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security-privacybeginnerunit-8
Encryption
Definition
Scrambling data so only authorized parties can read it.
In Plain English
Encryption is like writing in a code only the intended recipient can decipher.
Real-World Example
Encrypted messaging means even the messaging company cannot read your conversations.
Why It Matters for Your Work
Encryption protects data in transit and at rest from unauthorized access.
Common Mistake
Assuming encryption is automatic. Not all services encrypt data, or they hold the keys.
Related Terms
View SSL
SSL
The security protocol that encrypts data between browsers and servers, shown by the padlock icon.