Unix Shell Search Results

How To: Are There Bedbugs in Your Library Books? Here's How to Spot and Destroy Those Bloodsuckers!

Of all the places you'd think to check for bed bugs, I doubt that library books would be at the top of your list. As odd as it sounds, though, libraries and library books are some of the most common places for bed bug infestations. Libraries all over the country have reported bed bug problems this summer, and some have even had to temporarily close to take care of the problem. But before you vow to never set foot inside a library again, here's a little primer on how to check your books for be...

How To: Make a spider roll

This video lesson explain how to roll spider maki. The ingredients for spider roll maki include sushi nori, sliced avocado, Japanese kyuri, mayonaise, and fried soft-shell crab.

How To: Download Instagram Reels on Your iPhone for Offline Use, Better Playback Control, and More

Downloading content from TikTok is relatively easy, even if the video is protected, but the same can't be said of Reels, Instagram's version of short-form videos. Instagram doesn't make it easy to download content unless it's your own, and that's especially true with Reels. However, there is a way to bypass Instagram's restrictions on your iPhone and save videos locally without ever leaving the app.

How To: Enumerate SMB with Enum4linux & Smbclient

SMB (Server Message Block) is a protocol that allows resources on the same network to share files, browse the network, and print over the network. It was initially used on Windows, but Unix systems can use SMB through Samba. Today, we will be using a tool called Enum4linux to extract information from a target, as well as smbclient to connect to an SMB share and transfer files.

How To: Discover Open Ports Using Metasploit's Built-in Port Scanner

One of the first steps in reconnaissance is determining the open ports on a system. Nmap is widely considered the undisputed king of port scanning, but certain situations call for different tools. Metasploit makes it easy to conduct port scanning from directly inside the framework, and we'll show you three types of port scans: TCP, SYN, and XMAS.

Exploit Development: How to Read & Write to a Program's Memory Using a Format String Vulnerability

Format strings are a handy way for programmers to whip up a string from several variables. They are designed to save the programmer time and allow their code to look much cleaner. Unbeknownst to some programmers, format strings can also be used by an attacker to compromise their entire program. In this guide, we are going to look at just how we can use a format string to exploit a running program.

How To: Create a Reusable Burner OS with Docker, Part 2: Customizing Our Hacking Container

In the first part of my containers series, we learned how to install Docker on our local machine, pull down "hello-world" and Ubuntu containers, SSH into containers, and install software when in a container. Now, we're going to work on building, customizing, and storing our refined hacking Ubuntu container. Before we dive right in, though, let's make sure we still have a functional Docker installation.

How To: Linux Basics for the Aspiring Hacker: Configuring Apache

Welcome back, my hacker novitiates! In an earlier Linux Basics tutorial, I had demonstrated the basics of the Apache web server. Since Apache is the world's most widely used web server on the Internet (as of July 2015, Apache was 38%, IIS was 26%, and Nginx is 15%), the more you know about it and understand it, the more success you are likely to have hacking it.

How To: Attach a lobster claw clasp for jewelry

This lobster claw isn't the same one you'd be cracking during dinner. This lobster claw is a clasp for jewelry making. Great for necklaces or bracelets. If you've perfected the meticulous and dexterous art of jewelry making, than this should be simple. This demonstration video will help walk you through the process of attaching a lobster claw clasp to your work of art.

How To: Up Your Linux Game with This $19.99 Bundle

When we think about operating systems, we tend to view them from the perspective of a user. After all, most of us have spent a substantial amount of time on our computers, and so we've become more than acquainted with the ins and outs of whatever system we have running on our personal device. But there is one operating system that, while being less commonly used on the user side, is behind a great deal of design and business technology: Linux.

How To: Force Mario Kart Tour to Always Use Landscape Mode on Your Phone

Nintendo's decision to add landscape mode to Mario Kart Tour makes the game feel more like the real deal. That said, it can be annoying to rotate your phone every time you want to play in landscape orientation. It can be even more annoying when the game switches between landscape and portrait view in the middle of a heated race. Luckily, there's a way to make sure every competition is played in widescreen.

How To: Get Started with MicroPython for ESP8266 Microcontrollers

For anyone interested in using cheap, Wi-Fi-connected microcontrollers like the ESP8266, the Arduino programming language can be a barrier to entry. Based on C++, Arduino requires knowledge of more computer science than languages like Python. Fortunately for beginners, setting up MicroPython on an ESP8266 allows anyone to write Python on affordable microcontrollers in a matter of minutes.

News: The Best Touchscreen Gloves to Get You Through the Winter

Not that long ago, touchscreen-friendly gloves were an outlier accessory, something you had to track down at a specialty brick-and-mortar store or solely online. But as the smartphone has become an integral part of our lives, so, too, has the need for fashion accessories that cater to our desire to be always connected. So now, touchscreen gloves are everywhere.