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 Home > Networking & Internet Software (NISG)

Networking & Internet Software Group (NISG) at C-DAC Pune, was established in 1997 with the charter to design, develop and deliver futuristic Networking of Internet Technologies. In line with this charter, since its inception, NISG has been looking into emerging Networking & Internet areas.

Out of many areas currently pursued by NISG, few to be named are Network Security and 802.11 Wireless Networks also called as Wi-Fi Networks.

In the Network Security, NISG has been working since 1999 and so far has developed two indigenous products. These are C-VPN in the area of Virtual Private Networking and C-Crypto in the area of Cryptography. Both these products are based on international standards and are interoperable with products from other vendors.

In 802.11 Wireless Networking, NISG is working for quite some time and presently is in the process of setting up of the Centre of Excellence for Wi-Fi Technologies.

NISG is also actively looking into other emerging areas of national and strategic importance.

NISG has developed institutional linkages with academic and industry organizations in India and abroad. In past, NISG collaborated with Indian Institute of Science Bangalore, India and Cradle Technologies, USA. Presently, NISG is collaborating with Indian Institute of Technology, Kanpur, India; Pronto Networks, USA & State University of New York at Stony Brook, USA.


Wi-Fi Technologies

In line with the charter, NISG is working in the area of wireless networking with specific focus on the 802.11 wireless networks, also called Wi-Fi networks. A Centre of Excellence for Wi-Fi Technologies is therefore proposed to be set up at C-DAC, Pune to encompass the activities related to Wi-Fi.

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C-DAC's C-Crypto

C-DAC's Crypto (C-Crypto) is a cryptographic product which supports industry standard cryptographic algorithms recognized and approved by cryptographic product certification agencies such as International Computer Security Association (ICSA). It follows international standards such as Public Key Cryptographic Standard (PKCS), Federal Information Processing Standards Publication (FIPS) used in security products supplied by vendor's abroad. C-Crypto also supports algorithms from emerging fields of cryptography such as elliptic curve cryptography.

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NISG has setup state-of-the-art Network Simulation Lab "NetSimLab" to cater to the network simulation needs of wired & wireless networking activities of NISG. NetSimLab has a stable & well-managed network simulation environment with industry standard network simulation tools and adequate computational resources. Vision of NetSimLab is to improve the design, operation and management of communication networks through simulation. Our Network Simulation Lab has expertise in most of the widely used network simulators including OPNET

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