What's the new "nearest neighbor" attack and how do you defend against it? Let's Encrypt just turned 10. What changes has it wrought? Now the Coast Guard is worried about Chinese built ship-to-shore cranes. Pakistan becomes the first country to block Bluesky. There's a new way to get Git repos "swatted" and removed. Who's to blame for Palo Alto Networks' serious new 0-day vulnerabilities? If you have any of these six D-Link VPN routers, unplug them immediately! It turns out that VPN apps are against Shariah Law. Who knew? The Return of Windows Recall. What are we learning now? How many of today's systems remain vulnerable to last year's most popular exploits? We share and respond to a bunch of terrific feedback from our listeners. What are Microsoft's "Connected Experience" and why might you choose to disconnect from them? Show Notes - https://www.grc.com/sn/SN-1002-Notes.pdf Hosts: Steve Gibson and Leo Laporte Download or subscribe to Security Now at https://twit.tv/shows/security-now. Get episodes ad-free with Club TWiT at https://twit.tv/clubtwit You can submit a question to Security Now at the GRC Feedback Page. For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6. Sponsors: e-e.com/twit bitwarden.com/twit threatlocker.com for Security Now flashpoint.io