Welcome back, my aspiring hackers! Many of you have installed Kali Linux as a virtual machine (VM) using VMware or VirtualBox, while others have installed Kali (or BackTrack) in a dual-boot system. The drawback to installing these hacking systems as a VM is that it then requires an external wireless adapter (your wireless adapter is piped through the VM as a wired device, eth0), but it makes for a great place to test your hacks while honing your skills.
Welcome back, my fledgling hackers! If you're like most aspiring hackers, at one time or another you've probably spent too much time playing Call of Duty and not enough time preparing for your final exams.
Post-exploitation is often not quite as exciting as popping the initial shell, but it's a crucial phase for gathering data and further privilege escalation. Once a target is compromised, there's a lot of information to find and sift through. Luckily, there are tools available that can make the process easy. One such tool is Postenum.
Don't think because your MacBook is using FileVault disk encryption your device is secure or immune to hackers. Here's how to find out if that FileVault password is strong enough to withstand an attack from a motivated attacker.
File inclusion can allow an attacker to view files on a remote host they shouldn't be able to see, and it can even allow the attacker to run code on a target.
Welcome back, my greenhorn hackers! Many new hackers come from a Windows background, but seldom, if ever, use its built-in command-line tools. As a hacker, you will often be forced to control the target system using just Windows commands and no GUI.
Hello, everyone! Many of you don't even know about my existence here on Null Byte, so I thought of contributing something rather interesting. Recently, someone asked how to make your own "Bad USB," and I promised to make a how-to on this topic. In addition, it would be nice to have something related on our WonderHowTo world. So here it is!
Welcome back, my tenderfoot hackers! We have looked at a number of ways that we sniff traffic on the network with such tools as Wireshark, tcpdump, dnsiff, and others, but each of these tools is only capable of pulling packets off the wire.
Welcome back, my budding hackers! In previous tutorials, we've looked at some of the basic commands and concepts for using Linux. Along the way, I realized that I've failed to provide you with some basic background material on the stdin, stdout, and stderror.
Do you have an Alfa AWUS036NH Wi-Fi adapter that claims it can go to 2000 mWs, or some card that can supposedly transmit power over 1000 mW? If so, you may have run into problems setting your card's TXPOWER higher than 30 dBm, which is about 1000 mW. Well, I will show you how to break that barrier and go as high as you want!
we will learn here, how to write a class, what makes the class to be executable, how to compile the class, what the thing should be kept before executing our java class.
In order for this tutorial to work, you will need a jailbroken iPhone or iPod Touch. Once you have this, download the OpenSSH protocol from Cydia and then download WinSCP onto your PC. Once you've hooked everything up and logged in, navigate through your Applications directory until you find the TowerMadness app. Once you have opened the TowerMadness app, all you need to do now is find the right file and change it around to increase the amount of money you have!
Have a file or a number of files too sensitive to be stored on your desktop hard drive? Thwart would-be snoopers with an encrypted USB flash drive. This free video tutorial from the folks at CNET TV will show you everything you'll need to know to create your own password-protected thumb drive directories.
In this video tutorial from Get Connected TV, hosts AJ Vickery and Mike Agerbo will show you how to safely move your iPod files to your home pc, for back up purposes, just in case something were to happen to your iTunes account or your iPod is damaged, or music directory accidentally deleted. The program they introduce in this video is called iPod-Rip, and they lead you through the steps necessary to back up your iPod files safely and easily, without damaging or deleting your files.
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to back up and restore data easily on Ubuntu Linux.
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 if the computer is off.
How's it goin'? In this tutorial, we will learn about the security issues of the popen and system functions. I've seen a few people attempting to run command line utilities or whatever it is they require with calls to these two functions but may not know the security implications which come along with it. I will show you using an example from the wargame IO Smash The Stack.
Welcome back, my amateur hackers! Over the course of the next year, we will be developing our own zero-day exploits. In my first article in this series, I introduced you to buffer overflows, which are the source of some of the most lethal exploits, particularly the "remote code execution," so we are focusing our exploit development here on a buffer overflow.
If you like shortcuts, then this shortcut for Windows XP should peak your interest. In this video, you'll learn the exact steps to adding a command prompt shortcut option to the Windows Explorer right-click menu. This allows you to access hidden functionality by adding a right-click option to select "Command Prompt Here" from the menu in Windows Explorer on a directory.
Is your Android phone's home screen a mess? One of the salient advantages of a Google Android smartphone over, say, an Apple iPhone, is the inherent extendibility of the open-source Android mobile OS. There are a seemingly infinite number of settings to tweak and advanced features to discover and use. This free video tutorial will show you how to create and use file directories on your Android device.
