How do I securely connect to a remote network or access files from outside the workplace?

Verify the security of the remote connection:
Ensure the remote environment you are connecting to is secure and that your credentials are protected. Make sure you are using a secure protocol such as HTTPS.
Encryption:
Consider using encryption to securely store and transmit sensitive data over non-secure networks.
Multi-factor authentication:
Use multi-factor authentication for added security and to prevent unauthorised access to the remote connection.
Make sure your computer is safe:
Ensure your computer has the latest security updates and that anti-virus software is up-to-date. Also, use strong passwords that cannot be guessed easily.
Avoid using public networks:
Do not use public networks for accessing sensitive data or resources, as they are not secure. Make sure data is encrypted for any connection travelling over open networks.