Sumit B Deshpande

US Patent:

8266681, Sep 11, 2012

Filed:

Aug 29, 2006

Appl. No.:

11/468209

Inventors:

Sumit B. Deshpande - Central Islip NY, US
Srinivas Gudipudi - Hyderabad, IN
Muralidhar S. Swarangi - Visakhapatnam, IN
Ravi R. Pore - Maharashtra, IN
Rohit Shankar - Hyderabad, IN
Theodore R. Short - Jacksonville FL, US
Yidong Zhu - Lincolnshire IL, US

Assignee:

CA, Inc. - Islandia NY

International Classification:

H04L 29/06

US Classification:

726 5, 726 3, 726 4, 726 7, 726 8, 380270

Abstract:

A method for providing access to one or more resources in a computer network, establishing a connection between a user and the computer network via at least one wireless access point, generating an authentication level for the user associated with accessing the one or more resources, sending a program to the client device, receiving authentication data from the user, and changing the authorization level of the user based upon the authentication data received from the user.

US Patent:

8417257, Apr 9, 2013

Filed:

Aug 22, 2006

Appl. No.:

11/466264

Inventors:

Rohit Shankar - Hyderabad, IN
Swati Shukla - Secunderabad, IN
Sumit B. Deshpande - Central Islip NY, US
Muralidhar Swarangi - Visakhapatnam, IN

Assignee:

CA, Inc. - Islandia NY

International Classification:

H04W 72/00

US Classification:

455453, 455513, 455424, 455439, 455 6711, 455455, 370329, 370338, 3702301

Abstract:

According to one embodiment of the invention, a method for load balancing traffic in a wireless network includes identifying a respective operational parameter from wireless network devices in the wireless network. The respective operational parameter indicates a number of endpoint associations for the wireless network devices. The method also includes detecting a wireless network device with a particular number of endpoint associations by examining each of the respective operational parameters. The method further includes, in response to the detected wireless network device, configuring the wireless network device to limit the number of endpoint associations to a number less than the particular number.

US Patent:

20070109982, May 17, 2007

Filed:

Aug 22, 2006

Appl. No.:

11/466300

Inventors:

Srinivas Gudipudi - Nacharam, IN
Rohit Shankar - Madhapur, IN
Abhilash Purushothaman - Kerala, IN
Ravi Pore - Pune, IN
Sumit Deshpande - Central Islip NY, US
Yidong Zhu - Lincolnshire IL, US
Theodore Short - Jacksonville FL, US
Tuna Djemil - East Northport NY, US

Assignee:

Computer Associates Think, Inc. - Islandia NY

International Classification:

H04B 7/00

US Classification:

370310200

Abstract:

According to one embodiment of the invention, a method for managing ad-hoc connections in a wireless network includes receiving, at an endpoint device, a connection policy from a managing device over the wireless network. The connection policy indicates network security settings for the endpoint device. The method also includes detecting at the endpoint device an ad-hoc connection. The method further includes responding to the ad-hoc connection based on the connection policy.

US Patent:

20070109983, May 17, 2007

Filed:

Aug 28, 2006

Appl. No.:

11/467803

Inventors:

Rohit Shankar - Madhapur, IN
Bharat Nadimpalli - Khairatabad, IN
Muralidhar Swarangi - Visakhapatnam, IN
Srinivas Gudipudi - Nacharam, IN
Kartik Singh - Machabollaram, IN
Sumit Deshpande - Central Islip NY, US

Assignee:

Computer Associates Think, Inc. - Islandia NY

International Classification:

H04B 7/00

US Classification:

370310200

Abstract:

According to one embodiment of the invention, a method for managing access to a wireless network includes defining access criteria for a plurality of endpoint devices in the wireless network. The access criteria includes a group of access policies controlling access to specific access points in the wireless network. The group of access policies are associated with respective access points and an identifier associated with a user. The method further includes configuring at least one endpoint device of the group of endpoint devices in the wireless network with the access criteria.

