Metasploit is an extremely popular pentesting tool capable of enumeration, exploitation, and injecting shell code, and is a part of almost every hacking toolkit. So there's no way I could leave this out of our series on getting your Mac set up for hacking. Luckily for those o ...more
When it comes to hacking guides, most are written from the perspective of a Linux user. There are a few outliers, but it's mainly Linux, which leads to the idea that Linux is the only OS that's viable for hacking. This couldn't be further from the truth. A properly set up Appl ...more
Security journalist Brian Krebs recently suffered a record-breaking DDoS attack to his his website, clocking in at or near a whopping 620 Gbps of traffic. Krebs' site was down for over 24 hours, and it resulted in him having to leave his CDN behind. While 620 Gbps is impressi ...more
This is not essentially the next part in the series, but an expansion of previous part about why should you not use cryptocurrencies. Now I am not really aware of the stereotypes that surround most of the not-so-famous topics, so I couldn't add it at the time of posting that ...more
If you want to keep your online world secure, your best bet is to have a different password for every site and service that you use, and to make sure each of the passwords are comprised of random characters instead of familiar words or numbers. But this obviously creates a pro ...more
Welcome back, curious hackers! In today's tutorial, we will be diving deep into the manipulation of Google Operators, commonly referred to as "Google Dorks" in order to access Surveillance Cameras and other control panels. "Why would I do that?" One might ask. Good question m ...more
Hi, my name is Alan, and I am not a script kiddy brat from Xbox Live asking you how to boot someone offline for being mean to me. I am an amateur white hat hacker hoping to learn and teach and this is my first tutorial. THC Hydra is very prominent online brute-force tool and ...more
Hello my fellow hackers, Welcome to my republished revision of the ruby programming language, Part 1. Today, we will try to build an ftp cracker in ruby: This is going to be a quick one since OTW has already made one in python and we are gonna look upon that to create a simil ...more
Researchers at the University of California, Riverside and the University of Michigan announced recently that they have developed a hack that works 92% of the time on Google's Gmail system on Android, as well as with the H&R Block app. In addition, this hack worked 86% of the ...more
It started in Australia, and now seems to have made its way statewide—hackers are remotely locking iOS and Mac devices, holding them for a $100 ransom. Users awoke to the loud "lost iPhone" ringtone, with a message on their lock screen stating that "Oleg Pliss" has hacked thei ...more
Incorporating features such as CarPlay, UI enhancements such as the new call screen, and several bug fixes, iOS 7.1 was the first major update to Apple's operating system since iOS 7 was released in June of last year. Now Apple has released a seemingly small update in the for ...more
Last week, Apple issued an iOS 7.0.6 update that fixed a serious security vulnerability that could allow hackers to steal passwords, read emails, and get info from other SSL-encrypted communications. Why You Should Update Your Device SSL, which stands for Secure Sockets Laye ...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
The convenience of storing things on the cloud can definitely make life easier, but if you're storing sensitive files, it could be a total disaster if anyone hacked your account. Some encryption services can be expensive, but if you just need it for personal use, there are som ...more
You've probably noticed how we like to stress the importance of a strong password. After all, there are still people out there who continue to use passwords like 123456 and even just "password". But passwords aren't the only barriers that protect your information. According t ...more
Hackers often find fascinating files in the most ordinary of places, one of those being FTP servers. Sometimes, luck will prevail, and anonymous logins will be enabled, meaning anyone can just log in. But more often than not, a valid username and password will be required. But ...more
SSH is one of the most common protocols in use in modern IT infrastructures, and because of this, it can be a valuable attack vector for hackers. One of the most reliable ways to gain SSH access to servers is by brute-forcing credentials. There are a few methods of performing ...more
OpenBSD implements security in its development in a way that no other operating system on the planet does. Learning to use the Unix-like operating system can help a hacker understand secure development, create better servers, and improve their understanding of the BSD operatin ...more
Internet Relay Chat, or IRC, is one of the most popular chat protocols on the internet. The technology can be connected to the Tor network to create an anonymous and secure chatroom — without the use of public IP addresses. IRC servers allow one to create and manage rooms, us ...more
Privacy is a growing concern in the tech industry, but Apple has fallen behind many of its peers when it comes to email security. Fortunately, iOS 15 changes that. Your email address is the key to a vast amount of personal information, not to mention a stepping stone into your ...more
