Windows is a mess sometimes, full of problems. And your password just might be the biggest problem of all, if you've lost it, of course. What should you do when you forget the password to login to Windows system? Ask an administrator to reset the log on password for you. If y ...more
When Windows stores a password, it is done so by hashing the password in an LM hash and putting it in the Windows SAM file. In the scary moment that you lose your password, but don't want to pay some geek to have full root access to your computer, you need to recover it using ...more
These days, if you're having friends over, they'll probably ask to log into your Wi-Fi network before asking for a drink. But if you've forgotten your password, it can be quite hard to find, since most devices obscure the characters with asterisks. But it honestly doesn't tak ...more
If you have not used your eRecovery system in a long time and have forgotten the password, have no fear. This video is here to help you retrieve your details and use your program again. In this clip, learn how to recover any lost passwords with Acer's eRecovery Manager for Lin ...more
I spend a lot of time helping friends and family with their tech problems, like clearing a browser's cache, scanning a Windows computer for malware, and speeding up a Mac. However, the issue I deal with most frequently revolves around forgotten network passwords. Usually, the ...more
This video shows how to hack the computer password for Vista. We can change the computer password without knowing the actual password. First go to Start menu. Type in the Search "cmd". Then right click on that folder and run as administrator. Then we get a pop up. Type in thei ...more
This video teaches you how to change your computer's account password using the DOS command prompt. The first step is to get to the command prompt, you can do this simply by clicking run in the start menu and typing "cmd." You next type "net user" which will show you all of th ...more
Hacking into computer systems to steal passwords could be a bit complicated for the average everyday joe, but for all of your tech illiterate folks out there, there's any easy way to get that password, and all it takes is a camera. Check out this con video tutorial to learn h ...more
Forget the password to your Win 7 PC? Recording it is easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over six minutes. For more information, including step-by-step instructions, take a look.
Uh oh, you've forgotten your AT&T Online Account Management password! No worries, this simple guide shows you how to regain access to the site and reset a new password. Your AT&T Online Account Management portal is vital to keeping your information up to date, so make sure you ...more
A tutorial on how to "break in" to your Windows machine after you have lost the password. This works in Windows NT, 2000, and XP machines without an encrypted file system. I then show you how to wipe a hard disk to assure no one can gain access to your data once the drive is s ...more
Password strength and encryption are important things when it comes to computers. A password is the entire security of your computer, and OS passwords are not hard to break. Most users believe that if you have a password on your computer via the OS, that you are safe. This is ...more
Watch as Karen's password is retrieved - both by hypnosis and with the help of technology. Plus, learn how to improve your password security.
There is a near-infinite amount of ways a computer can be broken into. But that does not mean that there isn't a reason to secure our computers as best as we possibly can. It's like the principles of a secure house. Which are the most secure houses? The ones with locks and adv ...more
A powered-off Windows 10 laptop can be compromised in less than three minutes. With just a few keystrokes, it's possible for a hacker to remove all antivirus software, create a backdoor, and capture webcam images and passwords, among other highly sensitive personal data. The ...more
After a hacker has configured Metasploit on a remote private server, created a resource script for automation, and created a simple payload, he or she can begin the process of remotely controlling someone's Windows 10 computer with just a few moments of physical access — even ...more
First things first: You can't actually recover a Joomla administrator password. That's because Joomla uses a one-way MD5 hash that prevents you from doing so. However, it is possible to reset your password. We all have our brain fart days, so for those when your password comp ...more
What you need to do is press a certain button when your computer boots (it should say something like press this key to enter setup). Press the specified key and inside the bios find the option that allows you to set a password. Once you create a password then you have to set i ...more
This is hardcore, serious hacking at its best. So it goes without saying that you probably shouldn't be attempting this computer hack unless you've successfully shut down your friend's computer at school using Command Prompt and sent out a fake virus to loved ones. This tutor ...more
Want to find out a forgotten password on a Windows PC? This clip will teach you everything you'll need to know. With MailPassview, it's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over ...more
In this clip, you'll learn a trick for recovering and restoring accidentally-deleted files on a Mac OS X computer. It's an easy process and this video presents a complete guide. For more information, including a full demonstration and detailed, step-by-step instructions, watch ...more
