Cisco ASA5505-BUN-K9 Asa 5505 Appliance With Sw, 10 Uses

what is the a sa I'm glad you asked you're in the right place we're going to spend a few minutes right now identifying what exactly is an adaptive security appliance and point out some of its important features let's jump in and a sa stands for adaptive security appliance and it's a multi-purpose firewall from Cisco to make sure we can appreciate the bells and whistles it has let's take a look at the approach that the a sa takes to security for this network we know if this is the a sa that the outside world is a dangerous place and as a result the a sa by default says any traffic trying to come in from the outside let's say a user or a server or system it's going to be denied right there we're going to stop it no traffic allowed from the outside as it tries to make it to our inside or to our demilitarized zone that's the default attitude it also has an amazing feature called stateful in