In this digital epoch, cyber security is vital in a bid to curb various risks associated with computer networks and systems as well as confidential information. It consists of different approaches and technologies aimed at ensuring continuous operation and safety. Network security employs firewalls and intrusion detection for preventing unauthorised entry while information security uses encryption and access controls for data integrity as well as confidentiality maintenance. Endpoint security secures individual devices from malware infestations and illegal intrusions whereas application security is concerned with secure coding practices and updates to overcome vulnerabilities. Identity management safely verifies and directs user access, while incident response plans are essential towards quick resolution of cyber threats. Security awareness underscores best practices by enlightening users thus cultivating an active organizational culture. Professional cyber security practitioners match new dangers by putting relevant safeguards in place so that digital infrastructures remain intact.
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