USA
Cyber Security Enhancement Act 2002
Cyber Security Research and Development Act
US Computer fraud & Abuse Act 1986
Information Technology Management Reform Act 1996
Children’s Online Privacy and Protection Act ,1998
US Digital Millennium Copyright Act, 1998
US Uniform Electronic Transaction Act,1999.
Uniform Computer Information Transaction Act
Electronic Signatures in Global and National Commerce Act.
USA Patriot act 2001

UK
Electronic Communications Act ,2000
Data Protection Act, 1998
Computer Misuse Act , 1990

CANADA
Electronic Information and Documents Act, 2000
Electronic Transactions Act, 2002

Australia
Electronic Transactions Act ,1999
Privacy Act, 1988
Copyright Amendment (Digital Agenda) Act, 2000
Electronic Transactions Act, 2003
Spam Act 2003

Japan
E- sign law- Japanese Law Concerning Electronic Signatures and
Certification Services, May 24th, 2000 .

HongKong
Electronic Transactions Ordinance (amendment ) 2004