Today's post is a small go-to guide for beginner programmers in Null Byte. With many of our community members picking up programming from our Community Bytes, it only makes sense to lay out a one-stop guide for your reference. Hopefully this guide will help you make an educated and thoughtful choice on what programming languages you want to learn, and how you want to learn said languages.
It's exciting to get that reverse shell or execute a payload, but sometimes these things don't work as expected when there are certain defenses in play. One way to get around that issue is by obfuscating the payload, and encoding it using different techniques will usually bring varying degrees of success. Graffiti can make that happen.
Sniffing packets over a network is an easy way for hackers to gather information on a target without needing to do much work. But doing so can be risky if sniffing packets on an untrusted network because a payload within the packets being captured could be executed on your system. To prevent that, Sniffglue sandboxes packet sniffing to provide an extra layer of security.
With the new navigation gestures in Android 10, you reclaim a lot of screen real estate that used to be occupied by the back, home, and recent apps buttons. But there's still a small bar on the bottom edge of the screen, and in most apps, it still sits atop a black background. Thankfully, an easy hack will give you true full-screen without breaking the new gestures.
EternalBlue was a devastating exploit that targeted Microsoft's implementation of the SMB protocol. Metasploit contains a useful module that will automatically exploit a target, as long as it's vulnerable. But what if we wanted to exploit this vulnerability without Metasploit holding our hand? It can be done using a Python file to exploit EternalBlue manually.
You can easily deck out your favorite phone with great wallpapers, ringtones, and icons, but what about fonts? Not all Android skins let you change the system font, and even when they do, the options are often limited to a few choices. Certain root apps can open up the system font to customization, but some of these can cause problems now that Google introduced a security measure called SafetyNet.
The road to becoming a skilled white hat is paved with many milestones, one of those being learning how to perform a simple Nmap scan. A little further down that road lies more advanced scanning, along with utilizing a powerful feature of Nmap called the Nmap Scripting Engine. Even further down the road is learning how to modify and write scripts for NSE, which is what we'll be doing today.
It's been a long road, but the guys over at CoolStar have finally come up with a stable, semi-untethered jailbreak for 64-bit iPhones, iPads, and iPad touches running on iOS 11.2 up to 11.3.1, with the latest update extending coverage to 11.4 beta 3. So if you've held off on updating to the latest iOS 11.4.1, your patience has finally paid off.
After backdooring a MacBook not protected by FileVault or using a fake PDF to gain remote access, an attacker may wish to upgrade their Netcat shell to something more fully featured. While a root shell allows attackers to remotely modify most files on the MacBook, Empire features some useful post-exploitation modules which make hacking Macs very easy.
With the macOS stager created and the attacker's system hosting the Empire listener, the malicious AppleScript can be designed and disguised to appear as a legitimate PDF using a few Unicode and icon manipulation tricks.
For SQL injection, the next step after performing reconnaissance and gathering information about a database is launching an attack. But something seems off .. in the real world, it's usually not quite as simple as passing in a few fragments of SQL code to an input field and seeing all that glorious data displayed right in the browser. This is when more advanced techniques are needed.
The conversation of which operating system is most secure, macOS vs. Windows, is an ongoing debate. Most will say macOS is more secure, but I'd like to weigh in by showing how to backdoor a MacBook in less than two minutes and maintain a persistent shell using tools already built into macOS.
In the previous article in this short series, we learned how to find our neighbor's name using publicly accessible information and how to monitor device activity on their home network. With this information at our disposal, it's time to get into installing and configuring the necessary tools to begin our attack on John Smith's computer.
PowerShell Empire is an amazing framework that is widely used by penetration testers for exploiting Microsoft Windows hosts. In our previous guide, we discussed why and when it's important to use, as well as some general info on listeners, stagers, agents, and modules. Now, we will actually explore setting up listeners and generating a stager.
Ransomware is software that encrypts a victim's entire hard drive, blocking access to their files unless they pay a ransom to the attacker to get the decryption key. In this tutorial, you'll learn how easy it is to use the USB Rubber Ducky, which is disguised as an ordinary flash drive, to deploy ransomware on a victim's computer within seconds. With an attack that only takes a moment, you'll need to know how to defend yourself.
The pictures we upload online are something we tend to think of as self-expression, but these very images can carry code to steal our passwords and data. Profile pictures, avatars, and image galleries are used all over the internet. While all images carry digital picture data — and many also carry metadata regarding camera or photo edits — it's far less expected that an image might actually be hiding malicious code.
