

How To: Rank Up in Google Searches with This SEO Couse Bundle
You know just how great your products and services are. Now it's time to let the rest of the world know. Of course, that's easier said than done. You're probably competing with bigger, more established brands that can afford to spend their way to the top. You can make it a fair fight with a little SEO optimization.

How To: This Master Course Bundle on Coding Is Just $34.99
Whether you're already coding from home or are seeking help as a beginner, now is a great time to find a lucrative job in programming. The Bureau of Labor Statistics reports that more than 200,000 jobs were created in computer programming in 2019, with a median pay of more than $85,000, and the number is only set to grow over time. If you want to learn to code, The Master Learn to Code 2021 Certification Bundle is your ticket.

How To: This VPN Will Give You a Lifetime of Security for Just $18
With everything the last year has thrown at us, the odds are good that you've had to start working from home, complete with all-new challenges both for you and the technology you use.

How To: Write Your Own Bash Scripts to Automate Tasks on Linux
Bash scripting is a convenient way to automate things on any Linux system, and we're going to use it here to automate certain tasks we use all the time.

How To: Start Learning How to Code in Just a Week
If you've been thinking about changing careers and you have just a little bit of time, The Ultimate 2021 Web Developer & Designer Super Bundle may be just what you need. This is also the perfect time to get it because it's on sale for $34.99, which is 98% off the regular price of $1,886. You'll get 14 courses that offer 39 hours of content on HTML, JavaScript, CSS, and more.

How To: Create a USB Mouse Jiggler to Keep a Target Computer from Falling Asleep (& Prank Friends Too)
While obvious, it's a lot more difficult to hack into a locked computer than an unlocked computer. As a white-hat hacker, pentester, cybersecurity specialist, or someone working in digital forensics, there's an easy solution — make it so that the computer won't fall asleep and lock automatically in the first place.

How To: Boost Your Security with a VPN & Private Email Service
Your sensitive personal data should be strongly protected, and it's never more vulnerable than when you are online. The internet connection is a prime avenue of exposure, and email is one of the least secure forms of communication. Fortunately, there is an easy solution to both of those problems.

How To: Use RedRabbit for Pen-Testing & Post-Exploitation of Windows Machines
RedRabbit is an ethical hacking toolkit built for pen-testing and reconnaissance. It can be used to identify attack vectors, brute-force protected files, extract saved network passwords, and obfuscate code. RedRabbit, which is made specifically for red teams, is the evil twin of its brother, BlueRabbit, and is the offensive half of the "Rabbit Suite."

How To: Generate Crackable Wi-Fi Handshakes with an ESP8266-Based Test Network
If you've wanted to get into Wi-Fi hacking, you might have noticed that it can be pretty challenging to find a safe and legal target to hack. But you can easily create your own test network using a single ESP8266-based microcontroller like the D1 Mini.

How To: Automate Remote SSH Control of Computers with Expect Scripts
If you're getting into automation, Bash scripting is usually the way to go. However, there are a couple of limitations, and one of them is logging into another device like a Raspberry Pi and running a script automatically. To help in those situations, we're going to automate delivering an SSH payload with an "expect" script.

How To: This Top-Rated Audio & Video Production Bundle Is on Sale for $40
Long gone are the days when you needed a fancy recording contract to write and distribute a smash hit. Thanks to a growing number of increasingly powerful and affordable music production platforms, it's now entirely possible to create pro-level audio tracks and even accompanying videos in the comfort of your own home with little more than a laptop and a pair of headphones.

How To: Null Byte's Hacker Guide to Buying an ESP32 Camera Module That's Right for Your Project
An ESP32-based microcontroller with a camera is an amazing platform for video, but not all modules are created equal. We'll go over the pros and cons of some of the popular low-cost camera modules you can use with ESP32-based development boards, as well as what features they support.

How To: This HD Infographic Design Software Is on Sale for $45
Anyone who's worked in web development or graphic design long enough knows that one of the most difficult job elements is finding high-quality stock images that aren't tangled in red tape. Whether you're trying to build a website, ad campaign, or email newsletter, you need to have reliable graphics that are easy to find and use across multiple platforms.

How To: Perform Keystroke Injection Attacks Over Wi-Fi with Your Smartphone
With just two microcontrollers soldered together, you can inject keystrokes into a computer from a smartphone. After building and programming the device, you plug it into a desktop or laptop, access it over a smartphone, and inject keystrokes as you would with a USB Rubber Ducky.

