Open Access
Table 1
Security access control function test
Test content | Test method | Times | Results |
---|---|---|---|
Integrity verification for terminal failed | Modify or delete key system files such as authorized driver files and kernel files | 40 | Platform integrity authentication failed, user access failed |
The connection is not safe because the user is not in the time domain | Abnormal users attempt to access the Energy Internet system many times outside the specified time | 40 | The trust degree, access security level and authority range of the system to users are reduced, and the system enters the alert state |
Abnormal terminal execution environment such as characteristic attributes | Load the malicious code file, and the terminal protection software will check and record | 40 | The system has been successfully detected, the access security level has been reduced, and the scope of authority has been reduced |
User attempted dictionary attack | Users use known user names to constantly try passwords and brute force cracking | 40 | When a malicious user brutally cracks the same account, the account and its connected terminal will be frozen |
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