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Documentation Index
Security
Vista Machines
Step 1: Install Symantec AntiVirus
Step 2: Turn on Windows Automatic Updating
Step 3: Ensure Windows Firewall is Turned On
Step 4: Ensure File Sharing is Off
Step 5: Secure Your Accounts
Step 6: Enable a Screen Saver Password
Step 7: Configure Local Security Auditing Policies
Additional Security Tips
Advanced
Accounts
Network, Phone & TV
Software
Email & Calendar
Secure Your Computer
Clusters & Printing
Web Services
Classroom & Event Support
Education & Outreach
Support & Repair
Information Security Office (ISO)

Additional Security Tips

Update Other Software

Security vulnerabilities can exist in all software. Keep your software updated. You will find update information, for most software packages, from the Help menu.

Use Encrypted Authentication

Clear-text transmission methods transfer your user ID and password WITHOUT converting them to an encrypted form. This makes your user ID and password readable by outsiders who may attempt to intercept and use the information.

Carnegie Mellon servers DO NOT allow clear-text authentication. To ensure normal email and server access, follow the steps in the Using Encrypted Authentication Methods document.

Backup Your Data Periodically

You should perform regular backups on a weekly basis. At a minimum, backup your data before and after any system or data changes. Recovering from a system crash or a security compromise can be expedited if you maintain proper backups. Otherwise, you may be without your system for days or weeks and recreating lost work can be extremely difficult.

To backup your files and folders to a CD, follow these steps:

  1. Select Start > Control Panel.
  2. In the left panel, click Classic View.
  3. In the Control Panel window, double-click Backup and Restore Center.
  4. To create a backup, do one of the following:
    • Click Back up files to backup files and folders in your Documents folder.
    • Click Back up computer to create a restore image. Microsoft recommends doing this every six months.
  5. If the User Account Control window appears, click Continue and follow the onscreen instructions.

Important: Secure your backup media in a safe, locked place. It may contain sensitive information.

next step Advanced Security Steps 

Last Updated: 02/02/07