Your writing is just that — yours — so the work you do in Apple Pages should remain private until you choose to share it. Apple seems to share this sentiment. As another symbol of its dedication to user privacy and security, the company includes a feature in its word-processin ...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
The latest film addition in the American-produced Millennium series, The Girl in the Spider's Web, was just released on Blu-ray a few days ago. As you could expect, the movie has many hacking scenes throughout, just like the previous English and Swedish language movies centere ...more
RIP Touch ID. Apple's fingerprint sensor on iPhone and iPad models with Home buttons is about to become phased out on Wednesday, Sept. 12. While Touch ID will remain an integral part of models from the iPhone 5S to the iPhone 8 Plus, as well as the iPad Air 2 through the sixth ...more
Recently, a user on Reddit complained that their Snapchat account had been temporarily banned because Snapchat noticed the user's account was going through a third-party service. In reality, the account in question was running on a jailbroken iPhone, and it was far from the fi ...more
Not all threats to our privacy come from hackers thousands of miles away. Often, we just want to keep our data safe from those around us, who may snoop in our phones or demand we reveal our secrets. That's where BlackBerry Locker comes in. Starting with the BlackBerry KEYone, ...more
With all the web applications out on the internet today, and especially the ones built and configured by novices, it's easy to find vulnerabilities. Some are more perilous than others, but the consequences of even the slightest breach can be tremendous in the hands of a skille ...more
Since the San Bernardino shooting in 2014, Apple's been engaged in a game of cat and mouse with law enforcement. Authorities want access to evidence on criminals' iPhones, but Apple wants to protect all of its customers' personal data equally. The latest installment in this sa ...more
Using Hydra, Ncrack, and other brute-forcing tools to crack passwords for the first time can be frustrating and confusing. To ease into the process, let's discuss automating and optimizing brute-force attacks for potentially vulnerable services such as SMTP, SSH, IMAP, and FTP ...more
If you want to automate tasks with your smartphone, IFTTT is a great app. It does a tremendous job of helping you find applets or creating your own from scratch, so it's easy to connect your favorite online services and make them react to each other. With all this personal inf ...more
One thing that makes Signal Private Messenger better on Android over iOS is that you can better secure the app with a password or passphrase. Best of all, you don't need to install an app locker to get this working — you can do it right from inside Signal. Your messages alway ...more
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 ...more
Greetings fellow students! I'm currently reading a book called "Violent Python: A Cookbook for Hackers, Forensic Analysts, Penetration Testers and Security Engineers" This book will teach you different kinds of Python programs for hacking, forensics or penetration purposes ! ...more
A VPN service is almost an essential these days. Good ones can block ads, prevent tracking cookies, encrypt your internet traffic for better security, and even spoof your device's location to bypass geo-restrictions — all things you should be concerned about in the age of NSA ...more
Welcome back my, tenderfoot hackers! Many people come to Null Byte looking to hack Facebook without the requisite skills to do so. Facebook is far from unhackable, but to do so, you will need some skills, and skill development is what Null Byte is all about. Sometimes, if yo ...more
Welcome to my very first tutorial ever. Today I will be teaching you how you can use Arachni to scan vulnerabilities of web applications. I welcome all criticism good or bad as a teaching method for myself. Most of my experience I have acquired using the trial of fire method, ...more
Hi guys, this is going to be kinda like a follow up to my previous post on hacking facebook with the remote keylogger. If you haven't seen that post I suggest you do. So like you can click here. Anyway let's move on. Even though people are the weakest form of security, some o ...more
welcome back my masters , teachers and classmates , in this second part of this 0-day series we will learn the basic of fuzzing, and i bought some gift for nullbyte(a 0 day vuln that will be released today exclusively on null-byte) . INTRODUCTION As i love wikipedia so much a ...more
Hello, fellow grey hat hackers and aspiring coders. I'm back again with another python tutorial. Just that this one is gonna be a lot cooler ;-). We gonna make an encryption program, that well you know encrypts all the files on your pendrive or hdd or whatever you want....Also ...more
Welcome back, my amateur hackers! As many of you know, Null Byte will soon be re-establishing its IRC channel. In preparation of that event, I want to show how to set up a secure IRC client with OTR, or Off the Record. OTR does all the right things to make your instant messa ...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
