The matching principle of the security policy is: first search for the manually configured inter-domain security policy, if it does not match, then directly discard the data packet.
In a stateful inspection firewall, when the stateful inspection mechanism is turned on, when the second packet (SYN+ACK) of the three-way handshake arrives at the firewall, if there is no corresponding session table on the firewall, which of the following descriptions is correct?
When the user uses the session authentication method to trigger the firewall built-inPortalDuring authentication, users do not actively perform identity authentication, advanced service access, and device push"redirect"to the certification page
When a network security incident occurs, investigate the intrusion behavior, virus or Trojan horse, and repair and strengthen the host. Which of the above actions belong to the work content of the network security emergency response?
Enter your email address to download Huawei.H12-711_V3.0.v2022-03-08.q256 Dumps
