'Dns system' diaporamas de présentation

Certificate Revocation

Certificate Revocation. Serge Egelman. Introduction. What is revocation? Why do we need it? What is currently being done?. Huh?. Certificates Are: Identity Personal Corporate Financial Overall Security. Why Revoke?. Key Compromise Forgotten Passphrase Lost Private Key Stale Keys

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295 views • 22 slides

224 views • 22 slides

Email Security ( ch 20~22)

371 views • 17 slides

A Denial-of-Service Resistant DHT

186 views • 10 slides

What is Dynamic DNS and Why You Need It?

Dynamic DNS is a system administration that lets a gadget, for example, a switch or system that uses the web convention suite tell a DNS name server to change.

329 views • 9 slides

Section 4

246 views • 7 slides