technology, networking, virtualization and IP telephony
Here are three features that are often not implemented in most networks but could help to really address security shortcomings and potential operational issues.I've recently started implementing DHCP Snooping, Dynamic ARP Inspection and IP Source … [Continue reading]
The NHL 2012-2013 regular season finally starts tomorrow afternoon here in Pennsylvania with the Pittsburgh Penguins meeting the Philadelphia Flyers in Philadelphia, PA. The game is scheduled for 3:00PM and will be televised nationally on NBC … [Continue reading]
I'm a Verizon FiOS Internet and TV (and Verizon Wireless) customer. I've been using Verizon FiOS Internet since 2006 and Verizon FiOS TV since 2008 here in the Philadelphia suburbs. I'm happy to say that I've been very pleased with the service - even … [Continue reading]
Over the past three months I've seen a 200% increase in comment spam to this blog. The numbers are staggering when you start to think about all the wasted resources.There were some 47,722 spam comments or trackbacks on this blog in December 2012 … [Continue reading]
When I recently migrated from Apache to Nginx I temporarily broke the ability of IPv6 clients to reach my website. Last night I spent a few minutes updating the Nginx configuration to support IPv6. Since I'm using virtual hosts on a single CentOS 6.3 … [Continue reading]