All About Identity and Access Management
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User Account Types
User accounts come in different types, each serving specific purposes with varying levels of access:
Local User Account:
What it is: A user account tied to one device only.
Why it matters: Limited to that machine, can't access other devices on the network.
Administrator Account:
What it is: Has special powers, like installing software or changing system settings.
Why it matters: Can do more than regular users, has elevated privileges.
Guest Account:
What it is: Limited access, often for temporary or casual users.
Why it matters: Keeps the system secure by restricting privileges.
Service Account:
What it is: Used by system services or applications for background tasks.
Why it matters: Created for specific purposes, has necessary permissions.
Default Account:
What it is: Auto-created during system or software installation.
Why it matters: Comes with predefined settings and permissions.
Root or Superuser Account:
What it is: In Unix systems, the ultimate account with all privileges.
Why it matters: Can perform any task or access any file.
Domain User Account:
What it is: In networks, stored on a central server for broader access.
Why it matters: Used to access resources across the network.
Managed Service Account (MSA):
What it is: A Microsoft type automating password management for services.
Why it matters: Simplifies and secures service account management.
Best Practices for Account Security:
Strong Passwords: Use complex and unique passwords.
Multi-Factor Authentication (MFA): Add an extra layer of security with MFA.
Limit Privileges: Only give necessary access to users.
Monitor Account Activity: Keep an eye on what users are doing.
Regularly Review and Update Accounts: Remove unnecessary accounts, update info.
Educate Users: Train users on security practices.
Secure Service Accounts: Protect accounts running background services.
Implement Account Lockout Policies: Lock out after multiple login failures.
Secure Authentication Protocols: Use safe methods for user logins