Null Byte is growing, and we’re looking for new creators to join the team! https://docs.google.com/forms/d/e/1FAIpQLSe8Paz5-2KQYyd7Nd7v28F11XA97gmfJxtyrHISWF8328ifxA/viewform If you live for infosec, know your pentesting tools, can hack hardware, and love breaking down complex topics into simple, hands-on tutorials, we want to hear from you. Whether you’re an engineer, student, educator, or passionate hacker, this is your chance to make an impact. Edited by: Ayen Alvarez Voice: Emmanuel Jordan Scripted: Aubri Ziegler and Justin Meyers 🔗 [Link to apply] https://docs.google.com/forms/d/e/1FAIpQLSe8Paz5-2KQYyd7Nd7v28F11XA97gmfJxtyrHISWF8328ifxA/viewform Let’s create a smarter, safer digital world together. Subscribe to Null Byte: https://goo.gl/J6wEnH Follow Null Byte on: Twitter: https://twitter.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Website: https://null-byte.com Weekly newsletter: https://eepurl.com/dE3Ovb Vimeo: https://vimeo.com/channels/nullbyte

See how LoRa modules can be used to trigger a camera speedlight from nearly a mile away — no Wi-Fi or cellular required! 📡💡 https://null-byte.wonderhowto.com/how-to/lora-range-test/ LoRa (long-range) technology is commonly used for IoT applications, allowing low-power, long-distance communication without internet connectivity. But how far can it really go? In this episode of Null Byte, we put LoRa to the test using a camera speedlight to visually measure its range in an urban environment. By integrating a LoRa module with a Bluetooth Nugget and a relay-controlled camera flash, we explore how LoRa performs in real-world conditions. This experiment is just one example of how far hackers can push LoRa's range when remotely controlling their own devices. We also discuss how tools like software-defined radios (SDRs) and the Flipper Zero can be used to verify LoRa transmissions. 🔥 What we cover in this video: ✔️ How LoRa technology works and its real-world applications ✔️ Setting up a LoRa transmitter and receiver using Bluetooth Nuggets ✔️ Using a relay module to trigger a speedlight ✔️ Testing LoRa range in an urban environment ✔️ Factors affecting LoRa signal strength and transmission distance 🛠️ Parts/materials: • RFM95W LoRa radio module, such as: Retia LoRa Paw: https://lora.nugget.dev Retia LoRa Radio Backpack: https://retia.io/products/lora-breakout-for-usb-bluetooth-nugget Adafruit LoRa Radio Breakout: https://amzn.to/43pgQ2w • Bluetooth Nugget with OLED display: https://retia.io/products/bluetooth-nugget-esp32s3 • Camera speedlight: https://amzn.to/4jWKTVt • 5V DC relay module: https://amzn.to/4bx1QSd • Sync cable: https://amzn.to/42F2z1h • Connecting wires: https://amzn.to/3EGxTTI • Soldering kit: https://amzn.to/41LKm1a • Flipper Zero: https://shop.flipperzero.one 💾 Software: CircuitPython script: https://github.com/RetiaLLC/LoRa-Speedlight-Trigger 🔗 Additional resources: Full article: https://null-byte.wonderhowto.com/how-to/lora-range-test/ Bluetooth Nugget Quickstart Guide: https://retia.io/blogs/news/bluetooth-nugget-meshtastic-nodes 🔥 Exclusive deal: 72% off Premium Ethical Hacking Bundle: https://shop.null-byte.com/sales/the-2022-ultimate-ethical-hacking-super-sized-certification-prep-bundle 📡 Follow Null Byte on: X: https://x.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Site: https://null-byte.com 📡 Follow the Retia team on: YouTube: https://www.youtube.com/@retiallc Site: https://retia.io Site: https://nugget.dev 📡 Follow Davis DeWitt on: YouTube: https://www.youtube.com/@backhaul-studios Site: https://www.backhaul.us Instagram: https://www.instagram.com/itsdavisdewitt

