Electronic mail messages - Security measures.

How to catch a phish = a practical guide to detecting phishing emails / by: (Language materials, printed)

Encrypted email = the history and technology of message privacy / by: (Language materials, printed)

IM, instant messaging, security by: (Language materials, printed)

Securing IM and P2P applications for the enterprise by: (Language materials, printed)

Detecting and combating malicious email by: (Language materials, printed)

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)