connect@advizare.com
Did you know that your data can be accessed even without hacking it? Surprising but true.
Think Deleting Means Gone Forever? Think Again.
Many people believe that hitting Shift+Delete or emptying the Recycle Bin is enough to permanently erase a file. But here’s a reality check: deleted doesn’t always mean destroyed.
Data Without Hacking? Yes, It’s Possible
When you delete a file from your computer, you’re only removing the reference to it—not the data itself. The file still exists on your hard drive and can be recovered using simple recovery software. This means that sensitive information could still be accessible to the next person who uses that device.
Imagine the risk when selling or donating an old laptop, especially if it once stored confidential client information, personal documents, or financial records.
What You Need: Secure Deletion
To truly eliminate sensitive files, you need a secure deletion process that overwrites the data several times, leaving no chance of recovery. This can be done using trusted secure delete tools that use industry-standard methods (like DoD 5220.22-M or Gutmann algorithm) to wipe files completely.
Popular tools include:
Eraser (Windows)
BleachBit (Windows/Linux)
FileShredder
macOS Secure Empty Trash (for older versions)
Data Protection Laws Make It Mandatory
It’s not just best practice—it’s often a legal obligation.
Many data protection regulations require secure disposal of personal information:
GDPR (Europe): Article 5 requires that personal data be kept no longer than necessary and disposed of securely.
APP (Australia): Australian Privacy Principle 11 mandates secure destruction or de-identification of personal data no longer required.
Failing to comply could result in hefty fines and reputational damage.
Key Takeaways
Deleting a file ≠ Destroying the data.
Use secure delete tools to overwrite data and make recovery impossible.
Ensure compliance with data protection laws by securely erasing sensitive information.
Never give away or sell devices without performing a full data wipe.
Final Thought
Data security doesn’t end with deletion.
Taking a few extra steps to wipe your data securely can protect your clients, your business, and your peace of mind.