In my previous article, we learned how to generate a vulnerable virtual machine using SecGen to safely and legally practice hacking. In this tutorial, we will put it all together, and learn how to actually hack our practice VM. This will provide some insight into the methodology behind an actual attack and demonstrate the proper way to practice on a VM.
While the USB Rubber Ducky is well known by hackers as a tool for quick in-person keystroke injection attacks, one of the original uses for it was automation. In this guide, I'll be going the latter, explaining how we can use it to automate Wi-Fi handshake harvesting on the Raspberry Pi without using a screen or any other input.
We're almost there to completing the setup of your Mac for hacking! Now that we have Git and Homebrew under our belts, it's time to take on something fairly easy, but very important for our hacking needs.
After enabling disk encryption, creating encrypted disk images, installing KeePassX and iTerm2, and using Git with local repositories, the next step to getting your Mac computer ready for hacking is setting up a package manager that can install and update open-source hacking tools. There are multiple options to choose from, but Homebrew has a slight advantage.
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.
Fugu - a simple virus in bash. I once told a friend of mine I'd written a virus in bash and he scoffed - "You can't write a virus in bash!" - he sniggered, like an ignorant idiot.
This tutorial was written with Windows 7 in mind, but the principle applies to all versions starting from 7.
Welcome back! In the last training session we covered how to write and execute scripts. But today we'll be getting back to the code!
As we're all aware, recon is vital to a successful hack. We need to know everything we can about the target in order to perform the best possible attack. Port scanning is a basic recon concept that is introduced very early in learning proper reconnoissance. The issue with port scanning is that is makes a lot of noise. Every connection to every port will be logged. This is where stealth scanning comes in. Also known as SYN or half-open scanning, stealth port scanning is a bit quieter, and is l...
These days, operating systems are becoming more and more touch-oriented, or at the very least, heavily mouse-driven. Nonetheless, while novice users will find it easier to tap and click their way around, power users know that keyboard shortcuts are still the fastest way to get things done.
At last, what you all finally waited for! Hi! Fire Crackers,
Hi everyone! In the previous part of this series we introduced remote code arbitrary execution via buffer overflows using all of our past experiences.
Hi there, Elites Welcome to my 6th post, This tutorial will explain how to hack windows, using a program (No-IP)
In this simple tutorial you will be shown step-by-step how to write local shellcode for use on 64-Bit Linux systems. Shellcode is simple code, usually written in assembly that is used as payload in exploits such as buffer overflow attacks. Payloads are the arrow head of an exploit: though the rest of the arrow is important for the delivery of the attack, the arrow head deals the killing blow. In reality, payloads are slightly less exciting yet far more interesting and intelligent than medieva...
OR rather How to make the Backdoor Persistent: Hello, my Cold and Merciless Hackers,
Android is all about customization: "Be together. Not the same," as Google's latest ads for the platform put it. Changing your device's boot animation, for instance, is one of the many great ways you can add a touch of personal flair.
Every Windows system includes command prompt; and while a lot of people on Null Byte and WonderHowTo in general know how to use it, some people don't know anything about it, even how to access it.
Being a male, I may be the only one among my gender stating this, but I'm sick of girls using Halloween as an excuse to dress scantily. Why can't more girls skip the playboy bunny costume and get this gnarly? Below, ten badass Halloween looks executed by girls only...
Whether you're looking to add a substantial coding foundation to your hacking skill set or want to get a job in programming and development, knowing one or two programming languages just isn't going to cut it.
When filtered through the prism of the top stories of the year, the business of augmented reality 2019 was defined as much by epic failures of AR startups as it was by the promising developments that propelled the industry forward into 2020.
Businesses that have adopted enterprise-grade wearables for their workforces now have a new option among the multitude of AR productivity apps that can help their team members communicate in AR.
While all eyes might be on the next beta release for iOS 13, Apple is still pumping out updates for iOS 12. The company released iOS 12.4.1, the first update since iOS 12.4, on Aug. 26. The latest update includes a patch for the jailbreak vulnerability recently discovered in 12.4. One month later, on Sept. 26, iOS 12.4.2 came out for older iPhone models.
When I first found out about Nreal, back in the spring of 2018, the most interesting thing about the company's story was the founder's background. Chi Xu, the CEO and founder of Nreal, previously worked at Magic Leap as a software engineer.
The great thing about augmented reality is that so much is possible using the emerging tools and software, your only real limit is your imagination — that includes making real versions of imagined products.