Security

Security

1. Firewall

   • It's a security system that protects (a network or system) from unauthorized.
   • They work like a filter between your computer/network and the Internet. You can program what you want to get out and what you want to get in. Everything else is not allowed.
   • It is a software or hardware device that protects your computer from being attacked over the internet by hackers, viruses, and worms.

2. Antivirus

   • It's designed to detect and destroy computer viruses
   • It's a computer software used to prevent, detect and remove malicious software.
   • It protects the computer from incoming threats and seeks out, destroys and warns of possible threats to the system.

3. Passwords

   • It's a secret word or phrase that must be used to gain admission to a place.
   • It's a certain number of characters that allows access to a computer, interface, or system.
   • Passwords are essential to prove your identity and get into websites and other places.

4. Encryption

   • It's the process of converting information or data into a code, especially to prevent unauthorized access.
   • Encryption is important because it allows you to securely protect data that you don't want anyone else to have access to.
   • The most popular format is the Cypher Code.