Welcome back, my fledgling hackers! Hacking has a long and storied history in the U.S. and around the world. It did not begin yesterday, or even at the advent of the 21st century, but rather dates back at least 40 years. Of course, once the internet migrated to commercial use in the 1990s, hacking went into hyperdrive.
Hello and welcome to my article. I have made this article for anyone who wants to become a hacker, and wants to know how to get started.
Just yesterday, Google announced that it is banning all apps that contain any form of lock screen ads. Today, they posted a list of the Best Apps of 2017 for the Play Store. Given the new policy of cracking down on apps with advertisements on the lock screen, you wouldn't expect to see one of those in the list of top apps. Unfortunately, that's exactly what happened — Google is promoting obvious adware in their list of best apps.
Greetings my fellow aspiring hackers,
Welcome back, my tenderfoot hackers! One key area on the minds of all hackers is how to evade security devices such as an intrusion detection system (IDS) or antivirus (AV) software. This is not an issue if you create your own zero-day exploit, or capture someone else's zero-day. However, if you are using someone else's exploit or payload, such as one from Metasploit or Exploit-DB, the security devices are likely to detect it and spoil all your fun.
Hola my fellow hackers! I promised you the tutorials on setting up RAT's and Botnets, but before jumping into those, i want you to know about the precautionary measures and detection of RATs which might be on the system without your prior knowledge. Of course the Anti-virus do most of the job but there are some RATs which slips past the Anti-viruses (This is where Hacker's skill come into play).
Update 1: Evad3ers have released a statement to the jailbreak community, claiming that the safety and security of their users is the most important thing to them and that all speculations about malware being encoded into the jailbreak is simply not true. You can read the full letter over at Evasi0n's site.
It's officially the holiday season, which means everyone will soon be traveling home to spend time with loved ones. And anyone who has any knowledge whatsoever of computers knows what else that means—family members left and right asking you to fix their various technical woes.
Welcome back my precious hackerians. Today i would like to promote an OS which i have been using for the past couple months. I'm not talking about Backtrack 5 or Kali Linux. Something even more promising:
Do you own an HP printer? If so, it may be vulnerable to malware attacks. Researchers at Columbia University discovered that 25% of Hewlett-Packard printers have significant vulnerabilities that put your printer in danger from hackers—even your home. With a budget of just $2,000, researchers Salvatore Stolfo and Ang Cui were able to hack into the printers using remote firmware to install malware, and in some cases even cause the printer to catch on fire. The main issue is with the printer's c...
In a world increasingly regulated by computers, bugs are like real-life cheat codes. They give you the power to break the rules and do good or bad without ever leaving your seat. And government agencies around the world are discovering and stockpiling unreported bugs as cyberweapons to use against anybody they see fit.
These days, that pocket-sized computer we call a smartphone is home to your entire digital life. But with the onset of mobile payments and online banking, the line between your virtual world and the physical realm is becoming increasingly blurred.
Welcome back, my aspiring hackers! In many of my earlier tutorials, I mentioned the complementary nature of hacking and forensics. Both disciplines, hacking and forensics, benefit from a knowledge of the other. In many cases, both disciplines will use the same tool. In this tutorial, we will use another tool that can be used in either discipline—Sysinternals—a suite of tools developed by Mark Russinovich.
Many of my aspiring hackers have written to me asking the same thing. "What skills do I need to be a good hacker?"
One of the biggest problems in data security is authentication of data and its source. How can Alice be certain that the executable in her inbox is from the venerable Bob, and not from the not-so-venerable Oscar? Clearly Alice wants to know because if this file is actually sent to her by Oscar, the file might not be a game, but a trojan that can do anything on her computer such as sift through her email and passwords, upload her honeymoon pictures, or even turn on microphones and webcams. Thi...
The Cloud Security Alliance (CSA), a leading IT trade association, has published its first report on risks and recommendations for connected-vehicle security, ahead of when driverless cars are about to see volume production in the near future.
What's up guys? Welcome to a sort of general walkthrough on how one might approach a reversing and analysis on a crypted malware. This is by no means a universal technique so don't assume that this will occur in every scenario, it's more of a demonstration than anything really.
Hello again, folks! I'm back with another (final) guide on runtime crypters which is an extension on my previous runtime crypter guide. If you have not read it yet, I highly recommend that you do since the fundamental theory of the PE format. Again, this will be a Windows-specific guide, so I'll repeat this: If you're a hater and cringe at the slightest sound of Microsoft's grotesque baby, feel free to close this tab, delete your history, exit your browser, pour some oil onto your machine and...
