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Get flash to fully experience Pearltrees
How to hide files in JPEG pictures
Posted on April 16, 2008 at 5:34 am 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!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
This is a widely known problem that has been talked about to death, yet very popular websites continue to fail at protecting their users. The only effective fix for this problem is full end-to-end encryption, known on the web as HTTPS or SSL. Facebook is constantly rolling out new "privacy" features in an endless attempt to quell the screams of unhappy users, but what's the point when someone can just take over an account entirely? Twitter forced all third party developers to use OAuth then immediately released (and promoted) a new version of their insecure website. When it comes to user privacy, SSL is the elephant in the room.
What is ophcrack? Ophcrack is a free Windows password cracker based on rainbow tables. It is a very efficient implementation of rainbow tables done by the inventors of the method. It comes with a Graphical User Interface and runs on multiple platforms.
Ophcrack
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
Top 100 Network Security Tools
SecTools.Org: Top 125 Network Security Tools For more than a decade, the Nmap Project has been cataloguing the network security community's favorite tools. In 2011 this site became much more dynamic, offering ratings, reviews, searching, sorting, and a new tool suggestion form . This site allows open source and commercial tools on any platform, except those tools that we maintain (such as the Nmap Security Scanner , Ncat network connector , and Nping packet manipulator ).
BackTrack 3 Final Install + Dual Boot | Kin Calvin's Weblog
After having partitioned your HDD with cfdisk , you might need to reboot your computer to have read/write access over your new partition (here, dev/hda5) ! Indeed, without any reboot, you might be unable to fomat the partition to reiserfs with mkreiserfs . b/ MKREISERFS Use mkreiserfs in order to format your new partition into an ReiserFS File System.
The Exploit Database (EDB) – an ultimate archive of exploits and vulnerable software. A great resource for penetration testers, vulnerability researchers, and security addicts alike. Our aim is to collect exploits from submittals and mailing lists and concentrate them in one, easy to navigate database.
Offensive Security Training presents - The Exploit Database
Black Hat ® Technical Security Conference: USA 2010 // Archives
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 » Dynamic malware analysis is an important method to analyze malware.
Back¦Track-fr sécurité réseau & intrusion
Le wiki est l'endroit ou vous pourrez trouver une multitude d'information concernant la distrubution et l'utilisation des outils qui y sont inclus. Il y a également des informations sur le matériel compatible. Vous avez la possibilité de venir partager vos connaissances et posez-vos questions sur IRC. Merci de vous comportez correctement, en faisant attention à votre orthographe et en n'utilisant pas le langage sms.
remore exploit
We all agree that crypto is important and therefore should be left to the experts. Well, kind of. This "expert" thing is probably the most extensively construed thing in the world of IT security. We all know, that we have a vast amount of "experts" out there.HackThisSite is is the collective work of the HackThisSite staff, licensed under a CC BY-NC license. We ask that you inform us upon sharing or distributing.
Hack This Site!
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? - Knowledge Base
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