Photos: The Symantec bunker Summary: ZDNet UK has taken a trip inside Symantec's nuclear bunker to get a peek at how it fights the menace of cybercrime By Tom Espiner | November 25, 2005 -- 13:15 GMT (05:15 PST) Follow @tomespiner Previous | Next Image 2 of 8 The airlock door is monitored by a digital camera 24/7. CCTV cameras give a 360 degree view of the outside of the bunker, and have 30 days of digitally recorded back-up. Topic: Security Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.