was written for the Nmap Project and is the culmination of the currently splintered family of Netcat incarnations. It is designed to be a reliable back-end tool to instantly provide network connectivity to other applications and users. Ncat will not only work with IPv4 and IPv6 but provides the user with a virtually limitless number of potential uses. Among Ncat's vast number of features there is the ability to chain Ncats together; redirection of TCP, UDP, and SCTP ports to other sites; SSL support; and proxy connections via SOCKS4 or HTTP proxies (with optional proxy authentication as well).
Firesheep - codebutler
When logging into a website you usually start by submitting your username and password. The server then checks to see if an account matching this information exists and if so, replies back to you with a "cookie" which is used by your browser for all subsequent requests. It's extremely common for websites to protect your password by encrypting the initial login, but surprisingly uncommon for websites to encrypt everything else. This leaves the cookie (and the user) vulnerable. HTTP session hijacking (sometimes called "sidejacking") is when an attacker gets a hold of a user's cookie, allowing them to do anything the user can do on a particular website. On an open wireless network, cookies are basically shouted through the air, making these attacks extremely easy.
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.
Cain & Abel
BackTrack 3 Final Install + Dual Boot | Kin Calvin's Weblog
Pour de l’aide en Français, tu peux poster un commentaire. a / Download b/ Bur n to CD, tutorial c/ Rebo ot the computer to the Live CD d/ Begin Step I , II & III : In this example, we will be working on such a HDD : Windows a_ : 40go ; system type : HPFS/NTFS ; partition : dev/hda1 Free Space : 120go ;
Black Hat ® Technical Security Conference: USA 2010 // Archives
Caesars Palace Las Vegas, NV • July 28-29 Event AUDIO & VIDEO: The Source of Knowledge will be onsite to sell audio and video recordings of the Briefings sessions. Their booth will be located outside of the Fourth Floor (Promenade Level), Emperor's Ballroom, or click here to visit the SOK site: order media »
You can change file permissions with the chmod command. In Unix, file permissions, which establish who may have different types of access to a file, are specified by both access classes and access types. Access classes are groups of users, and each may be assigned specific access types. The access classes are "user", "group", "other", and "all". These refer, respectively, to the user who owns the file, a specific group of users, the other remaining users who are not in the group, and all three sets of users. Access types (read, write, and execute) determine what may be done with the file by each access class.
In Unix, how do I change the permissions for a file
Tutorial: Cracking WEP Using Backtrack 3 | What's the w0rd?
Standard Disclaimer: This article is provided for informational purposes only. thew0rd.com and its affiliates accept no liability for providing this information. Please only use to test configurations on your own equipment. Accessing WIFI networks that do not belong to you is ILLEGAL.W e wrote a program called " Paros " for people who need to evaluate the security of their web applications. It is free of charge and completely written in Java. Through Paros's proxy nature, all HTTP and HTTPS data between server and client, including cookies and form fields, can be intercepted and modified. We hope you can benefit from our work and products. If you want to support our project or obtain formal support from us, please check out the product MileSCAN ParosPro , which is further developed by our core team member and supported by us as well. <p style="text-align:right;color:#A8A8A8"></p>
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