See how hackers can threaten aircraft security by using software-defined radios (SDRs) to spoof ADS-B signals and create fake aircraft. https://null-byte.wonderhowto.com/how-to/drone-spoofing/ With the rise of drones, the FAA introduced Open Drone ID, a system meant to track UAVs for security and regulation. But what if we told you this protocol has a major flaw? In this episode of Null Byte, hosted by ANG13T (Angelina Tsuboi), we use a cheap $20 microcontroller to spoof drone signals and create a swarm of fake ghost drones! Using an ESP8266 microcontroller, Wi-Fi beacon frames, and a bit of coding, we show how hackers can manipulate Open Drone ID to broadcast fake drone signals, tricking tracking apps and even airspace monitoring systems. Our tests reveal shocking vulnerabilities in drone identification, raising serious questions about airspace security and drone tracking reliability. 🔥 What we cover in this video: ✔️ How Open Drone ID works and why it's insecure ✔️ Building a Drone Swarmer with cheap hardware ✔️ Spoofing drone signals using microcontrollers ✔️ Testing ghost drones in the field with real-time tracking ✔️ The risks of unencrypted drone identification systems 🛠️ Parts/materials: DJI Mini 2 drone: https://amzn.to/3WIYEg8 D1 Mini (ESP8266): https://amzn.to/3WMZ6dz Breakout board: https://amzn.to/3EoC9XO PCB mount terminals: https://amzn.to/3CDksmL LiPo battery charger: https://amzn.to/4aI1ub0 LiPo battery: https://amzn.to/3En83E0 Breadboard: https://amzn.to/42Fr7aB NEO6M GPS module: https://amzn.to/3EkYO7r Wires: https://amzn.to/3EGxTTI Zip ties: https://amzn.to/4baGmL6 💾 Code/resources: Code: https://github.com/ANG13T/drone-swarmer Detecting Aircraft Spoofing with Fly-Catcher: https://www.youtube.com/watch?v=NJ9ep0IlddA Wi-Fi Nugget Quickstart Guide: https://www.youtube.com/watch?v=NXNTk0JizHg Code derived from: https://github.com/jjshoots/RemoteIDSpoofer 📍 Check drone flight legality: https://airspacelink.com/ 🔗 Also, check out: Wi-Fi Nugget: https://retia.io/products/wi-fi-nugget-assembled Nugget.dev: https://nugget.dev 🔥 Hot deal: 72% off Premium Ethical Hacking Bundle on the Null Byte Shop: https://shop.null-byte.com/sales/the-2022-ultimate-ethical-hacking-super-sized-certification-prep-bundle 📡 Follow Null Byte on: X: https://x.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Site: https://null-byte.com 📡 Follow the Retia team on: YouTube: https://www.youtube.com/@retiallc Site: https://retia.io Site: https://nugget.dev 📡 Follow ANG13T on: GitHub: https://github.com/ANG13T YouTube: https://www.youtube.com/@AngelinaTsuboi Site: https://www.angelinatsuboi.net/projects X: https://x.com/AngelinaTsuboi LinkedIn: https://www.linkedin.com/in/angelina-tsuboi-322028211

After almost four years, Null Byte is back with Kody Kinzie as host! Read more on Null Byte: https://null-byte.wonderhowto.com/how-to/raspberry-pi-5-ethical-hacking-kit/ Kody previously recommended the Raspberry Pi 3 B+ as part of an ethical hacking kit, but the Raspberry Pi 5 is a worthy successor and a solid upgrade. While its Wi-Fi card doesn’t support Wi-Fi hacking out of the box like on the Pi 3 B+, it comes equipped with a faster processor, huge RAM boost, real-time clock (RTC), PCIe 2.0 support, power button, and much more. Our Premium Ethical Hacking Bundle Is 72% Off: https://shop.null-byte.com/sales/the-2022-ultimate-ethical-hacking-super-sized-certification-prep-bundle Raspberry Pi 5: https://amzn.to/4hmGcCj Raspberry Pi 5 Starter Bundle: https://amzn.to/3WLVOHp Add-ons to complete your hacking kit: Rii K06 Mini Bluetooth Keyboard: https://amzn.to/4aIsVSg Software-Defined Radio Kit: https://amzn.to/3CB5oG8 ALFA Wireless Adapter with Antenna: https://amzn.to/3Q0htYL Panda Wireless Adapter: https://amzn.to/3EldyTP USB Nugget: https://retia.io/products/wi-fi-nugget-s2-nugget-esp32s2 Bluetooth Nugget: https://retia.io/products/diy-s2-wifi-nugget-kit-unassembled?variant=40236998787150 LoRa Radio Backpack for Nugget: https://retia.io/products/lora-breakout-for-usb-bluetooth-nugget For the Personal Defense Weapon (PDW): Raspberry Pi 5: https://amzn.to/4hmGcCj TFT Display: https://amzn.to/4jFVOm6 TFT Enclosure: https://amzn.to/4hl2gxd ALFA Wireless Adapter with Antenna: https://amzn.to/3Q0htYL Rii K06 Mini Bluetooth Keyboard: https://amzn.to/4aIsVSg Raspberry Pi Active Cooler: https://amzn.to/40JCxaJ For the Radio Hunter: (Everything in the PDW) ALFA Tube-UNA: https://alfa-network.eu/tube-una UPS Hat: https://amzn.to/3QnJERD ALFA APA-L2410: https://amzn.to/3Q3jCTq For the Off-Grid Signals Intelligence Kit: (Most everything listed above) Previous video on the Raspberry Pi 3 B+: https://youtu.be/5ExWmpFnAnE Follow Null Byte on: X: https://x.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Site: https://null-byte.com Follow the Retia team on: YouTube: https://www.youtube.com/@retiallc Site: https://retia.io Site: https://nugget.dev Follow Kody on: Discord: https://discord.gg/rjVJbauAUX Site: http://www.hack.gay Mastodon: https://infosec.exchange/@skickar Bluesky: https://bsky.app/profile/kodykinzie.bsky.social LinkedIn: https://www.linkedin.com/in/%F0%9F%92%BB-kody-kinzie-96a68495

