System and method for transmission of DNS beacons

Details System and method for transmission of DNS beacons System and method for transmission of DNS beacons

2006-11-09

2010-12-14

Chan, Wing F (Department: 2441)

Electrical computers and digital processing systems: multicomput

Computer-to-computer data addressing

Reexamination Certificate

active

07853721

ABSTRACT:
The present invention is directed towards systems and methods for transmitting a DNS beacon for storage. A method according to one embodiment comprises generating one or more data items for logging and transmitting a DNS request to an authoritative DNS server for a logging domain, with the host name of the DNS request comprising the one or more data items for logging. The DNS request, which comprises the data items for logging, is stored on a storage device.

REFERENCES:
patent: 7661030 (2010-02-01), Bozak et al.
patent: 2002/0143968 (2002-10-01), Banerjee et al.
patent: 2007/0294419 (2007-12-01), Ulevitch
Debug Logging for DNS in Windows 2003, Apr. 9, 2005, computerperformance.co.uk, http://web.archive.org/web/20050409204839/http://www.computerperformance.co.uk/w2k3/services/DNS—debug—logging.htm.
M. Andrews, Negative Caching of DNS Queries (DNS NCache), Network Group Request for Comments: 2308, Mar. 1998.
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Wayback date for windows reference /No Date.

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