The ASA 5500 series has the following models: The Cisco ASA firewall has one of the biggest market shares in the hardware firewall appliance market, together with Juniper Netscreen, Checkpoint, SonicWall, WatchGuard etc. You can get even more security functionality with add-on modules which offer a variety of features. Therefore, the Cisco ASA firewall is the whole package, so to speak.īeyond being a firewall, the Cisco ASA can do the following and more:Ĭisco ASA Brings Wide Variety of Features It provides proactive threat defense that stops attacks before they spread through the network. The Cisco ASA is a security device that combines firewall, antivirus, intrusion prevention, and virtual private network (VPN) capabilities. However, the ASA is not just a pure hardware firewall. The Cisco ASA 5500 series is Cisco's follow up of the Cisco PIX 500 series firewall. It provides proactive threat defense that stops attacks before they spread through the network.Īn ASA is valuable and flexible in that it can be used as a security solution for both small and large networks. In brief, Cisco ASA is a security device that combines firewall, antivirus, intrusion prevention, and virtual private network (VPN) capabilities. The ASA in Cisco ASA stands for Adaptive Security Appliance.

What is the Cisco ASA?Ī lot of people ask what is ASA and what does it stand for?

The Cisco ASA is something many users have questions about, so here is a brief summary with a list of resources you can view when and however you like. With that in mind, we wanted to provide some information to help answer some of these questions. This includes many Cisco products like the Cisco ASA. In efforts to provide an array of valuable information, we have seen several basic questions come up on various types of equipment and products.

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