In this photography tutorial, you learn how to create a contact sheet using Photoshop for your digital photography prints. In order to create this contact sheet, you can open Photoshop, go to File, find the subfolder called "Automate" and then choose to create a contact sheet. If your version of Photoshop does not appear to have this setting, your version of Photoshop should have come with a secondary disk which has this feature. You can also find the file from Adobe if you do not have the go...
Mission 12 is one of several points in the StarCraft 2 campaign when you are presented with options for what mission you want to do. This video will show you how to beat one of them, Safe Haven.
Starcraft 2, like it's predecessor before it, has a very robust level editor that allows you, the DIY modder, to create nearly any scenario within the bounds of the Starcraft 2 engine that you could imagine. We have compiled videos on how to do all sorts of fun things with it, from making RPG's and Tower Defense games to just making you dream Starcraft 2 level. This video will teach you how to lock the camera as well as create lighting effects, city terrain, and short cinematics in the Starcr...
Starcraft 2 is finally upon us after 12 years of waiting, and it is just as majestic as you would hope it would be. If you're new to the series or just haven't played in five years, the barrier to entry for the unskilled can high, especially if you prefer playing online multiplayer. Fortunately for you, we've compiled videos on just about everything you need to know about the game, including strategies and tips for winning with different races in different modes and situations, and even how t...
Starcraft 2 is finally upon us after 12 years of waiting, and it is just as majestic as you would hope it would be. If you're new to the series or just haven't played in five years, the barrier to entry for the unskilled can high, especially if you prefer playing online multiplayer. Fortunately for you, we've compiled videos on just about everything you need to know about the game, including strategies and tips for winning with different races in different modes and situations, and even how t...
Want to program your own Java games and applications but don't know beans about object-oriented programming? Never you fear. This free video tutorial from TheNewBostonian will have you coding your own Java apps in no time flat. Specifically, this lesson discusses how to build and compile a simple "Hello, World" program writing code in the Java programming language. For more information, including detailed, step-by-step instructions, watch this helpful programmer's guide.
In this clip, you'll learn how to create dynamic playlists for directories of MP3s with PHP. Whether you're new to the PHP: Hypertext Preprocessor scripting language or are a seasoned web developer merely looking to improve your chops, you're sure to find benefit in this free video programming lesson. For more information, including detailed, step-by-step instructions, take a look
Designate a back end or administrator sector of the website, a place you can use to manage the content on the rest of the site. This tutorial shows you how to use Dreamweaver to set up this area of your website and cordon it off from the rest of your website.
Trying to find your friend's Yahoo! mail address so you can send them a letter or tell them about a cool new website you found? Yahoo! directory makes it easy to find someone you're looking for. All you need is is their name.
Interested in using the Active Directory Administrative Center on a machine running Windows Server 2008 R2? This clip will show you how it's done. It's simple! So simple, in fact, that this home-computing how-to can present a complete, step-by-step overview of the process in just over three minutes. For more information, including complete, step-by-step instructions, watch this sys admin's guide.
Interested in installing Active Directory Domain Services (ADDS) on a machine running Windows Server 2008 R2? This clip will show you how it's done. It's simple! So simple, in fact, that this home-computing how-to can present a complete, step-by-step overview of the process in just over five minutes. For more information, including complete, step-by-step instructions, take a look.
Dr. Preis has received Top Doctors recognition in the last 10 years of Castle Connelly's Directory. This video is perfect for parents and gives advice on recognizing if lack of eye contact may be a sign of Autism.
Oded Preis MD FAAP Associate Clinical Professor of Pediatrics SUNY Downstate Brooklyn Dr. Preis has received Top Doctors recognition in the last 10 years of Castle Connelly's Directory. In this DrMDK video, he discusses what bonding is and how to bond in birthing centers.
This tutorial teaches how to create new folders and files and how to move them to new directories using cPanel.
The free download manager wget lets you download all the files on a page or directory with a single command. It also allows you to resume downloads after getting disconnected letting you start where you left off instead of starting the download at 0% again. Check out this tutorial and see how to install and use wget.
Samba can be configured to allow any user with write access the ability to create a link to the root filesystem. Once an attacker has this level of access, it's only a matter of time before the system gets owned. Although this configuration isn't that common in the wild, it does happen, and Metasploit has a module to easily exploit this security flaw.
Analysis of photographs and social connections can be a huge component of social engineering. Understanding who a person is, as well as who they know, can establish links within a company. This information could be used by hackers to execute elaborate social engineering attacks.
While there are a variety of privacy-focused search engines available like StartPage and DuckDuckGo, nothing can offer the complete trust offered by creating one's own search engine. For complete trust and security, Searx can be used as free metasearch engine which can be hosted locally and index results from over 70 different search engines.
Passwords stored in web browsers like Google Chrome and Mozilla Firefox are a gold mine for hackers. An attacker with backdoor access to a compromised computer can easily dump and decrypt data stored in web browsers. So, you'll want to think twice before hitting "Save" next time you enter a new password.
