Key Security Events for ISO 27001:2013 Compliance
Account Logon
Credential Validation
The computer attempted to validate the credentials for an account
Kerberos Authentication Service
Kerberos pre-authentication failed
This event generates every time Key Distribution Center issues a Kerberos Ticket Granting Ticket (TGT).
Kerberos Service Ticket Operations
A Kerberos service ticket was requested
Account Management
Security Group Management
A member was added to a security-enabled local group
A member was added to a security-enabled global group
A member was added to a security-enabled universal group
User Account Management
A user account was changed
A user account was deleted
A user account was disabled
An attempt was made to reset an account's password
A user account was enabled
A user account was created
A user account was locked out
A user account was unlocked
Detailed Tracking
Process Creation
A new process has been created
Logon/Logoff
Logon
An account was successfully logged on
Logon, Account Lockout
An account failed to log on
Other Logon/Logoff Events
A replay attack was detected
The workstation was locked
The workstation was unlocked
The screen saver was invoked
The screen saver was dismissed
Policy Change
Authentication Policy Change
Domain Policy was changed
System security access was removed from an account
System security access was granted to an account
Authorization Policy Change
A user right was removed
A user right was assigned
System
Other System Events
The audit log was cleared
Audit Policy Requirements
| Category | Subcategory | Audit Type |
|---|---|---|
| Policy Change | Authentication Policy Change | Success |
| Policy Change | Authorization Policy Change | Success |
| Account Logon | Credential Validation | Success, Failure |
| Account Logon | Kerberos Authentication Service | Failure |
| Account Logon | Kerberos Service Ticket Operations | Success, Failure |
| Logon/Logoff | Logon | Success |
| Logon/Logoff | Logon, Account Lockout | Failure |
| Logon/Logoff | Other Logon/Logoff Events | Success |
| System | Other System Events | Success |
| Detailed Tracking | Process Creation | Success |
| Account Management | Security Group Management | Success |
| Account Management | User Account Management | Success |