How To: Stay Fully in Sync with Your Remote Team Using TimeSync Pro
If you've been working from home a bit more often than usual lately, you're far from alone. Despite some optimistic predictions that things would have returned to normal right now, social distancing guidelines have forced most offices to shut their doors, and it's looking like this is going to be the new normal for the foreseeable future.

How To: Get an Internet Connection in the Middle of Nowhere to Hack Remotely
If you're living or staying out in the middle of nowhere or a rural area outside of a big city or town — where there are no reliable cable, fiber, or wireless networks available — how can you get an internet connection? There are several possibilities, but they all come with tradeoffs, which we'll go over in detail.

How To: Make Your New Year's Resolution to Master Azure with This Bundle
Microsoft has plenty of products that you're likely familiar with, especially if you work or dream of working in IT. One of the most important now and in the future will be Azure, the company's cloud computing service. You might not know it, but a significant portion of the internet runs on Azure, and that share of the web is projected to keep growing in the coming years.

How To: Dream of a White (Hat Hacker) Christmas with This Bundle
2020 has been a rollercoaster of a year for all of us, the type of year that makes you feel like you're not sure if you're upside down or right side up. But as the holidays arrive, it's time to get your bearings back and find the good in the world — the type of good that we could use more of right about now.

How To: Use Upip to Load MicroPython Libraries onto a Microcontroller Over Wi-Fi
MicroPython is an exciting language to use on ESP8266 boards and ESP32-based microcontrollers, but it doesn't always include all of the libraries you'll need for a specific project. This issue is less of a problem, thanks to the upip package manager.

How To: Learn to Code with a Bundle That Fits Your Schedule
It can feel hard to find time for just about anything these days. But if you really sit down and think about it, you likely have a little more free time in your day than you might actually imagine. The average person has about 4.5 hours of total leisure time over the course of a week.

How To: Get Started with Python with This One-Hour Course for Just $14.99
If you have information technology or computer science aspirations — even white hat hacking — then Python is a programming language you absolutely have to be familiar with. According to a recent survey of industry experts, Python is the fastest-growing language in the developer field. It's also one of the most sought-after skill sets among employers and is responsible for some of the best hacking tools.

How To: Scan Websites for Potential Vulnerabilities Using the Vega Vulnerability Scanner in Kali Linux
Withstanding an attack from a motivated hacker is one of the most important responsibilities a system administrator must undertake. This is especially true for websites that may contain sensitive customer information and a high volume of users. So it's important for a sysadmin to take proactive measures to find and fix vulnerabilities in their websites.

How To: Extract Bitcoin Wallet Addresses & Balances from Websites with SpiderFoot CLI
While there are completely legitimate reasons to use Bitcoin, it's also used by terrorists, drug dealers, and other shady people that need to be investigated. That's where SpiderFoot comes in, which has a command-line interface to search for Bitcoin wallet addresses on a website and query the balances associated with them.

How To: 13 Black Friday Deals on Courses That Will Beef Up Your Hacking & Programming Skill Set
It's Black Friday time, and in 2020, that means a lot of online deals to make up for more stores closing on Thanksgiving, as well as everyone avoiding in-person shopping because of the coronavirus. But while you may wish to grab a better 65-inch 4K TV, the new PlayStation 5, or some hacker hardware on sale, Black Friday is also the best time to invest in your programming and cybersecurity education.

How To: Save 50% on a Lifetime Subscription to the #1 Top-Grossing Language-Learning App in the World
There's no denying that adding more programming languages to your arsenal is crucial to boosting your career, but learning a new language in the literal sense is just as enriching and mentally stimulating. Not only will you be smarter — those who know more than one language are known to have better reasoning, problem-solving skills, and creativity — but it'll also open you up to more job opportunities.

How To: Learn How to Build & Deploy Apps Fast with Django for Only $26
Everybody wants to build an app, but no one wants to start it from scratch. Building a full-blown application — or any other digital product for that matter — from the ground up entails some tedious work, which is why frameworks exist. Django, a Python-based framework, happens to be one of the best

How To: Hack Computers Over Wi-Fi with the WiFi Duck Payload Deliverer
The USB Rubber Ducky is a well-known hacking device in the cybersecurity industry, but it needs to be preprogrammed before it can be used. That means it's not easy to issue commands to a target computer since you can't interact with it from afar after plugging it in. And if you don't know what the target computer is, you might come up empty. That's where the WiFi Duck comes in handy.

