Across
- 2. a type of network where anyone can connect without authentication, often found in cafes, airports, etc.
- 3. Method of protecting your accounts with more than one form of authentication.
- 4. A scam where attackers impersonate someone from within the organization to trick employees into sending money or sensitive information.
- 5. A method of encrypting data during transmission over a network, often used in public networks to enhance security.
Down
- 1. Technique used to erase visible data from the screen to prevent unauthorized access.