Understanding the Basics of Cyber Security
Cyber security is an essential component of modern internet usage. It involves protecting systems, networks, and data from cyber threats. Here, you will learn the basics to keep your presence secure online. 🛡️
Key Concepts
- Authentication: The process of verifying the identity of a user or device.
- Encryption: A method to secure data by converting it into code, only accessible by those who have the decryption key.
- Firewall: A security system designed to prevent unauthorized access to or from a private network.
Simple Steps to Enhance Your Security
- Use strong, unique passwords and change them regularly.
- Enable two-factor authentication on all accounts.
- Keep your software and systems up to date.