70 Things Every Computer Geek Should Know. The term ‘geek’, once used to label a circus freak, has morphed in meaning over the years. What was once an unusual profession transferred into a word indicating social awkwardness. As time has gone on, the word has yet again morphed to indicate a new type of individual: someone who is obsessive over one (or more) particular subjects, whether it be science, photography, electronics, computers, media, or any other field. A geek is one who isn’t satisfied knowing only the surface facts, but instead has a visceral desire to learn everything possible about a particular subject. A techie geek is usually one who knows a little about everything, and is thus the person family and friends turn to whenever they have a question.
5 Ways to Retrieve Data Off a Crashed Hard Drive - LaptopLogic.com. How to Crack a Wi-Fi Network. 1.Back Track Today we’re going to run down, step-by-step, how to crack a Wi-Fi network with WEP security turned on. Dozens of tutorials on how to crack WEP are already all over the internet using this method. Seriously—Google it. This ain’t what you’d call “news.” But what is surprising is that someone like me, with minimal networking experience, can get this done with free software and a cheap Wi-Fi adapter. Unless you’re a computer security and networking ninja, chances are you don’t have all the tools on hand to get this job done. . * A compatible wireless adapter—This is the biggest requirement. . * A BackTrack 3 Live CD. . * A nearby WEP-enabled Wi-Fi network. . * Patience with the command line. To crack WEP, you’ll need to launch Konsole, BackTrack’s built-in command line. First run the following to get a list of your network interfaces: The only one I’ve got there is labeled ra0.
Now, run the following four commands. {*style:<i>airmon-ng stop (interface) ifconfig (interface) down </i>*} 3. 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! You can actually hide any type of file inside of an image file, including txt, exe, mp3, avi, or whatever else. Not only that, you can actually store many files inside of single JPG file, not just one! Hide File in Picture Create a folder on your hard drive, i.e.
Now here’s the fun part! And that’s it! That’s it! How to Crack the Account Password on Any Operating System – Joe Tech. This guest post was written by Blair Mathis from LaptopLogic.com – your premier source for the latest laptop software news and best laptop accessories.
Computer passwords are like locks on doors – they keep honest people honest. If someone wishes to gain access to your laptop or computer, a simple login password will not stop them. Most computer users do not realize how simple it is to access the login password for a computer, and end up leaving vulnerable data on their computer, unencrypted and easy to access. The Usability of Passwords (by @baekdal) #tips. Security companies and IT people constantly tells us that we should use complex and difficult passwords.
This is bad advice, because you can actually make usable, easy to remember and highly secure passwords. In fact, usable passwords are often far better than complex ones. So let's dive into the world of passwords, and look at what makes a password secure in practical terms. Update: Read the FAQ (updated January 2011) Update - April 21, 2011: This article was "featured" on Security Now, here is my reply! How to hack a password The work involved in hacking passwords is very simple. Asking: Amazingly the most common way to gain access to someone's password is simply to ask for it (often in relation with something else). When is a password secure? You cannot protect against "asking" and "guessing", but you can protect yourself from the other forms of attacks. The measure of security must then be "how many password requests can the automated program make - e.g. per second".
Like these: It takes: Default Password List - Submit.