US Patent:

20070113080, May 17, 2007

Filed:

Aug 22, 2006

Appl. No.:

11/466282

Inventors:

Rohit Shankar - Madhapur, IN
Sumit Deshpande - Central Islip NY, US
Ravi Pore - Pune, IN
Srinivas Gudipudi - Nacharam, IN
Abhilash Purushothaman - Kerala, IN
Yidong Zhu - Lincolnshire IL, US
Theodore Short - Jacksonville FL, US

Assignee:

Computer Associates Think, Inc. - Islandia NY

International Classification:

H04L 9/00

US Classification:

713166000

Abstract:

According to one embodiment of the invention, a method for generating an advisory message for an endpoint device includes determining a threat level for the endpoint device by identifying a connection type between the endpoint device and the wireless network. The method also includes determining a second threat level for the endpoint device by identifying a security policy of the endpoint device. The method further includes generating an advisory message for the endpoint device based on the threat levels. The advisory message indicates vulnerability of the endpoint device.

US Patent:

20080049666, Feb 28, 2008

Filed:

Aug 22, 2006

Appl. No.:

11/466236

Inventors:

Rahul Golash - Kondapur, IN
Rohit Shankar - Madhapur, IN
Sumit B. Deshpande - Central Islip NY, US
Navin Kumar Sharma - Gaya, IN
Rajesh Dharmalingam - Crawford, IN

Assignee:

Computer Associates Think, Inc. - Islandia NY

International Classification:

H04Q 7/00

US Classification:

370329, 370338

Abstract:

According to one embodiment of the invention, a method for managing channels in a wireless network includes retrieving device parameters from a wireless network device communicating on a channel in the wireless network. The device parameters include a parameter indicative of a location of the wireless network device and a parameter indicative of the channel of the wireless network device. The channel is associated with a data transmission frequency. The method also includes generating a list of available channels for the wireless network device by determining a channel pattern in the wireless network. The method further includes specifying the channel on which the wireless network device should communicate based on the generated list of available channels to reduce channel interference to the wireless network device.

US Patent:

20200280451, Sep 3, 2020

Filed:

May 20, 2020

Appl. No.:

16/878886

Inventors:

- Charlotte NC, US
Sumit Deshpande - Rolesville NC, US
Matthew Whitley - Cary NC, US
Gopinath Rajagopal - Cary NC, US
Michael Anthony Dascola - Raleigh NC, US
Satya Acharya - Raleigh NC, US
Angela Taylor - Raleigh NC, US

International Classification:

H04L 9/32
H04L 29/06

Abstract:

An authentication system may receive a request signature corresponding to a user request to view secure user information on a user device and generate a server-side signature matching the request signature to authenticate the user device to receive the secure user information without authenticating the user. The request signature may include a device identifier corresponding to the device, a token code generated by the authentication system and stored by the user device, a timestamp corresponding to the transmission time of the request signature, and a version of the device identifier, the token code, and the timestamp encrypted using a signature key provided to the user device by the authentication system. The authentication system may generate the server-side signature using the timestamp and stored copies of the device identifier, the token code, and the signature key.

US Patent:

20190158295, May 23, 2019

Filed:

Jan 17, 2019

Appl. No.:

16/250498

Inventors:

- Winston-Salem NC, US
Sumit Deshpande - Rolesville NC, US
Matthew Whitley - Cary NC, US
Gopinath Rajagopal - Cary NC, US
Michael Anthony Dascola - Raleigh NC, US
Satya Acharya - Raleigh NC, US
Angela Taylor - Raleigh NC, US

Assignee:

Branch Banking and Trust Company - Winston-Salem NC

International Classification:

H04L 9/32
H04L 29/06

Abstract:

An authentication system may receive a request signature corresponding to a user request to view secure user information on a user device and generate a server-side signature matching the request signature to authenticate the user device to receive the secure user information without authenticating the user. The request signature may include a device identifier corresponding to the device, a token code generated by the authentication system and stored by the user device, a timestamp corresponding to the transmission time of the request signature, and a version of the device identifier, the token code, and the timestamp encrypted using a signature key provided to the user device by the authentication system. The authentication system may generate the server-side signature using the timestamp and stored copies of the device identifier, the token code, and the signature key.