THE N10-004 EXAM HAS BEEN RETIRED. See the latest Network+ videos at http://www.FreeNetworkPlus.com
Firewalls are one of the most fundamental security components in our modern networks, but not all firewalls are created equally. In this module, you'll learn about common features of modern firewalls, such as network-layer and application-layer firewalls, stateful vs. stateless operation, content filtering, signature identification, and zone-based security.
فيديو Firewalls - CompTIA Network+ N10-004: 6.2 | gantcamp، كورس N+ كامل مجانى للمبتدئين اون لاين. معتمد من تيرا كورسات