How To: Disable User Account Control (UAC) in Windows Vista
In this tutorial, learn how to disable the annoying UAC or User Account Control on your Windows Vista computer. This clip will show you how to do this without compromising your security.
Malware Search Results
How To: Remove viruses, trojans, adware, spyware & more
This video tutorial from ballader1 shows how to remove viruses, trojans, adware, spyware from your computer.
How To: Use the ActiveX Opt-In feature in Internet Explorer 7
Web browsers such as Windows Internet Explorer 7 have become an important part of the computing experience for business and home users around the world. With the popularity of web browsers for accessing information, running programs, and even accessing corporate resources, the browser has become a target for viruses, malware, and phishing schemes that present real dangers to Internet users. Microsoft Internet Explorer 7 has several new features that make using the web easier and safer than ev...
How To: Use the protected browsing mode in Internet Explorer 7
Web browsers such as Windows Internet Explorer 7 have become an important part of the computing experience for business and home users around the world. With the popularity of web browsers for accessing information, running programs, and even accessing corporate resources, the browser has become a target for viruses, malware, and phishing schemes that present real dangers to Internet users. Microsoft Internet Explorer 7 has several new features that make using the web easier and safer than ev...
How To: Make & Study Viruses
Hello, Hackers/Viewers! My name is nullf0x, and I have 4 years of experience as a hacker. You might see everyday that one of your friends or acquaintances get a new virus in their computer. You might think, How cool would it be if I made a virus? or How cool would I be if i could remove viruses from others computers for money or free?
How To: Build a BartPE bootable CD
Steve Lee Ignacio explains the procedure to be followed to build a Bart PE Professional Rescue CD. He says that the basic requirements for completing this process is a Windows XP Pro or Home CD, a Bart PE builder, a Windows Computer, a program to burn .ISO files and a CD burner. He then explains the various steps involved in building the Bart PE CD, the first of which is to download latest version of Bart PE Builder using a search engine like Google. Then he explains the second step which is ...
How To: Speed up your Internet and computer
If you ever wondered how you could make your internet web browsing faster, then this video will give you a crucial tip. The loading speed of web pages and web sites is greatly influenced by the type of web browser you are using. The narrator in this video suggests that you search for other types of web browsers besides Internet Explorer or AOL. The main web browser that is advocated by narrator in this video is Firefox. He explains how Firefox is able to load pages faster than Internet Explor...
News: What Does Britney Spears Have to Do with Russian Hackers? More Than You Think
My message to Russian hackers is this: LEAVE BRITNEY ALONE! Russian hacking collective Turla has been targeting governments and military operations in the United States, Europe, Asia, and the Middle East for the past decade. Now, it appears that the group is targeting everyday citizens — specifically Britney Spears fans.
How To: OSX VM Image Install Guide
I was on our new #nullbyte IRC channel when someone told me how tedious it is to install an OSX Virtual Machine on Virtual Box (I think it was wawa). We all know Linux rocks (gets acknowledgement from the crowd), but there are morons out there, multiplying at a never before seen rate, who use OSX. We at nullbyte should be prepared for anything and everything. So, in this guide I take you step by step to creating your OSX Yogemite VM.
How To: Remove autorun.inf and boot.com virus on your PC
This tutorial describes the procedure to remove autorun.inf and boot.com virus. This virus is commonly called as resycled/boot.com virus, which could damage the system files and may steal important information from the system.This can be removed by any malware / spyware remover like Malewarebytes.
News: eBay Vulnerability Allows Scammers to Attack Android & iOS with Malicious Programs
Researchers have discovered a "severe vulnerability" that allows attackers to use eBay to distribute malware, and the online auction company has no plans to fix the problem.
Hack Like a Pro: How to Conduct Active Reconnaissance on Your Target with hping3
Welcome back, my budding hackers! One of the most time-consuming, but necessary, activities in hacking is reconnaissance. Before we can hack a system, we need to know what operating system it's running, what ports are open, what services are running, and hopefully, what applications are installed and running.
News: Russian-Made Adware 'Ewind' Can Give Hackers Control Over Your Android Device
Download a popular, legit app from the Google Play Store. Decompile it. Add malicious code. Repackage the app. Distribute the now trojan-ized app through third-party Android app sites. This is how advertising malware Ewind, what Palo Alto Networks calls "adware in applications' clothing," infects Android users.
