Electronic mail messages - Security measures.

How to catch a phish = a practical guide to detecting phishing emails / by: (書目-語言資料,印刷品)

Encrypted email = the history and technology of message privacy / by: (書目-語言資料,印刷品)

IM, instant messaging, security by: (書目-語言資料,印刷品)

Securing IM and P2P applications for the enterprise by: (書目-語言資料,印刷品)

Detecting and combating malicious email by: (書目-語言資料,印刷品)

Systems and Data Security.

Phishing

Data Encryption.

Computer Communication Networks.

Computer Science.

Business communication.

Electronic mail systems

Instant messaging

Electronic mail messages

Data encryption (Computer science)

Data and Information Security.

Computer security.

Peer-to-peer architecture (Computer networks)