Deleted bank statements and private photos are still within an attacker's grasp, so don't think that emptying your recycling bin is enough to keep your files from coming back to life. It's possible for a hacker to recover compromising files and images from a backdoored compute ...more
Anonymity is something that doesn't exist today. Everything you do in the world is tracked, from the purchases you make to surfing the internet—even taking pictures on your iPhone. Everything you have ever said and done on the internet is still there—somewhere. This is called ...more
Permanently deleting files is something that a lot of people aren't aware of. Actually, most people think that once a file is deleted, it is gone forever. This is not the case. Hard drives write to the disk via magnetic charges, positive and negative correlate to 1s and 0s for ...more
With any password manager, the only password you need to remember is the master password that locks the vault from both hackers and the company. This makes the master password very important. But what happens if you forget this password? Well, LastPass has you covered. It isn ...more
We've all had that awful, sinking feeling when something you've been typing away at is suddenly gone. Maybe you accidentally hit the Back button, lost your internet connection, or your computer crashed, but whatever the reason, losing your work totally sucks. A lot of word pro ...more
What's the easiest way to keep track of your website passwords? Maybe in a password-protected document on your computer? Makes sense. But surprisingly, this is no easy task in Mac OS X. Snow Leopard does not have an easy one-click option for password protecting files and fold ...more
It's easy to run Kali Linux from a live USB on nearly any available computer, but many publicly accessible laptops and desktops will be locked down to prevent such use. School, work, or library PCs can be secured with a BIOS password, which is often an easily recovered default ...more
Despite the security concerns that have plagued Facebook for years, most people are sticking around and new members keep on joining. This has led Facebook to break records numbers with over 1.94 billion monthly active users, as of March 2017 — and around 1.28 billion daily act ...more
It was bound to happen with all those numbers floating around in your brain – you've forgotten your Windows password. Here's how to recover it. Step 1 At the Windows login screen, click on the question mark. If you entered a hint when creating your password, a pop-up bubble w ...more
Thanks to a couple of photoshopped images that made rounds across Twitter last year, iPhone users were duped into thinking that iOS 8 included a security feature that would lock individual apps. Of course, none of it ended up being true, but we covered other features and apps ...more
More password cracking action from Null Byte! Today we aren't going to be cracking passwords per se, rather, we are going to learn the basics of generating rainbow tables and how to use them. First, let's go over how passwords are stored and recovered. Passwords are normally ...more
Backing up your files is a requirement in today's world of tech. In an instant, your storage device can fail. This is an unacceptable situation that should never happen to anyone. Storage is cheap, and backups are easier than ever to perform. Most of the time, this can be comp ...more
Smartphone users often wish for a privacy, where no one is able to poke his/her nose in their personal stuff. Unfortunately, none of the smartphones have been able to guard their privacy in this fashion. Smartphones usually come up with none or almost negligible built-in secur ...more
Hello everyone! I'm glad to post my first tutorial and hope you will appreciate it. I'm a beginner in hacking so I don't have a lot of stuff to teach you, but maybe this tuto would help some of you. And sorry for my limited English... I do my best. In this tutorial I will sh ...more
Dropbox continues to make headlines with their recent programming blunder which left the accounts of its 25 million customers wide open during a four-hour time span. During the duration, anyone in the world could access any Dropbox profile by typing in any password. And seeing ...more
Welcome back, my greenhorn hackers! Several of you have you have emailed me asking whether it's possible to install a keylogger on a victim’s computer using Metasploit. The answer is a resounding "YES"! So, by popular request, in this guide I'll show you how to install a key ...more
Using a keylogger to intercept keys pressed on an infected computer can circumvent encryption used by email and secure chat clients. The collected data can often reveal usernames, passwords, and potentially compromising and private information which hackers abuse for financial ...more
With the mass arrests of 25 anons in Europe and South America, and the rumors of an FBI sweep on the east coast of America floating around, times look dicey for hackers. Over the past few days, a lot of questions have been posed to me about removing sensitive data from hard dr ...more
WonderHowTo is made up niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. Hacking, crafting, mining & more… just another ...more
Some of us woke up at the KRACK of dawn to begin reading about the latest serious vulnerability that impacts the vast majority of users on Wi-Fi. If you weren't one of those early readers, I'm talking about the Key Reinstallation Attack, which affects nearly all Wi-Fi devices. ...more
