- Switch of monitor or computer when not in use
- Ensure computer is connected to a ups
- Use legal software. Ensure activation to get updates/patches on time
- Acquire and use a reliable antivirus
- Do not open e-mails coming from unknown or distrusted sources
- Avoid installing applications which not needed in day to day operations
- Do not copy files from unknown source
- Make backups of important personal files (documents, correspondence etc…) on an external source
