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How To: Packet sniff networks with the fundamentals

Hak5 isn't your ordinary tech show. It's hacking in the old-school sense, covering everything from network security, open source and forensics, to DIY modding and the homebrew scene. Damn the warranties, it's time to Trust your Technolust. In this episode, see how to packet sniff networks with the fundamentals.

How To: Securely Sniff Wi-Fi Packets with Sniffglue

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.

How To: Build a DNS Packet Sniffer with Scapy and Python

In my last how-to, we built a man-in-the-middle tool. The aforementioned script only established a man-in-the-middle. Today we'll be building a tool to utilize it. We'll be building a DNS packet sniffer. In a nutshell, this listens for DNS queries from the victim and shows them to us. This allows us to track the victims activity and perform some useful recon.

How To: Hack VOIP sessions with Cain

Jared of the TechCentric crew gives you the lowdown on the basics of keeping your VoIP conversations secure and, on the other side of things, how to use the Cain VoIP sniffing application. For detailed instructions on keeping your VoIP conversations private, watch this hacking how-to.

How To: Kill bed bugs with bug hunting dogs & heat

It's looking like heat is the safest and greenest way to deal with a bug problem. The KTLA Morning News (Los Angeles) did a series of segments on this new development with host of the Discovery Channel's Verminators Show, Mike Masterson. ThermaPure is being demonstrated, as are some bed bug sniffing dogs that Masterson's company, Isotech, uses.

How To: Properly cut and smoke a cigar

In this Hobbies & Toys video tutorial you will learn how to properly cut and smoke a cigar. Remove the cigar from the wrapper and get a nice whiff of the aroma. Different people use different methods to cut the cigar, like sniffing it or using a guillotine cutter or various other types of cutters. Be careful while doing this so that you don’t cut the whole cap off otherwise it may unravel. Also never take the band off the cigar, especially if you are smoking outside and it is very cold. If ...

How To: Use a Neti pot the right way

To correctly provide nostril to nostril irrigation, first fill the Neti pot with warm water or water a little warmer than body temperature. Mix one level teaspoon of salt into half a liter of water. Taste and spit the water to check the correct salinity. Place the nose cone into the right nostril, twisting it and applying pressure to it to make a seal. Do not move air through the nose. Bend forward from the waist and tip your head to the right so the left nostril is the lowest point of the no...

Mac for Hackers: How to Set Up a MacOS System for Wi-Fi Packet Capturing

MacOS isn't known as an ideal operating system for hacking without customization, but it includes native tools that allow easy control of the Wi-Fi radio for packet sniffing. Changing channels, scanning for access points, and even capturing packets all can be done from the command line. We'll use aliasing to set some simple commands for easy native packet capture on a macOS system.

How To: 16 Tips for Staying Awake When You're Tired

While there's an art to surviving the all-nighter, there's also an art to staying awake throughout the day when you're operating on little to no sleep. In 1964, the record for sleep deprivation was set by 17-year-old Randy Gardner, who stayed awake for an incredible 264 hours and 12 minutes. Now while we're not out to challenge Randy for his title, we can certainly look to him for inspiration in beating back our own fatigue.

How To: Use Ettercap to Intercept Passwords with ARP Spoofing

ARP spoofing is an attack against an Ethernet or Wi-Fi network to get between the router and the target user. In an ARP-spoofing attack, messages meant for the target are sent to the attacker instead, allowing the attacker to spy on, deny service to, or man-in-the-middle a target. One of the most popular tools for performing this attack is Ettercap, which comes preinstalled on Kali Linux.

Guide: Wi-Fi Cards and Chipsets

Greetings aspiring hackers. I have observed an increasing number of questions, both here on Null-Byte and on other forums, regarding the decision of which USB wireless network adapter to pick from when performing Wi-Fi hacks. So in today's guide I will be tackling this dilemma. First I will explain the ideal requirements, then I will cover chipsets, and lastly I will talk about examples of wireless cards and my personal recommendations. Without further ado, let's cut to the chase.

News: How to Study for the White Hat Hacker Associate Certification (CWA)

Since I first announced the new Null Byte recognition for excellence a few weeks ago, several of you have written me asking, "How can I study for this certification exam, and what material will be covered on the exam?" Now I have an answer for you. The White Hat Hacker Associate (CWA) will cover 14 domains or areas. Everything you need to know is here on Null Byte. There will be no questions that are not covered here on this site, guaranteed.

How To: Hack Wi-Fi Networks with Bettercap

There are many tools out there for Wi-Fi hacking, but few are as integrated and well-rounded as Bettercap. Thanks to an impressively simple interface that works even over SSH, it's easy to access many of the most powerful Wi-Fi attacks available from anywhere. To capture handshakes from both attended and unattended Wi-Fi networks, we'll use two of Bettercap's modules to help us search for weak Wi-Fi passwords.

Buyer's Guide: Top 20 Hacker Holiday Gifts of 2018

For the uninitiated, it can be difficult to buy that special hacker in your life a perfect holiday gift. That's why we've taken out the guesswork and curated a list of the top 20 most popular items our readers are buying. Whether you're buying a gift for a friend or have been dying to share this list with someone shopping for you, we've got you covered with our 2018 selection of hacker holiday gifts.

How To: Target Bluetooth Devices with Bettercap

An incredible amount of devices use Bluetooth or Bluetooth Low Energy to communicate. These devices rarely have their radios switched off, and in some cases, are deliberately used as trackers for lost items. While Bluetooth devices support MAC address randomization, many manufacturers do not use it, allowing us to use tools like Bettercap to scan for and track Bluetooth devices.

How To: Perform Advanced Man-in-the-Middle Attacks with Xerosploit

A man-in-the-middle attack, or MitM attack, is when a hacker gets on a network and forces all nearby devices to connect to their machine directly. This lets them spy on traffic and even modify certain things. Bettercap is one tool that can be used for these types of MitM attacks, but Xerosploit can automate high-level functions that would normally take more configuration work in Bettercap.

Apple AR: Virtual Dog Demo by Ridgeline Could Be the New Tamagotchi

This demo made with Apple's ARKit is 13/10 and features a very good boy. Since the ARKit was announced, there have been rumors going around about what it could mean for pet lovers who want to see augmented reality dogs. The popular Twitter We Rate Dogs has created a Good Dogs Game app that lets you have a your own virtual dog, but now Ridgeline Labs have also entered the arena with an ARKit dog game of their own, and it's the best thing I've ever seen.

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