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Networking - Coggle Diagram
Networking
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Privacy, msg is encrypted
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encryption
symmetric: use 1 key, hard tp share the key
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hanshake
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client check cert is legit and generate a pre-master key for gen a unique key, then it uses server pub key to encrypt pre-maser key
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4 characteristics
Datagram
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routed hop-by-hop, router doesnt know the whole path
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UDP
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Used in DNS vs DHCP, streaming
no hanshake, just request and response
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HTTP 2
the second major version of HTTP, boost your web page performance
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HTTP/2 Server Push
the server sends additional cacheable information to the client that isn’t requested but is anticipated in future requests
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SSL/TLS
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preventing criminals from reading and modifying any information transferred, including potential personal details.
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