1. Train employees on best cybersecurity practices. 2. Integrate tools like DLP, SIEM, privileged access management (PAM) etc. 3. Perform a regular organization-wide risk assessment of critical IT assets. 4. Encrypt sensitive data (messages etc) while exchanging; so that it would be useless even if it is leaked. 5. Block access to all accounts as soon as an employee leaves the company.
6. Don’t undermine physical document security.

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