A lot of people still trust their web browsers to remember every online account password for them. If you're one of those users, you need to adopt a more secure way of managing passwords, because browser-stored passwords are hacker gold mines. With a USB Rubber Ducky and physi ...more
When it comes to cybersecurity, one layer isn't enough. A complex password (or one created with a password manager) does a good job of protecting your data, but it can still be cracked. Two-factor authentication strengthens this by adding a second layer of security, giving you ...more
Computer crashes, fried hard drives, red rings of death, delinquent memory cards... nothing is worse than dysfunctional technology. In just a minute, your favorite and most used device has become the biggest headache of your life, frustrating you to the brink of madness. But w ...more
Developed by Open Whisper Systems, Signal is a free, open-source encrypted communications app for both mobile and desktop devices that allows users to make voice calls, send instant messages, and even make video calls securely. However, a vulnerability was recently discovered ...more
The first question people ask me when they come to my apartment is usually "What's your Wi-Fi password?" While I'm happy to give my friends free access to the internet, it's hard to walk each person through my secure password. Luckily, there's a way to create a QR code that wi ...more
We all know them, and many of us despize them. And some might support them, regardless many have different opinions. NSA: Who Are They? They are people who believe in them having access to everybody and all data that exists in the digital world. (In a nutshell) They work wi ...more
Whether you are sending your phone in for repairs or finally selling it to upgrade to a new flagship, you are going to need to make sure all of your personal data is removed from your device. Deleting your messages and pictures manually is a good to protect yourself from aver ...more
Welcome back, my rookie hackers! So many readers come to Null Byte to learn how to hack Wi-Fi networks (this is the most popular hacking area on Null Byte) that I thought I should write a "how-to" on selecting a good Wi-Fi hacking strategy. Many beginners come here looking t ...more
Welcome back, my hacker apprentices! A you know, Mr. Robot is my favorite TV show this year, and not just for the realistic hacking. Rami Malek, the actor who plays Elliot, is incomparable in his depiction of a young man with social anxiety who is alienated from a superficial ...more
For anyone wanting to keep information private, plain text is a format of the past. Instead, cheap, powerful encryption is widely available, but often not easy enough to use to attract widespread adoption. An exception to this rule is EncryptPad, an easy to use application tha ...more
After gaining access to a root account, the next order of business is using that power to do something more significant. If the user passwords on the system can be obtained and cracked, an attacker can use them to pivot to other machines if the login is the same across systems ...more
Cracking the password for WPA2 networks has been roughly the same for many years, but a newer attack requires less interaction and info than previous techniques and has the added advantage of being able to target access points with no one connected. The latest attack against t ...more
An awesome new feature appeared in iOS 11 that lets you easily share your Wi-Fi password to anyone else with iOS 11 or higher just by tapping "Share Password" on your iPhone when they try to connect to the same network. However, if your friend is using Android or another mobil ...more
This video instructs the viewer about the basics of cloud computing, using more than one computer and managing your computing needs online. The instructor explains, "Cloud computing is a metaphor for using the Internet for your computing needs." A program called cloudo, allows ...more
If you've forgotten the password to one or more of the Windows XP accounts on your computer, take heart: This video tutorial will show you how to bypass, and then change, a Windows XP start-up password. For a detailed run through of this simple Windows log-in hack, watch this ...more
If you want to import data or recover files from your AppleTV back to iTunes on your computer, this shows you how. First you are shown how to gently take apart your Apple TV to access the hard drive, then hook it up to a Macintosh, and you can access your files and data struct ...more
This video tutorial from iDeviceTutz shows how to change the SSH root password for iPhone or iPod.When iPhone or iPod is jailbroken it sets its password to default - alpine.Thus your device becomes vulnerable from a network attack that could steal your information or identity. ...more
If you just brought home a Windows 7 notebook or desktop PC, but you can't figure out how to configure the WiFi connection to get internet on it, take a look at this guide to learn how to connect your Windows 7 computer to a home network. Make sure you have your wireless pass ...more
WonderHowTo is a great place to find advice and learn things that you want to know, but can't find anywhere else. On this website, there are tons of people who make articles and videos to show you how to do stuff. In this tutorial, you will learn how to make your own WonderHow ...more