NMAP is an essential tool in any hacker's arsenal. Originally written by Gordon Lyon aka Fydor, it's used to locate hosts and services and create a map of the network. NMAP has always been an incredibly powerful tool, but with it's newest release, which dropped mid-November of last year, they've really out done themselves.
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.
Privacy has been a heated topic in recent months, with everyone now up in arms over unauthorized leaks and exposures. And guess what—tablet and smartphone users are just as vulnerable.
I'm always looking for solutions to problems people are having with their smartphones. This means I spend a lot of time browsing forums and release sites looking for new apps. In doing so, I find a lot of apps that don't quite solve a major problem, but are nonetheless pretty cool. I came across four of those this week.
Smartphones are more like computers than actual telephones. Unfortunately, thieves, hackers, and other bad actors know this and are always looking to make money off your personal data. Thankfully, your Galaxy S20, S20+, or S20 Ultra has tools to combat these threats — as long as you know where to look.
After testing a series of Android 8.0 builds, Essential hit the reset button and jumped to Android 8.1 Oreo. The beta program didn't last long, as Essential has now released the official 8.1 update to the masses. The features from the 8.0 betas are all still there, plus a few goodies specific to the updated version. We'll highlight the standouts here.
After recently being in the news for collecting PII (personally identifiable information) for analytics and after-sales support, OnePlus has another security problem. An individual going by the name Elliot Alderson discovered an app in OnePlus devices that can enable root access with one command.
Welcome back, my rookie hackers! The Golden Fleece of hackers is to develop a zero-day exploit, an exploit that has not been seen by antivirus (AV) software or and intrusion detection system (IDS). A zero-day exploit is capable of skating right past these defenses as they do not contain a signature or another way of detecting them.
Hello again, readers! In our previous crypter tutorial, we looked at how we could obfuscate our malware (or any program) by using a simple one-byte XOR key. In this quick tutorial, we will be looking at how a simple little tweak can create a better means of obfuscation. Let's get right into it!
Hello there! This will probably be the final tutorial on functions where we will be looking over a method called pass by reference. This technique allows us to modify large amounts of data without the overhead and return multiple values. Let's go!
to stay secure, you dont just need Tor, and a VPN. You need good browsing habits. What are Browsing Habits You Ask?
Hello there, reader! If you've clicked on this How-to then it means you are interested in learning some C programming or just generally curious about what this page has to offer. And so I welcome you warmly to the first of many C tutorials!
With each day that dawns, there is a new, major hack that makes the news headlines. If you are paying attention, there are usually numerous hacks each day and far more that never make the news or are kept private by the victims. Every so often, a hack is so important that I feel compelled to comment on it here to help us learn something about the nature of hacking and IT security. This is one of those cases. Last week, the U.S. Office of Personnel Management (OPM) revealed that they had been ...
Welcome back, my tenderfoot hackers! So many readers in the Null Byte community have been asking me questions about evading detection and hacking undetected that I decided to start a new series on digital forensics.
VPNs add a protective layer between your data and your internet service provider (ISP) or bad actors (hackers), so it makes sense they've become so popular lately. Probably the most common one of these is NordVPN, so we explored its mobile app to find all the options worth checking out.
Welcome back, my fledgling hackers! Let's continue to expand our knowledge of digital forensics, to provide you the skills necessary to be a digital forensic analyst or investigator, as well make you a better hacker overall. In your attempts to enter a system or network undetected, it is key to understand what a skilled forensic investigator can learn about you, the alleged hacker.
A stager is a small piece of software that's typically used by malware to hide what's happening in the early stages of infection and to download a larger payload later.
Microsoft.com is one of the most extensive domains on the internet with thousands of registered subdomains. Windows 10 will ping these subdomains hundreds of times an hour, making it challenging to firewall and monitor all of the requests made by the operating system. An attacker can use these subdomains to serve payloads to evade network firewalls.
Your social security number, credit card information, and medical history can fall into the wrong hands if you're not careful about how and where you share your data online. If you really care about your data, there are tools and techniques you can utilize to protect yourself from cyberstalkers, advertisers, and hackers in a time when digital lives are a high commodity.
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.
Koadic allows hackers to monitor and control exploited Windows systems remotely. The tool facilitates remote access to Windows devices via the Windows Script Host, working with practically every version of Windows. Koadic is capable of sitting entirely in memory to evade detection and is able to cryptographically secure its own web command-and-control communications.
Samsung's 2016 line of smartphones has a new update, at least for the devices on AT&T. The update brings the Galaxy S7 to version G930AUCS4BQL1 and the Galaxy S7 Edge to version G935AUCS4BQL1. Here's what's on the table.