Hi all, Pro Hackers/Crackers, Let's see how we can use batch for our own Protection instead of exploiting someone with it. And this tutorial is going to explain the same. #1 Protection, PC Security: I will tell you how to add another level of security to your PC, instead of j ...more
Technology has progressed by leaps and bounds and has blessed people in a number of ways, but at the same time, it has troubled them also. Computers are now used in every aspect of life. No matter if you are a businessman, an employee, a student, or even a housewife, a compute ...more
Hi Elite Hackers! Welcome! to my 4th post. This tutorial will explain, how to extend a (hacked) AP's range with a wireless adapter. I made this guide because after hacking an AP it was difficult to connect to it (poor connection) and further exploit it. You can also use this: ...more
Welcome back, my fledgling hackers! Sometimes, for a variety of reasons, we can only get a command shell on our target system. For instance, with Metasploit, it's not always possible to get the all powerful Meterpreter on our target system. In other cases, we may be able to c ...more
Welcome back, my greenhorn hackers! Before we attempt to exploit any target, it is wise to do proper reconnaissance. Without doing reconnaissance, you will likely be wasting your time and energy as well as risking your freedom. In previous guides, I have demonstrated multiple ...more
Welcome back, my greenhorn hackers! Lately, much of the discussion here on Null Byte has revolved around evading detection and not getting caught hacking. Several of you have written me asking for a series on evading detection and forensics, and while I began a series 5 month ...more
Welcome back, my hacker noviates! In a recent post, I introduced you to Shodan, the world's most dangerous search engine. Shodan crawls the globe from IP to IP address, attempting to pull the banners of each web-enabled device and server it finds. These banners are what the ...more
Welcome back, my fledgling hackers! It's been awhile since we did a Metasploit tutorial, and several of you have pleaded with me for more. I couldn't be happier to oblige, as it's my favorite tool. For the next several weeks, I'll intersperse some new guides that'll help expa ...more
Welcome, my hacker novitiates! As part of my series on hacking Wi-Fi, I want to demonstrate another excellent piece of hacking software for cracking WPA2-PSK passwords. In my last post, we cracked WPA2 using aircrack-ng. In this tutorial, we'll use a piece of software develop ...more
Welcome back, my rookie hackers! When Wi-Fi was first developed and popularized in the late '90s, security was not a major concern. Unlike wired connections, anyone could simply connect to a Wi-Fi access point (AP) and steal bandwidth, or worse—sniff the traffic. The first a ...more
Welcome back my fellow army of hackers! Today we'll be hacking a website. Hacking is technically not the right word used here. It should be defacing! So we are going to deface a website... What's Defacing? Website defacement is an attack on a website that changes the visual ...more
Welcome back, hacker novitiates! In the next few hacks, we will be breaking into Windows servers. In this installment, we will learn to add ourselves as a user to a Windows 2003 server. Of course, when we have added ourselves as a user, we can come back any time and simply log ...more
If you're interested in joining the increasingly popular and lucrative world of ethical or "white hat" hacking, you're far from alone. More and more coding and programming pros are turning to this field thanks to the high pay, countless opportunities, and exciting work environ ...more
The only thing better than programming MicroPython is programming MicroPython over Wi-Fi. So once you set up MicroPython on a microcontroller and have it on its own power source, you won't need to use a data cable to connect to it whenever you need to interact with it, program ...more
Attacks against databases have become one of the most popular and lucrative activities for hackers recently. New data breaches seem to be popping up every week, but even with all of that attention, databases continue to be a prime target. All of these attacks have to start som ...more
People use browsers for all types of things, and in general, we trust a lot of personal information to them. That's why browsers are a perfect attack surface for a hacker, because the target may not even know they are infected and feed you all of the information you could want ...more
Without admin privileges, installing additional software, or modifying the Windows 10 firewall, an attacker can alter a router and perform a variety of exploits. It's accomplished by forwarding requests from Kali through a backdoored Windows computer to the router gateway with ...more
It's been said time and time again: reconnaissance is perhaps the most critical phase of an attack. It's especially important when preparing an attack against a database since one wrong move can destroy every last bit of data, which usually isn't the desired outcome. Metasploi ...more
Hashes are commonly used to store sensitive information like credentials to avoid storing them in plaintext. With tools like Hashcat, it's possible to crack these hashes, but only if we know the algorithm used to generate the hash. Using a tool called hash-identifier, we can e ...more