It's not specifically named in the article, but the software shown with the fire...

		akerl_ on July 28, 2014 \| parent \| context \| favorite \| on: How to take over the computer of a Maven Central u... It's not specifically named in the article, but the software shown with the firewall popup is Little Snitch, and it's great: http://www.obdev.at/products/littlesnitch/index.html