How To: Add MATLAB to Your Programming Toolkit with This Bundle
It's no secret that more and more talented computer science gurus and programmers are turning toward high-paying careers in engineering. Today's engineers stand at the forefront of some of the world's most important and exciting technological innovations — ranging from self-driving cars and surgical robots to large-scale construction projects and even space exploration—and our reliance on these talented data-driven professionals is only going to grow in the coming years.

How To: Break into the World of Electrical Engineering with This Bundle
Tech-savvy programmers and developers usually apply their unique talents exclusively to creating apps and websites — two high-paying and exciting pursuits that can open countless doors and opportunities in multiple fields.

How To: Learn How to Write & Deliver High-Quality Software with This Bootcamp
Frequent readers of Null Byte are no strangers to the basic elements of app and web development. Whether you're a seasoned programmer who works extensively on front-end designs or an aspiring app-builder who's working on expanding your portfolio, you're likely familiar with at least a few go-to programming languages and platforms that are popular within your field.

How To: Code a Dead Man's Switch in Python 3 to Encrypt & Delete Files Whenever You Don't Check In
A dead man's switch is a fairly simple concept. If you don't perform a specific task before a set amount of time, it'll perform a specific action you set. They can be handy not just for hackers but for everyone who wants to protect themselves, someone else, or something tangible or intangible from harm. While there are more nefarious uses for a dead man's switch, white hats can put one to good use.

How To: Use Banner Grabbing to Aid in Reconnaissance
As we've seen with other tools and utilities, administrators typically use certain things to do their job more efficiently, and those things are often abused by attackers for exploitation. After all, hacking is just the process of getting a computer to do things in unexpected ways. Today, we will be covering various methods to perform banner grabbing to learn more about the target system.

How To: Harness the Power of Big Data with This eBook & Video Course Bundle
We're living in the age of Big Data. As the primary force behind everything from targeted marketing campaigns and online search algorithms to self-driving cars and even space exploration, massive sets of complex data stand at the heart of today's most exciting and important innovations.

How To: Protect Yourself Online While Upping Your Internet Productivity with This VPN
We've all relied on the internet more than ever during this pandemic. But while you're staying safe at home, are you being safe and productive while surfing the web? That's where a trusty VPN comes in handy!

How To: Discover Hidden Subdomains on Any Website with Subfinder
When approaching a target, having a precise and detailed plan of attack is absolutely necessary. One of the main goals is to increase the attack surface since the more opportunities there are for exploitation, the greater the chances of success. Subdomain enumeration is one method used to increase the attack surface, and we'll be using a tool called Subfinder to discover hidden subdomains.

How To: Learn to Code for Work or Play with This Informative & Fun Bundle
There's never been a better time to learn to code. If picking up this crucial skill has been on your bucket list, the Interactive Learn to Code Bundle can get you up to speed.

How To: Use Gtfo to Search for Abusable Binaries During Post-Exploitation
GTFOBins and LOLBAS are projects with the goal of documenting native binaries that can be abused and exploited by attackers on Unix and Windows systems, respectfully. These binaries are often used for "living off the land" techniques during post-exploitation. In this tutorial, we will be exploring gtfo, a tool used to search these projects for abusable binaries right from the command line.

How To: Explore Data Analysis & Deep Learning with This $40 Training Bundle
Data makes the world go round. It has gotten to the point that it's considered the most valuable resource, perhaps even more important than oil. Businesses use data to collect critical information about their users and improve their services; governments utilize it to improve things like public transportation; doctors analyze data to find more ways to save lives.

How To: Escape Restricted Shell Environments on Linux
The moment arrives when you finally pop a shell on the web server you've been working on, only you find yourself in a strange environment with limited functionality. Restricted shells are often used as an additional line of defense and can be frustrating for an attacker to stumble upon. But with enough patience and persistence, it is possible to escape these restricted environments.

How To: Analyze Web Browser Extensions for Possible Malware & Other Malicious Activity
Browser extensions are extremely useful since they can expand web browsers like Google Chrome and Mozilla Firefox beyond their built-in features. However, we don't always know who's behind a browser add-on or what it's doing beyond what's advertised. That's where ExtAnalysis comes into play.