Cybersecurity

1. A computer attack aimed at making a service unavailable.
4. A program/device that protects a network.
6. A type of malware that looks like a legimate program and is undetected by the anti-virus
7. A network of computers infected by malware that are under the control of a single attacking party.
9. A technique for protecting data by transforming it irreversibly.

2. A technique of symmetric encryption.
3. A hashing algorithm which is the most used in secret-keys transfert.
5. A known certfication authority who offers free certificates.
8. A brand that makes cybersecurity devices especially for companies.
10. A technique used by fraudsters to obtain personal information with the aim of committing identity theft.