[How To] Upgrade a Cisco SD-WAN Network

I have a local Cisco SD-WAN lab environment running at home, which was built in EVE-NG. It's what I use whenever I need to test something for a customer, or just play around with the templates or APIs. I'm planning on spending some hands-on time with new features soon, along…

Privileged Access is Dangerous

This week at Twitter, there was a security incident that allowed access to a number of high profile accounts. The end result was a Bitcoin scam, with every account promising to "double any BTC sent" to them. Twitter has come out fairly quickly to say that the incident…