Going Online. A look into how domain names turn to IP addresses.

Table of content

DNS records (getting your website live)

DNS Lookup

OSI Model

TLS Handshake

SSL Certificate Verification

Perfect Forward Secrecy and Diffie Helman

Extras: DNS Poisoning

Extras: How to shut down the internet and DNSSEC

Sometimes it is the people no one can imagine anything of, do the things no one can imagine.

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