Internet
Seminar

Spring 2019
course
site

Thu April 11

Discuss email and messaging protocols, using examples that you have explored using wireshark.

Can we send email with just telnet (or ncat or similar tool) ... if we can find the right gateway.

Note that phones are not a TCP/IP network ... nor is SMS (short message service), though there are some gateways ... such as when your iphone tries to use a wifi connection for a phone call. These services are typicall company-based (apple, google) using proprietary systems.

TLS - transport layer security

How does all this encryption stuff work anyway?

Things to understand

And then there's the (much) larger internet security topic ...

For Tuesday

End of term project(s) ...

aside

Gmail making email more secure with MTA-STS standard (yesterday ...) | hackernews discussion

other stuff to play with ...

https://cs.marlboro.college /cours /spring2019 /internet /notes /email
last modified Thu March 28 2024 7:30 pm