CS338 Computer Security Friday, 1 April 2022 + Getting started - Put questions on the jamboard linked on the course web page - Grab a piece of paper and try to define - client - server - protocol - packet - IP address - port + Today - Questions - Reactions to Schneier and Anderson readings Data and Goliath + Coming up next - Next week - more networking - HTTP technical spec - begin authentication - After that - cryptography basics