By: Prashant Phatak
The author has over 22 years of experience in the field of IT hardware, networking, Web technologies and IT security. Prashant runs his own firm named Valency Networks in India (www. valencynetworks.com), which provides consultancy in IT security design, security penetration testing, IT audits, infrastructure technology and business process management. He can be reached at [email protected]lencynetworks.com.