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Core Security Domains

Fundamental cybersecurity domains covering network, endpoint, application, cloud, identity, and data security

About Core Security Domains

Core Security Domains form the foundation of cybersecurity. This category covers essential security principles including network security with firewalls, IDS/IPS, and VPNs; endpoint protection through antivirus and EDR solutions; application security following OWASP Top 10; cloud security for AWS, Azure, and GCP; identity and access management with MFA and SSO; and data security through encryption and DLP solutions.

Master these fundamental domains to build a strong cybersecurity foundation that applies across all security roles and specializations.

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