The step you should not take to protect against spillage is to use a classified network for unclassified work.
This is because it increases the risk of classified information being accidentally or intentionally transmitted to the unclassified network, which could lead to a spillage incident.
All of the other steps listed below are appropriate ways to protect against spillage:
- Implement strong enterprise-wide security measures.
- Educate personnel on data protection rules and security best practices.
- Limit data access to only those who need it.
- Encrypt data.
- Separate company and personal accounts.
- Implement data loss prevention (DLP) solutions.
- Audit security mechanisms regularly.
- Create a framework for information management.