How To: Disable WPAD on Your PC So Your HTTPS Traffic Won't Be Vulnerable to the Latest SSL Attack
You may not know what HTTP is exactly, but you definitely know that every single website you visit starts with it. Without the Hypertext Transfer Protocol, there'd be no easy way to view all the text, media, and data that you're able to see online. However, all communication between your browser and a website are unencrypted, which means it can be eavesdropped on.
The Hacks of Mr. Robot: How Elliot & Fsociety Destroyed Evil Corp's Data
Welcome back, my nascent hackers! In the conclusion of the Mr. Robot television series, Elliot and fsociety successfully completed their mission of encrypting all of Evil Corp's data with AES-128 encryption and destroying the key.
How To: Everything You Need to Disable on Your Galaxy S9 for Privacy & Security
Smartphones are like high tech buckets that collect our personal information through constant use. This has some obvious benefits, like getting a more personalized experience with our devices. On the other hand, this data is a tempting target for bad actors looking to make a buck at the expense of your privacy.
How To: Use the Cowrie SSH Honeypot to Catch Attackers on Your Network
The internet is constantly under siege by bots searching for vulnerabilities to attack and exploit. While conventional wisdom is to prevent these attacks, there are ways to deliberately lure hackers into a trap in order to spy on them, study their behavior, and capture samples of malware. In this tutorial, we'll be creating a Cowrie honeypot, an alluring target to attract and trap hackers.
How To: Detect BlueBorne Vulnerable Devices & What It Means
Armis Labs has revealed eight vulnerabilities, called "BlueBorne", which put 5.3 billion Android, iOS, Windows, and Linux devices that use Bluetooth at risk. With it, hackers can control devices, access data, and spread malware to other vulnerable devices through networks. In this post, we will learn about the vulnerabilities, then look at how to find devices that have them.
Locking Down Linux: Using Ubuntu as Your Primary OS, Part 4 (Auditing, Antivirus & Monitoring)
You've protected your Ubuntu system from physical attacks, annoyed network hackers, and sandboxed potentially malicious applications. Great! Now, the next logical steps to locking down your OS include thoroughly auditing Ubuntu for weak points, using antivirus software that respects your privacy, and monitoring system logs like a boss.
How To: Here's How Your Apps Will Get Better Now That They Have to Target Oreo
On August 1, Google Play started requiring new app submissions to target at least Android 8.0 Oreo's API. Then, as of November 1, all updates to existing apps were required target the same API. While at first glance, this change may mean little to you, it will have a profound impact on Android. Now, your favorite apps will be getting better.
News: Linux Kernel Exploits Aren't Really an Android Problem
It seems like a new, dangerous Android exploit is uncovered every month or two. The latest headliners are NightMonkey and Chronos from the list of CIA hacks reported by Wikileaks, which have been billed as gaping security holes in the world's biggest mobile operating system.
Hack Like a Pro: Digital Forensics for the Aspiring Hacker, Part 15 (Parsing Out Key Info from Memory)
Welcome back, my budding hackers! Digital forensics is one of IT's most rapid-growing disciplines. All hackers should be familiar with digital forensics if for no other reason than to protect themselves. More than one hacker has been apprehended because they were unaware of the evidence trail they left behind.
How To: Protect Yourself from the Biggest Jailbreak Hack in History
Hackers have stolen over 225,000 Apple user's account information from countries all over the world—including the United States, China, and France—in what many are reporting to be the biggest known Apple hack in history.
How To: How Google Uses Your Data to Improve Your Gmail Experience
Your email inbox is a treasure trove of personal data. The people you contact, your writing style, which messages you flag as spam — all of this information and more can be used to paint a clear picture of you. Google knows this as well as anybody, so they use this data to constantly improve your experience in Gmail.
How To: Sideload Apps on Android 8.0 or Higher Now That 'Unknown Sources' Is Gone
Starting with Android 8.0 Oreo, the process of sideloading apps has changed dramatically. Google removed the old "Unknown Sources" setting and replaced it with a permission that you have to grant to individual apps. It's really an interesting security feature.
How To: Open Third-Party Apps from Unidentified Developers in macOS
Apple has a built-in way to protect you from opening up potentially malicious apps on your computer in Mac OS X Lion, Mountain Lion, Mavericks, Yosemite, El Capitan, and macOS Sierra. This setting, named Gatekeeper, will never stop you from installing apps from the Mac App Store, but it could from anywhere else. If it's an app you're sure you want to install on your system, here's how to do it.
