Cloud Firewall

Cisco believes that the advent of cloud firewalls means the emergence of the fifth generation of firewalls (the first four generations are: software firewalls, hardware firewalls, ASIC firewalls, UTM). Cloud Firewall 4 features include: Anti-Zombie network/Trojan, to prevent the network internal host infection, cloud detection-Global IPS linkage, cloud access-sslvpn, cloud monitoring-the only support NetFlow firewall, the NOC and SOC two integration. Firewall technology refers to the isolation between the local network and the external network of a defense system collectively. Firewall on the Internet is a very effective ...

Cisco believes that the advent of cloud firewalls means the emergence of the fifth generation of firewalls (the first four generations are: software firewalls, hardware firewalls, ASIC firewalls, UTM). Cloud Firewall 4 features include: Anti-Zombie network/Trojan, to prevent the network internal host infection, cloud detection-Global IPS linkage, cloud access-sslvpn, cloud monitoring-the only support NetFlow firewall, the NOC and SOC two integration. Firewall technology refers to the isolation between the local network and the external network of a defense system collectively. Firewalls on the Internet are a very effective ...

In the information industry, security is an embarrassing profession. 　　Computing, network, storage and other vendors can proudly enumerate the recent advances in technological performance, and the security industry in the continuous development and investment, faced with more and more troublesome security issues. Zombies into "clouds" if you want to further illustrate the deterioration of the situation, in addition to the ongoing security incidents in the newspapers, we can also try to ask the question: compared with the past, today, to become a hacker, or launch a cyber attack, it is more difficult or easier? The answer is obviously the latter, just like f ...