+Network Security guards digital pathways, protecting information systems from unauthorized access, disruption, and data theft. It employs strategies like [Firewall](/wiki/firewall) and [Encryption](/wiki/encryption) to ensure the integrity, confidentiality, and availability of network resources.
+## See also
+- [Cybersecurity](/wiki/cybersecurity)
+- [Data Privacy](/wiki/data_privacy)
+- [Authentication](/wiki/authentication)
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