• Sharmila Baira
• Prof. Naresh Kumar

Virtual Private Networks (VPNs) are an indispensable piece of shielding organization correspondences from unapproved review, replication or control. With the end goal for workers to remotely direct business in a viable and secure way from a branch area or while voyaging, Virtual Private Networks can be seen as a flat out need. The objective of this paper is to make a protected VPN burrow/tunnel and a VPN arrangement for a remote framework, small LAN and propose a safe, flexible and powerful system setup knowledge in the vulnerabilities of security, specifically of VPN and give proposals to expel or relieve these vulnerabilities. The theory pointed not exclusively to give Site-to-site Connectivity yet additionally to make LAN and its common assets and administrations accessible to a telecommuter or specialists, offering a coordinated, solid, verified administration. No organization will be unaffected without the correct security conventions. Absence of security strategy, setup and the shortcoming in innovation were observed to be the purposes for framework weakness. Organizations that need to set a neighborhood with the advantages referenced in this proposal and actualize them in to their security approach will have a solid verified net-work. This security framework is checked, estimated and observed to be successful in shielding an organization's system framework from inside and outside assaults and to shield it from loss of assets. The experimental study shows that proposed algorithm VPN-SEC gives accurate result for VPN security in terms of security , cost, execution time, authentication and secure key generation.

VPN, Security, cost,

"A Review on Novel Methods for Secure Communication by Using Virtual Private Network for Remote Location and System ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.344-348, May-2019, Available :http://www.jetir.org/papers/JETIR1905J52.pdf

"A Review on Novel Methods for Secure Communication by Using Virtual Private Network for Remote Location and System ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp344-348, May-2019, Available at : http://www.jetir.org/papers/JETIR1905J52.pdf