This presentation from Alex Stamos, CSO of Yahoo during the AppSec conference is explains why firewalls are not part of their security strategy. Firewalls operating at 10G or more are not cost effective. Vertical scaling of performance costs more than the services are worth. At 100G, a firewall has less than 6.7 nanoseconds to “add value” […]
Archives for May 2015
Why do you want Linux on a network switch ? Mostly its about enhancing your career.
Not even close. Software & hardware components are multi-sourced to build a product you want to buy.
There is so much to talk about in SDN that I couldn’t finish any of the dozen or so blog posts that I started in the last three weeks. Instead I created a 15 minute Keynote presentation that had the key points that I wanted to blog about.
Back in the day, I wasn’t a SNA expert but that was because almost no one was using it. Oh sure, SNA was used by all the big companies to connect their TN5250 terminals to their mainframes using SDLC but back in 1995 there A) weren’t that many companies who could afford to operate a […]