Cybersecurity works by using various technologies, processes, and practices to protect electronic devices, networks, and sensitive information. Some of the key components of cybersecurity include:

Firewalls: Firewalls are network security devices that monitor and control incoming and outgoing traffic based on predetermined security rules. They act as a barrier between your internal network and the internet, preventing unauthorized access and blocking malicious traffic.

Anti-virus and Anti-malware Software: Anti-virus and anti-malware software are designed to detect and remove malicious software, such as viruses, worms, and trojans. They use signature-based detection methods and behavioral analysis to identify and remove threats from your computer or network.

Encryption: Encryption is the process of converting sensitive data into an unreadable format, making it difficult for attackers to read or steal. Encryption is used to protect data in transit, such as emails and online transactions, and data at rest, such as files and databases.

Access Control: Access control is the process of limiting access to electronic devices, networks, and sensitive information. It involves using authentication methods, such as passwords, biometrics, and two-factor authentication, to ensure that only authorized users can access the system or data.

Security Auditing and Monitoring: Security auditing and monitoring involve regularly reviewing logs and system activity to detect any suspicious behavior or security breaches. This helps identify potential threats and vulnerabilities before they can cause damage.