Our Premium Ethical Hacking Bundle Is 90% Off: https://nulb.app/cwlshop Advanced Man-in-the-Middle Attacks with Xerosploit Full Tutorial: https://nulb.app/z8y1k Subscribe to Null Byte: https://goo.gl/J6wEnH Kody's Twitter: https://twitter.com/KodyKinzie Cyber Weapons Lab, Episode 222 Bettercap is the go-to tool that hackers use for many man-in-the-middle attacks, but it can often require a lot of customization. In this episode of Cyber Weapons Lab, we'll look at Xerosploit, which helps to automate a lot of that process. We'll also explore its limitations. To learn more, check out the article: https://nulb.app/z8y1k Follow Null Byte on: Twitter: https://twitter.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Website: https://null-byte.com Vimeo: https://vimeo.com/channels/nullbyte

Our Premium Ethical Hacking Bundle Is 90% Off: https://nulb.app/cwlshop How to Set Up an ESP32-CAM for Facial Recognition Full Tutorial: https://nulb.app/x6ur7 Subscribe to Null Byte: https://goo.gl/J6wEnH Kody's Twitter: https://twitter.com/KodyKinzie Cyber Weapons Lab, Episode 201 The ESP32 is the update to the popular ESP8266 microcontroller, which is capable of far more while still maintaining an extremely affordable price. We'll go over how to set up an ESP32-CAM module to experiment with the ESP-WHO feature, a neural network-powered facial recognition system. How to create the Wi-Fi Spy Camera: https://youtu.be/tx09GFGgVwA ESP32-CAM and FTDI: https://amzn.to/2KiisVK Battery Shield: https://amzn.to/3u54Kq1 Battery: https://amzn.to/3fBIr6d Solderless Breadboard: https://amzn.to/2VLRoRX Jumper Wires: https://amzn.to/35cIsrJ Mini-USB Cable: https://amzn.to/2SkQyfG Other ESP32 Camera Ideas: https://youtu.be/UqzdbOcoF7Q To learn more, check out the full article on Null Byte: https://nulb.app/x6ur7 Follow Null Byte on: Twitter: https://twitter.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Website: https://null-byte.com Vimeo: https://vimeo.com/channels/nullbyte

Earn $$. Learn What You Need to Get Certified (90% Off): https://nulb.app/cwlshop How to Set Up a ESP32 Spy Camera Full Tutorial: https://nulb.app/x5qaf Subscribe to Null Byte: https://goo.gl/J6wEnH Kody's Twitter: https://twitter.com/KodyKinzie Cyber Weapons Lab, Episode 220 Using an ESP32 camera module, it's easy to set up a Wi-Fi spy camera on a budget. We'll create a Wi-Fi spy camera using this small, cheap module, then test how well it works. ESP32-CAM and FTDI: https://amzn.to/2KiisVK Battery Shield: https://amzn.to/3u54Kq1 Battery: https://amzn.to/3fBIr6d Solderless Breadboard: https://amzn.to/2VLRoRX Jumper Wires: https://amzn.to/35cIsrJ Mini-USB Cable: https://amzn.to/2SkQyfG Other ESP32 Camera Ideas: https://youtu.be/UqzdbOcoF7Q To learn more, check out the article: https://nulb.app/x5qaf Follow Null Byte on: Twitter: https://twitter.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Website: https://null-byte.com Vimeo: https://vimeo.com/channels/nullbyte

