To ping at 300ms intervals: python sipping.py -I 300 192.168.1.10 If you don't want to get a message for every single ping sent, do python sipping.py -q 192.168.1.10.

At Def Con, you can see live how vishing works. Surprisingly often, attackers obtain even the most important company information by telephone.

Network engineers must not only understand networking but also be familiar with operating systems (like Linux and Windows ...