When first discovered in 2010, the Stuxnet computer worm posed a baffling puzzle. Beyond its unusually high level of sophistication loomed a more troubling mystery: its purpose. Ralph Langner and team helped crack the code that revealed this digital warhead’s final target — and its covert origins. In a fascinating look inside cyber-forensics, he explains… Continue reading Ralph Langner: Cracking Stuxnet, a 21st-century cyber weapon
Category: Infrastructure
Telecommunications and Network Security
Secure Mobile Device For Enterprise
With the introduction of cool mobile devices available for the corporate world, executives feel their existing blackberry out of fashion. For a while, blackberry devices ruled the corporate world for mobile communications. They are efficient and highly secure. Blackberry security is still considered the gold standard for enterprise mobile communications. However, with generation Y taking… Continue reading Secure Mobile Device For Enterprise
How Virtual Private Networks Work
How Stuff Works.com has put up a great tutorial in layman’s language on how VPN work – http://computer.howstuffworks.com/vpn.htm
IANA Port Numbers
Here is a list of IANA port number – http://www.iana.org/assignments/port-numbers
Smartphone Security For Enterprise
Smartphones are now rich in features that include network connectivity, enough storage space with efficient processors. These enter your network through authorized corporate users while others are brought in by employees who purchased it themselves.