How To: Protect Yourself Against Black Hats! [DEFENSE SERIES PART 1]
Hi! Let me get started on this subject as it is a very "touchy" subject. We all want to "hack" these days, and that's logical. Te be real honest here, i was inspired once by the words someone from the Null byte community said. In the (near) future, wars will be ended by computers and not a nuclear missile. That's something i really do believe in. But let us take a defensive measure instead of the offensive one. Sure, Full frontal bryte forcing is an option, but when it'll come that far we'll ...
How To: You Can't Stop Gmail from Scanning Your Emails—But You Can Limit Their Ad Targeting
Google recently updated their TOS to reflect the email scanning practices they use in Gmail, which are used to display more relevant ads, among other things.
How To: Android's Built-In Scanner Only Catches 15% of Malicious Apps—Protect Yourself with One of These Better Alternatives
Most of us have some sort of malware scanner or antivirus program on our computers, but what about our smartphones? A lot of people don't realize that computers aren't the only devices that are susceptible to malicious software and apps—they can follow you on your smartphone or tablet, too.
How To: Fix a disabled registry editor or task manager problem on a Windows XP PC
Need help resolving a disabled task manager or registry editor problem (as caused by a virus or malware) on a Microsoft Windows XP? 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 under ten minutes. For more information, including step-by-step instructions, take a look.
How To: Find viruses on a Windows PC with Secunia Personal Software Inspector
Looking for a primer on how to use Secunia Personal Software Inspector or PSI to remove malware from your Windows PC? 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 five minutes. For more information, including step-by-step instructions, take a look.
News: 5 Reasons Why Fortnite Avoiding the Play Store Is a Terrible Idea
After getting confirmation from Tim Sweeney, CEO of Epic Games, we now know Fortnite Battle Royale will not be available on the Play Store when it's finally released for Android. Instead, users will have to download the APK directly from Epic Games' website — and quite frankly, this is a bad idea.
How To: Security-Oriented C Tutorial 0x22 - Introduction to the WinAPI
It's been a while since I wrote up an article for this series but I did say that I'd be covering some WinAPI. So if you're interested in programming for the Windows platform, hop aboard and follow along.
News: What to Expect from Null Byte in 2015
Welcome back, my greenhorn hackers, and happy New Year! Now that your heads have recovered from your New Year's Eve regaling, I'd like to grab your attention for just a moment to preview 2015 here at Null Byte. I hope you will add your comments as to what you would like to see, and I'll try to honor as many requests as I can.
How To: Set the Volume Buttons to Instantly Control the Flashlight on Your HTC One
Since the introduction of LED flash to smartphones, there have been hundreds of flashlight apps flooding Google Play, since most Android phones do not have built-in flashlight apps, including the HTC One.
How To: 4 Apps to Help Keep Your Android Device Secure
As of 2016, there are approximately 1.85 billion Android smartphones worldwide. This growing popularity has led to an increasing number hacks and cyber attacks against the OS. Unfortunately, Android users need more protection than what is offered by Google. The good thing is that there are a number of options available.
News: The Hacking of Blackhat, the Movie
A while back, I wrote review of my favorite hacking movies of all time. Two of my key criteria were; (1) how realistic was the hacking, and (2) are the hackers portrayed as the "good guys." This past winter, a new hacker movie was released, appropriately named Blackhat starring Chris Hemsworth (from Thor fame) as a blackhat hacker who is released from prison to stop a notorious and destructive hacker that only he can stop. Although the movie did very poorly at the box office, I thought it was...
Best Android Antivirus: Avast vs. AVG vs. Kaspersky vs. McAfee
When it comes to antivirus software, you don't want some fly-by-night developer having access to the sensitive data that these apps can scan. Luckily, most of the longest-tenured antivirus companies from the realm of desktop computers offer complete security suites for Android these days.
How To: Root a Nexus 4 or Nexus 5 in Under a Minute
One of the best things about the Nexus line of devices is the ease with which one can achieve root. Plug your phone into your PC, download a couple files, type a few commands, and you can be rooted within 30 minutes. No muss, no fuss, no carrier-locked bootloaders.
How To: Everything You Need to Disable on Your Galaxy S8 or S8+ for Privacy & Security
Our smartphones are full of personally-identifiable information. So much of what we do with these devices is tracked and recorded to make our experience more streamlined and personalized. For many users, that's a fair trade — but for privacy-minded folks, it's a raw deal.