Latest Network Security Technical Articles

Pairing is an important concept in Bluetooth LE. Let’s examine the fundamentals of Bluetooth LE pairing, outlining how…

Pairing is an important concept in Bluetooth LE. Let’s examine the fundamentals of Bluetooth LE pairing, outlining how LE devices securely share keys between trusted devices.

Learn the roles of the three security keys in Bluetooth LE—Long Term Key (LTK), Connection Signature Resolving Key…

Learn the roles of the three security keys in Bluetooth LE—Long Term Key (LTK), Connection Signature Resolving Key (CSRK), and Identity Resolving Key (IRK).

Electromagnetic-based side-channel attacks are non-invasive, meaning the attacker does not need physical access to the…

Electromagnetic-based side-channel attacks are non-invasive, meaning the attacker does not need physical access to the device to steal information. We’ll look at how these EM side-channel attacks work.

To understand known vulnerabilities and attacks on Bluetooth LE devices, we review some studies from the past 4+ years.

To understand known vulnerabilities and attacks on Bluetooth LE devices, we review some studies from the past 4+ years.

Part two of building a device that can detect Wi-Fi signals and "react" accordingly.

Part two of building a device that can detect Wi-Fi signals and "react" accordingly.

The intuitive, step-by-step procedure presented in this article will help you to successfully perform reflow soldering in…

The intuitive, step-by-step procedure presented in this article will help you to successfully perform reflow soldering in your toaster oven.

You can buy cheap 433MHz RF modules from Mouser and DigiKey. This article will show you how to use them with a PICAXE…

You can buy cheap 433MHz RF modules from Mouser and DigiKey. This article will show you how to use them with a PICAXE microcontroller to hack your own mousetraps.