What are the responsibilities of the telecommunications network return persuasion and interception team?

Interception of hacker attacks, formulation of security policies, and prevention of online fraud. According to the query of Telecom, we learned:

1. Interception of hacker attacks: Monitor and intercept malicious behaviors such as network intrusions, hacker attacks, and virus spread to protect the security of network systems.

2. Security policy formulation: Develop and implement network security policies, specifications and standards to ensure the normal operation and security of network systems.

3. Prevent online fraud: monitor and prevent phishing, fraud, fraud and other illegal and criminal activities, and protect users' personal information and property security.