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How to Create a Virtual Machine - View topic • Windows Forums How to Create a Virtual Machine To create a virtual machine in W7 without using 3rd party software you'll need to download an update from here, if you also want a virtual machine running XP, download the Virtual Machine XP-Mode from the same page. It'll install XP Pro SP3 on your machine all for free Once you've installed Windows Virtual PC Beta you'll probably want to create other VM's running other OS's. To do that, do the following; 1. 2. 3. 4. 5. 6. 7. Your DONE!! P.S Please bear in mind that this program is a RC 20 Linux System Monitoring Tools Every SysAdmin Should Know Need to monitor Linux server performance? Try these built-in commands and a few add-on tools. Most Linux distributions are equipped with tons of monitoring. These tools provide metrics which can be used to get information about system activities. Finding out bottlenecks.Disk (storage) bottlenecks.CPU and memory bottlenecks.Network bottlenecks. #1: top - Process Activity Command The top program provides a dynamic real-time view of a running system i.e. actual process activity. Fig.01: Linux top command Commonly Used Hot Keys The top command provides several useful hot keys: => Related: How do I Find Out Linux CPU Utilization? #2: vmstat - System Activity, Hardware and System Information The command vmstat reports information about processes, memory, paging, block IO, traps, and cpu activity. # vmstat 3 Sample Outputs: Display Memory Utilization Slabinfo # vmstat -m Get Information About Active / Inactive Memory Pages #3: w - Find Out Who Is Logged on And What They Are Doing PID TTY TIME CMD 1 ?

PsTools v2.43 Introduction Les kits de ressources Windows NT et Windows 2000 s'accompagnent d'un certain nombre d'outils de lignes de commande qui vous aident à administrer vos systèmes Windows. J'ai développé progressivement une collection d'outils similaires, y compris quelques-uns qui ne sont pas inclus dans les kits de ressources. Ces outils se distinguent par le fait qu'ils vous permettent tous de gérer des systèmes distants, aussi bien que le système local. Remarque : certains logiciels d'analyse antivirus signalent qu'un ou plusieurs des outils sont infectés par un virus « d'administration à distance ». Les outils inclus dans la suite PsTools, qui sont téléchargeables individuellement ou sous forme de package, sont : Tous les utilitaires de la suite PsTools fonctionnent sous Windows Vista, Windows NT, Windows 2000, Windows XP et Windows Server 2003. Installation Aucun des outils ne requiert une installation spéciale. Forum PsTools Articles apparentés

WLAN Security Megaprimer DVD Released - 10+ hours of Wi-Fi Hacking and Pwnage ! WLAN Security Megaprimer DVD Released - 10+ hours of Wi-Fi Hacking and Pwnage ! With over 40+ HD videos containing 12+ hours of Wireless Ownage, this DVD weighs in at around 4.2 Gigabytes! just released a 4.2 GB DVD containing over 40+ HD quality videos of their WLAN Security Megaprimer. These videos run over 10+ hours and start from the very basics of wireless hacking, then slowly build momentum and eventually introduces you to the more advanced attacks and hacks. The videos are fully practical and every hack is demonstrated. They have voice over with detailed explanations of every attack thus allowing a genuine learner to understand, learn and practice, rather then providing just a quick guide to using ready made tools. We contacted SecurityTube and this initiative is part of larger program they are planning to provide free security and hacking education to everyone, especially students in developing countries like India.

Keyboard Shortcut List | Shortcuts and Hot Keys Reference for Windows, Mac OS, Linux. Tutorial et Guide Procédure standard de désinfection de virus Ce tutorial a pour but de vous donner les moyens de désinfecter votre ordinateur de manière autonome. Cette procédure est destiné au ordinateur ayant des multiples infections. Je vous conseille de lire attentivement chaque étape.. sinon vous risquez d’endommager votre ordinateur. Pour les plus pros d’entre-vous, vous pouvez aussi désinfecter votre ordinateur depuis un CD-Live, ce tutorial vous guide dans la création de ce CD de désinfection : Désinfecter son ordinateur avec un CD Live Sommaire Introduction Ce tutorial est destiné aux ordinateus très infectés (plusieurs infections différentes type trojan/backdoor) et très ralenti. Attention : Cette procédure ne garantie pas que la totalité de votre système sera désinfecté.. notamment, il se peut que vous soyez infecté par un rootkit qui sont malheureusement de plus en plus en vogue. Dans la mesure du possible, je vous conseille de faire valider la désinfection de votre ordinateur sur le forum du site. Sauvegarder les données AdwCleaner ComboFix

400 Free Online Courses from Top Universities Get 1,300 free online courses from the world's leading universities -- Stanford, Yale, MIT, Harvard, Berkeley, Oxford and more. You can download these audio & video courses (often from iTunes, YouTube, or university web sites) straight to your computer or mp3 player. Over 45,000 hours of free audio & video lectures, await you now. Humanities & Social Sciences Art & Art History Courses Classics Courses Classical Mythology - Free iTunes Video - Joseph Hughes, Missouri StateClassical Mythology - Free iTunes Audio - Rhiannon Evans, La Trobe University -AustraliaConcepts of the Hero in Greek Civilization - Free Online Course - Greg Nagy, HarvardEpics of Rome - Free iTunes Video - Rhiannon Evans, LaTrobe University-AustraliaHannibal - Free iTunes Audio - Patrick Hunt, StanfordRoman Architecture - Free Online Course - Diana E. Economics Courses Bookmark our collection of free online courses in Economics. Film Courses Food Courses Geography Courses Language Lessons Law Courses Literature Courses

Ross Anderson's Home Page Ross Anderson [Research] [Blog] [Politics] [My Book] [Music] [Contact Details] What's New Security protocols and evidence: where many payment systems fail analyses why dispute resolution is hard. In a nutshell, the systems needed to support it properly just don't get built (blog). In Why bouncing droplets are a pretty good model of quantum mechanics, we solve an outstanding mystery in physics (see blog posts, three previous papers and older blog posts). Reading this may harm your computer – The psychology of malware warnings analyses what sort of text we should put in a warning if we actually want the user to pay attention to it (blog). 2013 highlights included Rendezvous, a prototype search engine for code; a demonstration that we could steal your PIN via your phone camera and microphone; an analysis of SDN Authentication; and papers on quantum computing and Bell's inequality. Research I am Professor of Security Engineering at the Computer Laboratory. My research topics include:

3 Easy Ways To Restart Your Computer Over The Internet I am very obsessed with technology, and I like to push the limits of whatever technology currently exists. Personally, I think it’s very cool that there are lots of remote access tools out there, like the 7 free ones listed in Aibek’s article on Screen-Sharing and Remote Access applications or the remote mobile VNC app I wrote about recently that lets you access your computer with your mobile phone. However, there are circumstances when connecting to a PC isn’t easy or even possible, yet you still need the ability to reboot your web server or file-sharing server at home because an application is locked up or the server isn’t responding. These days, doing a remote computer restart is fast and easy – and it’s now even possible to do so from any web browser or by using the popular micro-blogging tool known as Twitter. 1. How To Perform a Basic Remote Computer Restart – Shutdown.exe Depending on your reason for remotely restarting, you’ll want to use these commands carefully. 2. 3.