Securing Email Bruce Maggs. Separate Suites of Protocols Protocols for retrieving email: POP, IMAP, MAPI (Microsoft Exchange) Protocols for sending email:
Client-Server Paradigm and Performance L. Grewe. 2 Review: Basic Client-Server Request/Reply Paradigm Typical Internet app has two pieces: client and.
CAP6135: Malware and Software Vulnerability Analysis Spam and Phishing Cliff Zou Spring 2012.
2: Application Layer1 Chapter 2 outline r 2.1 Principles of app layer protocols r 2.2 Web and HTTP r 2.3 FTP r 2.4 Electronic Mail m SMTP, POP3, IMAP r.
E-mail Security Introduction to E-mail Introduction to E-mail Privacy Enhanced Mail (PEM) Privacy Enhanced Mail (PEM) The Certification System The Certification.
Electronic Mail. Most heavily used application on any network Uses client-server architecture –Electronic mail client accepts mail from user and delivers.
Application Layer 2-1 Chapter 2b Application Layer.
TEST SUITE DEVELOPMENT FOR CONFORMANCE TESTING OF EMAIL PROTOCOLS Anastasia Tugaenko Scientific Adviser: Nikolay Pakulin, PhD Institute for System Programming.
21-1 Last time □ Finish HTTP □ FTP. 21-2 This time □ SMTP (email) □ DNS.
Application Protocols
ftp: File Transfer Protocol
CS1652 September 10 th, 2013 The slides are adapted from the publisher’s material All material copyright 1996-2009 J.F Kurose and K.W. Ross, All Rights.