Web filtering, DNS filtering, email security and secure protocols

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Configure web filtering: agent-based vs centralized proxy, URL scanning, content categorization, block rules and reputation
Apply DNS filtering and DNSSEC to block malicious domains and prevent spoofed responses
Explain SPF, DKIM, DMARC (none/quarantine/reject policies) and BIMI (SY0-801), and secure email gateways

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Implement secure protocols by choosing the protocol, port and transport method for a requirement

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