Tag Archives: SDR

Leaking Beeps: Are You In Control Of Your Own Automation?

Industrial Control Systems (ICS) are a hot topic in the security industry today, thanks to the prevalence of software that is often riddled with security flaws and legacy protocols that were designed without any type of security. Many of these systems were designed in a different time, when the world was quite different. ICS systems used to be isolated, Internet access was rare and expensive, and hacking knowledge was not as widespread as it is today. It would be very difficult for a programmer to have foreseen some of the security issues that have now come about. As a result, however, this often translates to cases where solutions are developed to get the most out of the system while maintaining a cost-conscious mindset. As a result, there are cases where software and protocols that were never meant to be part of an ICS system end up as part of such a system. Continue reading