Our Premium Ethical Hacking Bundle Is 90% Off: https://nulb.app/cwlshop How to Hack from Your Wrist with the Deauther Watch Full Tutorial: https://nulb.app/z6vu8 Subscribe to Null Byte: https://goo.gl/J6wEnH Kody's Twitter: https://twitter.com/KodyKinzie Cyber Weapons Lab, Episode 219 The ESP8266-based Wi-Fi Deauther by Spacehun is a popular way to get into Wi-Fi hacking. It allows you to kick Wi-Fi devices off the network they are attached to, to name just one thing. On this episode of Cyber Weapons Lab, we're showing off the same device only fashioned into a wearable wristwatch which allows you to do some limited hacking from your wrist. Deauther Watch v1: https://amzn.to/3w4Dtpe Deauther Watch v2: https://amzn.to/3eKTevJ Deauther Watch v3: https://amzn.to/3hsjjRS To learn more, check out the article: https://nulb.app/z6vu8 Follow Null Byte on: Twitter: https://twitter.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Website: https://null-byte.com Vimeo: https://vimeo.com/channels/nullbyte

Get Our Premium Ethical Hacking Bundle (90% Off): https://nulb.app/cwlshop How to Use Netcat, WhatWeb, Wappalyzer & More for Fingerprinting Full Tutorial: https://nulb.app/z726m Subscribe to Null Byte: https://goo.gl/J6wEnH Nick's Twitter: https://twitter.com/nickgodshall Cyber Weapons Lab, Episode 218 To perform better reconnaissance on web apps and servers, you need to know what frameworks they're using. To help, there's Netcat, WhatWeb, Wappalyzer, and other tools, as well as some basic OSINT. To learn more, check out the article: https://nulb.app/z726m Follow Null Byte on: Twitter: https://twitter.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Website: https://null-byte.com Vimeo: https://vimeo.com/channels/nullbyte

Earn $$. Learn What You Need to Get Certified (90% Off): https://nulb.app/cwlshop How to Boot Kali from a Portable Live USB Full Tutorial: https://nulb.app/z8xx7 Subscribe to Null Byte: https://goo.gl/J6wEnH Nick's Twitter: https://twitter.com/nickgodshall Cyber Weapons Lab, Episode 217 If you want a more portable way to use Kali Linux, a bootable live USB flash drive is the way to go. That way, you can hop from one computer to the next and still be able to boot up Kali from the BIOS or the startup manager. In this episode of Cyber Weapons Lab, we'll show you how to install Kali Live on a USB drive with Etcher, adjust your boot options in the BIOS utility (yours may be a different process depending on your computer and OS), boot into Kali with or without persistence, and configure Kali for 2021. For the latest Kali releases: https://www.kali.org/downloads 8GB flash drive: https://amzn.to/3gNcgmL 16GB flash drive: https://amzn.to/32FT3Li 32GB flash drive: https://amzn.to/3vgoQP6 64GB flash drive: https://amzn.to/3vcTWas 128GB flash drive: https://amzn.to/3k1hme0 256GB flash drive: https://amzn.to/3tR0viO To learn more, check out the article: https://nulb.app/z8xx7 Follow Null Byte on: Twitter: https://twitter.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Website: https://null-byte.com Vimeo: https://vimeo.com/channels/nullbyte

Get Our Premium Ethical Hacking Bundle (90% Off): https://nulb.app/cwlshop How to Wipe All Proof You Were in a Linux System Full Tutorial: https://nulb.app/x5osd Subscribe to Null Byte: https://goo.gl/J6wEnH Nick's Twitter: https://twitter.com/nickgodshall Cyber Weapons Lab, Episode 216 When somebody's computer is compromised, the hacker gains almost full control over that computer, allowing them to set up payloads such as reverse persistent shells or keystroke duplicators. However, when the hacker is setting up their payloads, they can leave behind traces that they were there. This evidence takes form in the Bash command history or the files they leave behind that were needed to set up the payload. If the hacker was smart, they would delete the command history and any files that are not necessarily to make the payload work. Doing so will decrease the chance that the hacker will get caught and will increase the chance that the payload is effective. In this episode of Cyber Weapons Lab, we'll be going over drd_'s article on Null Byte to see how a hacker would go about wiping their tracks. Knowing this will help you drill down to information the hacker may have missed during advanced digital forensics. To learn more, check out drd_'s full article on Null Byte: https://nulb.app/x5osd Follow Null Byte on: Twitter: https://twitter.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Website: https://null-byte.com Vimeo: https://vimeo.com/channels/nullbyte

