Compass Security Blog

A Blog about Information Security...

Month: September 2016

Making of Compass bIOTech v1.0

The “Internet of Things” (IoT) grows quickly. More and more devices are connected to the Internet to automate tasks and simply life. Fridges automatically order milk, cars are taught to self-drive via a simple update and bridges send live updates about their structural integrity. According to Gartner’s 2016 Tech Trends, IoT will define the shape of tomorrow’s […]

Continue reading

Black Hat USA 2016 / DEF CON 24

At the beginning of August, as every year, two of our security analysts attended the most renowned IT security conferences Black Hat USA and DEF CON to learn about the latest trends and research. This year’s Black Hat conference, the 19th edition, took place at the Mandalay Bay Conference Center while DEF CON 24 was located […]

Continue reading

Software Defined Radio (SDR) and Decoding On-off Keying (OOK)

This post will give a quick intro into software defined radio (SDR) basics and provide guidance for the decoding of a very simple form of digital modulation (on-off keying). Device Wireless Specs Wireless junk hacking is not too difficult. Usually, devices transceive in the 433MHz or 868MHz ISM radio bands. As these bands are somewhat lax […]

Continue reading