Eight Steps to Improving Your Supply Chain Security Program
A few key steps you can take today to build a supply chain security program – and protect your network, systems, and products from threats.
Supply Chain Risks Go Beyond Cyber: Focus on Operational Resilience
In this first, of a two-part blog series on supply chain, I’ll discuss the security and operational risk in today’s supply chain. In the past 20 years, we’ve seen the globalization of the supply chain and a significant movement to disperse supply chains outside national borders. With this globalization comes many supply chain risks — risks that go beyond just cyber attacks and demonstrate a need for stronger operational resilience. Most organizations want to take advantage of tariff treaties and overall cost savings by outsourcing the manufacturing and production of…
Breaking Extreme Networks WingOS: How to Own Millions of Devices Running on Aircrafts, Government, Smart Cities and More
On Sunday, August 12th at 11am PT, I will give a talk at DEF CON 26 explaining how several critical vulnerabilities were found in the embedded operating system WingOS. The talk is entitled, “BreakingExtreme Networks WingOS: How to Own Millions of Devices Running on Aircrafts,Government, Smart Cities and More.” The Wing operating system was originally created by Motorola and nowadays Extreme Networks maintains it. WingOS is running in Motorola, Zebra and Extreme Networks access points and controllers. It is mainly used for WLAN networks. This research…