Adaptive Security Appliance Cisco

The cisco asa 5500 series has models.

Adaptive security appliance cisco.

In computer networking cisco asa 5500 series adaptive security appliances or simply cisco asa is cisco s line of network security devices introduced in may 2005 that succeeded three existing lines of popular cisco products. It provides proactive threat defense that stops attacks before they spread through the network. Cisco asa 5500 series adaptive security appliances deliver a robust suite of highly integrated market leading security services for small and medium sized businesses smbs enterprises and service providers in addition to providing unprecedented services flexibility modular scalability feature extensibility and lower deployment and operations costs. The asa in cisco asa stands for adaptive security appliance.

The asav supports consistent transparent security across physical virtual application centric and. Asav is the virtualized option of our popular asa solution and offers security in traditional physical data centers and private and public clouds. Cisco pix which provided firewall and network address translation nat functions ended sale on 28 july 2008. In brief cisco asa is a security device that combines firewall antivirus intrusion prevention and virtual private network vpn capabilities.

A firewall is a network security system which takes actions on the ingoing or outgoing packets based on the defined rules on the basis of ip address port numbers. Cisco ips 4200 series which worked as intrusion. The cisco adaptive security virtual appliance asav is a completely reimagined virtual security solution that supports both a fabric based deployment with the cisco application centric infrastructure aci and a traditional tiered deployment. The vulnerability is due to insufficient validation of user supplied input.

It delivers enterprise class firewall capabilities for asa devices in an array of form factors standalone appliances blades and virtual appliances for any distributed network environment. Cisco calls its firewall as adaptive security appliance asa. Cisco asa 5540 adaptive security appliance field notice. Fn 62378 asa hardware and software compatibility issue due to a component change field notice.

Cisco adaptive security appliance software version 9 2 1 device manager version 7 4 1 administrators who use cisco adaptive security device manager asdm to manage devices can locate the software release in the table that appears in the login window or the upper left corner of the cisco asdm window. Cisco adaptive security appliance asa software is the core operating system for the cisco asa family. A vulnerability in the clientless ssl vpn webvpn portal of cisco adaptive security appliance asa and cisco firepower threat defense ftd software could allow an unauthenticated remote attacker to conduct a cross site scripting xss attack against a user of the web based management interface of an affected device.