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Handling Sensitive Data

This guide covers key topics like protecting privacy, meeting legal requirements, and securely storing and sharing data. It is intended for researchers, students, and faculty who work with sensitive data and want to ensure responsible and ethical handling

Data Security Tips

1. Know where your data is stored and who can reach it

Track where your files live (devices, email, cloud backups) and who has access. If a sensitive file is synced to multiple devices or backed up automatically, copies may exist in several places. Identifying storage locations helps you apply the right protections and limit access to only authorized people.

2. Guard your identity and login details

Your passwords and security questions unlock many accounts and storage locations. Protect them by avoiding phishing, choosing strong unique passwords, and enabling multi-factor authentication (MFA) whenever available. Securing your identity protects your data.

3. Protect devices from malware and theft

A device infected with malware or physically stolen can expose everything on it. Use encryption, keep software and security tools up to date, and install reputable antivirus or endpoint protection to reduce risk.

4. Back up your data regularly

Regular backups mean you can restore files if a device is lost, damaged, or compromised. Keep copies in a separate, secure location so you can recover earlier versions if needed.

5. Don’t keep sensitive data on devices used for casual browsing

Devices used for entertainment or casual web browsing are more likely to encounter risky links or content. Avoid storing sensitive information on those devices, or keep it isolated in secure storage.

6. Use secure, remote storage for sensitive information

Storing sensitive files in a secure, remote location (instead of locally on devices) lowers the chance of permanent loss from theft, malware, or hardware failure... especially if you use the same device for both personal browsing and work.

7. Verify website encryption before submitting sensitive info

Before entering credentials or other private data, confirm the site uses encryption. Look for a URL that begins with “https” and a padlock icon near the address bar to ensure data is encrypted during transmission.

8. Avoid sending sensitive information over public networks

Public Wi‑Fi can be insecure. Don’t transmit passwords or confidential data over shared networks unless you’re using a trusted VPN or other secure connection that encrypts your traffic.

9. Dispose of sensitive information securely

Keep sensitive data only as long as needed. When it’s no longer required, delete it or remove the sensitive parts, shred physical documents, and securely wipe devices before donating, recycling, or discarding them.

Protecting Your Data