What are IoT Security Challenges?

Internet of things (IoT) is the network of devices connected over the internet which enables them to communicate with each other and exchange data over the network.  Internet of things has gained the attraction of many researchers. A huge amount of research has been done by experts and researchers to improve the privacy and security […]

Learn about IoT Device Penetration Testing

A year ago, when I was fresher in the term of IoT security, I was very curious about the approaches for penetration testing on smart devices.  I remember the day when I started approaching a device very first time for penetration testing and resulting in getting the device into pieces. For any smart device, the […]

How to Start IoT device Firmware Reverse Engineering?

IoT device Firmware Reverse Engineering:  It is a process to understand the device architecture, functionality and vulnerabilities present in the device incorporating different methods. Firmware: Piece of code written for specific hardware to perform different operations and control the device In this blog, we will learn how to access the file system of a TP-Link […]

FB50 Smart Lock Vulnerability Disclosure (CVE-2019-13143)

Executive Summary Our security engineers found vulnerabilities in the FB50 smart lock mobile application. An information disclosure vulnerability chained together with poor token management lead to a complete transfer of ownership of the lock from the user to the attacker’s account. Product Description The lock-in question is the FB50 smart lock, manufactured by Shenzhen Dragon […]