Ever replace a production firewall with a new or different technology or platform? I have, and going from ipfw to iptables, or going from a TechGuard to Cisco ASA is not the easiest. Although I can appreciate doing it by tearing down each line and understanding it before rebuilding into a new platform, things would have been a lot easier had I had the use of Firewall Builder 4.0. This nifty tool allows you to user their GUI and build you firewall set and then export to the firewall platform of your choice. It can also act as a firewall translator if you will, as you can change from 1 platform to another.
You can generate configuration for a range of devices starting from small Linksys, D-Link and other routers running DD-WRT or OpenWRT, to firewalls running Linux, FreeBSD or OpenBSD on a regular or purpose-built PC, to Cisco routers and Cisco ASA (PIX) firewalls.
Firewall Builder 4.0 allows you a free 30 day evaluation and a license will set you back about $79. It’s available on Linux, Windows, and even Mac. Firewall Builder 4.0 is still in beta, but I expect this will be a great tool for any admin or engineers thumb drive. If anyone knows of anything similar or better I would love to know about it. -Greg
Cisco announced yesterday that it’s next generation router will revolutionize the internet by dramatically increasing download speeds to the unthinkable. The Cisco CRS-3 router (Carrier Routing System) is designed to be more than 12 times the traffic capacity of its biggest competitors. Cisco made the following statement:
“It enables the entire printed collection of the Library of Congress to be downloaded in just over one second; every man, woman and child in China to make a video call, simultaneously; and every motion picture ever created to be streamed in less than four minutes.”
Cisco’s new CRS-3 and Googles new fiber network could be the end of AT&T, well in a better world. Whats more exciting is that this technology isn’t just some dream of Cisco’s, they said this router will actually be available this calendar year. I’m thinking now would be a great time to buy stock in Cisco! -Greg
Recognizr, an Android app built by The Astonishing Tribe (TAT), allows users to point their phone at someone, click, and then see all social networking info about that person (that is if they are in the Recognizr database). So, your walking down the street and randomly take a snapshot of someone, instantly you know their name general location, what they do, who they are friends with, their hobbies, maybe even where they work? Seems a bit scary, but the news, Internet, and everyone has been trying to tell you be careful how much info you put about yourself on social networking sites, because its public and sometimes permanent info. Now, there’s just and quicker way to get to that information, snapping a picture. The obvious here is this will make it entirely to easy for someone to get information about any person they see. However, this is only based on the amount of information that individual is putting on the Internet themselves. So, basically the persons information that you getting only has themselves to blame. -Greg