Patent
Packet routing in a network
Mikko Särelä,Petri Jokela,Pekka Nikander +2 more
- 01 Oct 2009
21
TL;DR: In this paper, the packet routing information is encoded into a non-static compact representation of set membership, the compact representation being for inclusion into a header of a packet, which is computed using input parameters that include at least one packet-specific, flow-specific or processing context-specific parameter.
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Abstract: Packet routing information is encoded into a non-static compact representation of set membership, the compact representation of set membership being for inclusion into a header of a packet. The compact representation of set membership is computed using input parameters that include at least one packet-specific, flow-specific or processing-context-specific parameter. By making the compact representation of set membership packet-dependent, flow-dependent or processing-context-dependent it becomes harder for, for example, a potential attacker to obtain information needed to mount a DDoS attack. In a variant of the invention, the packet routing information is represented as a plurality of non-static identifiers for inclusion into a header of a packet.
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Citations
Patent
Information centric network system including network path computation device, content request node, and relay node and method of computing network path using information centric network
Byungjoon Lee
- 05 Feb 2013
TL;DR: In this paper, an information centric network system and a method of computing a network path using the information-centric network system is presented. Butler et al. present a network-path computation device that includes a network representation unit configured to represent a networkpath using a BF; and a path computation unit configured, in response to a request from a content request node, compute the network path from the content request nodes to a content provider node, and, in return, transmit the BF to the CPN node.
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Joe Mihelich,Son Pham,Jun Li +2 more
- 23 Jan 2012
TL;DR: In this article, a load balancing function is performed to select an FSD with which to associate the first traffic session and a corresponding reverse second traffic session, after processing the packet by the selected FSD and receipt of the packet at a second port.
117
Patent
Load balancing among a cluster of firewall security devices
Edward Lopez,Joe Mihelich,Matthew F. Hepburn +2 more
- 09 Aug 2016
TL;DR: In this paper, a method for balancing load among firewall security devices (FSDs) in a network is disclosed, according to which a switch causes FSDs of a cluster to enter into a load balancing mode.
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Geothentication Based on New Network Packet Structure
Gregory M. Gutt,Arun Ayyagari,David A. Whelan,Michael L. O'Connor,David G. Lawrence +4 more
- 15 Aug 2012
TL;DR: In this article, a system and method for verifying and/or geolocating network nodes in a network in attenuated environments for cyber and network security applications are disclosed, which involves an origination network node, a destination network node and at least one router network node.
12
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Network-based hyperspeed communication and defense
Sujeet Shenoi,Daniel Guernsey,Mason Rice +2 more
- 01 Jul 2011
TL;DR: In this paper, a reaction time window is created to ensure that packets sent along hyperspeed paths can arrive sufficiently in advance of malicious traffic in order to alert network devices and initiate defensive actions.
12
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