Content filtering is a security mechanism for filtering the content of files or applications through Huawei USCG00 products. Focus on the flow through deep recognition
Contains content, the device can block or alert traffic containing specific keywords.
With regard to APT attacks, the attacker often lurks for a long time and launches a formal attack on the enterprise at the key point of the incident.
Generally, APT attacks can be summarized into four stages:
1. Collecting Information & Intrusion
2. Long-term lurking & mining
3. Data breach
4. Remote control and penetration
Regarding the order of these four stages, which of the following options is correct?
Identity authentication determines whether to allow access by identifying the identity of the access device or user.
According to the user’s access5W1H Conditions determine access rights andQoS Strategy for5W1Ho[Which of the following descriptions are correct? (Multiple choice)