Nettech Private Limited
Nettech Private Limited, known simply as Nettech, is a computer networking training provider headquartered in Kolkata, India. Its courses focus on computer networking in the Linux environment, network security, information security management systems and counter measures against hacking and other cybercrime. Nettech was started on December 26, 2002 by Dr. Swapan Purkait, Ph.D. from IIT Kharagpur, an MBA graduate from XIMB and a visiting faculty at Goa Institute of Management.