In this livestream, join Kody Kinzie and Stefan Kremser (aka Spacehuhn) for a new attack demonstration that shows exactly how a low-skill hacker can use free tools to execute a high-impact extortion technique that captures sensitive data and encrypts files on the network. A weak Wi-Fi password is all an attacker needs to infiltrate a network and launch a ransomware attack. See first-hand how an attacker gains remote access through Wi-Fi, steals confidential company information, and encrypts all data on an FTP server. Knowing how this works is the first step to combating it in the real world. Spacehuhn's spots: https://spacehuhn.tech https://twitter.com/spacehuhn https://github.com/spacehuhn https://www.youtube.com/c/spacehuhn Subscribe to Null Byte: https://goo.gl/J6wEnH Kody's Twitter: https://twitter.com/KodyKinzie SecurityFWD: https://www.youtube.com/securityfwd Varonis: https://www.youtube.com/c/VaronisSystems

In this episode, Killian from SecurityFWD joins Kody Kinzie to go over more advanced methods of exploiting Windows systems and how to escalate privileges beyond the initial compromised devices. Subscribe to Null Byte: https://goo.gl/J6wEnH Kody's Twitter: https://twitter.com/KodyKinzie SecurityFWD: https://www.youtube.com/securityfwd Varonis: https://www.youtube.com/c/VaronisSystems

Earn $$. Learn What You Need to Get Certified (90% Off): https://nulb.app/cwlshop Play Wi-Fi Hacking Games on Some D1 Minis Full Tutorial: https://nulb.app/z5jq3 Subscribe to Null Byte: https://goo.gl/J6wEnH Kody's Twitter: https://twitter.com/KodyKinzie Cyber Weapons Lab, Episode 214 It's hard to learn Wi-Fi hacking without being tempted to try out the skills you're learning. Here is a Wi-Fi hacking CTF game to play using the ESP8266 that allows for Wi-Fi hackers to safely and legally practice new skills. ESP8266 options: IZOKEE D1 Mini (3 Pack): https://amzn.to/3pSJjqy IZOKEE D1 Mini (5 Pack): https://amzn.to/3biT9hB Organizer D1 Mini (5 Pack): https://amzn.to/3nmIdSs To learn more, check out the article: https://nulb.app/z5jq3 Follow Null Byte on: Twitter: https://twitter.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Website: https://null-byte.com Vimeo: https://vimeo.com/channels/nullbyte

In this episode, Killian from SecurityFWD meets with Kody from Null Byte/SecurityFWD to show off the new ransomware attack lab simulation, which shows how real ransomware works and how you can stop it. Subscribe to Null Byte: https://goo.gl/J6wEnH Kody's Twitter: https://twitter.com/KodyKinzie SecurityFWD: https://www.youtube.com/securityfwd Varonis: https://www.youtube.com/c/VaronisSystems Chapters: 0:00 Countdown 0:44 Intro 1:02 Null Byte Cat Cameo 2:45 What We're Doing Today 8:20 Metasploit and Attack Setup 11:55 Phishing E-mail 17:55 Command and Control 20:30 Exploiting the Target Machine 24:30 Reverse DNS Look-ups 27:15 Password Spray 29:00 Ticket Harvesting Attack 32:00 Hash Cracking 34:10 We Have the Password, Now What? 36:30 Finding the most Sensitive Data 43:10 Launching the Ransomeware 44:20 Defending Against this Attack 54:00 What did Kilian Study 55:40 Kody uses a Macbook 57:10 Best Programming Languages 59:10 Anti-virus 1:01:05 What VM do we use for the Labs 1:02:05 Zip Bomb 1:03:45 Hacker Ethics 1:05:05 Malware Honeypots 1:07:55 Closing Thoughts Follow Null Byte on: Twitter: https://twitter.com/nullbyte Flipboard: https://flip.it/3.Gf_0 Website: https://null-byte.com Vimeo: https://vimeo.com/channels/nullbyte