Secure communication, remote access and Zero Trust access

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Compare VPN options and tunneling protocols: TLS VPN vs IPsec (transport vs tunnel mode, AH vs ESP), site-to-site vs remote access
Explain SD-WAN and secure access service edge (SASE) (SY0-701) and Security Service Edge (SSE) (SY0-801)
Secure administrative access with out-of-band management and jump servers, and use secure file transfer (SFTP, FTPS)

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Manage service and privileged identities with group managed service accounts (gMSAs) and least-privilege accounts, and prevent privilege creep (SY0-801)

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