Fiber Optic vs Copper

pcnetworx1 writes "Recently companies, such as Verizon with their FIOS service, have begun to migrate from legacy copper to fiber optics. Corning (admittedly one of the largest fiber optic cable makers) is running an article which explains why it is actually cheaper to go for the fiber optics."

Comments

Re:network security - not really

[billstewart]

It's not really that different. If somebody wants to wiretap your home's or business's Internet connection by climbing telephone poles or popping manhole covers, the fact that the connection is fiber just means they need to bring some splicing hardware instead of copper alligator clips, and have a co-conspirator / getaway-driver with you to explain why your fake phone company truck is working at Midnight ("because that way it won't interfere with our customer's business", which is true for real repair people as well as wiretappers.) It's a bit more of a skilled job, but it's not the easiest place to attack most businesses anyway. More typically, you're an insider, but if you're an outsider, you want to crack into the victim's firewall over the Internet, or email them trojan horses, or if you *must* do hardware, you want to get into their phone closet where they've got the yellow sticky with the router password. But it's probably an inside job.