Security Drift – The Silent Killer

Global spending on cybersecurity products and services is predicted to exceed $1 trillion during the period of five years, between 2017 to 2021, with different analysts predicting the Compound Annual Growth Rate (CAGR) at anywhere between 8 to 15%. It is not surprising to see this growth in spending, which is primarily driven by the…

IoT in Sustainability and Circular Economy

How will the IoT support sustainability and a circular economy? Perhaps we might want to first ask ourselves are these all just buzzwords in a long list of words? Or are businesses, governments, and citizens truly stepping up and making significant commitments to use technology to change their wasteful behaviors? Before we can answer these…

Health Secretary unaware of breach at controversial GP app he endorsed

British Health Secretary Matt Hancock admitted this morning that he was unaware of a data breach at the virtual doctor app he controversially endorsed in 2018. The breach at Babylon Health this week allowed users of the app to see confidential video recordings of other patients’ consultations with their doctors. Hancock had notoriously praised the company in a newspaper supplement…

Intel CPUs Vulnerable to New ‘SGAxe’ and ‘CrossTalk’ Side-Channel Attacks

Cybersecurity researchers have discovered two distinct attacks that could be exploited against modern Intel processors to leak sensitive information from the CPU’s trusted execution environments (TEE). Called SGAxe, the first of the flaws is an evolution of the previously uncovered CacheOut attack (CVE-2020-0549) earlier this year that allows an attacker to retrieve the contents from…