Which of the following options belong to the same characteristics of windows system and LINUX system? (Multiple choice)

Regarding the matching conditions of the security policy, which of the following options are correct? (Multiple Choice)

Please order the following project implementation steps from project initiation.[fill in the blank]*

Digital certificates can be divided into local certificates,CAcertificates, root certificates, self-signed certificates, etc.

Social engineering is a method of deceiving and hurting victims through psychological traps such as psychological weakness, instinctual reaction, curiosity, trust, and greed.