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Browse by Category: Main > Information Technology
Class Information
Number: 726/13
Name: Information security > Access control or authentication > Network > Firewall > Packet filtering
Description: Subject matter including a multi-ported internetworking device that applies a set of rules to each incoming IP packet in order to decide whether it is to be forwarded or dropped.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8713627 Scalable security services for multicast in a router having integrated zone-based firewall Apr. 29, 2014
8713663 Method for using extended security system, extended security system and devices Apr. 29, 2014
8713665 Systems, methods, and media for firewall control via remote system information Apr. 29, 2014
8713666 Methods and devices for enforcing network access control utilizing secure packet tagging Apr. 29, 2014
8713668 System and method for redirected firewall discovery in a network environment Apr. 29, 2014
8705356 Transparent network traffic inspection Apr. 22, 2014
8707419 System, method and apparatus for protecting a network or device against high volume attacks Apr. 22, 2014
8707384 Change recommendations for compliance policy enforcement Apr. 22, 2014
8706570 Methods, systems and devices for packet watermarking and efficient provisioning of bandwidth Apr. 22, 2014
8705532 Methods, systems, and computer program products for selective layer 2 port blocking using layer 2 source addresses Apr. 22, 2014
8695081 Method to apply network encryption to firewall decisions Apr. 8, 2014
8695083 Rule generalization for web application entry point modeling Apr. 8, 2014
8695084 Inferencing data types of message components Apr. 8, 2014
8689326 Device for analyzing and diagnosing network traffic, a system for analyzing and diagnosing network traffic, and a system for tracing network traffic Apr. 1, 2014
8689319 Network security system Apr. 1, 2014
8689317 Providing SIP signaling data for third party surveillance Apr. 1, 2014
8689316 Routing a packet by a device Apr. 1, 2014
8689315 Method for managing network filter based policies Apr. 1, 2014
8688834 Dynamic host configuration and network access authentication Apr. 1, 2014
8688077 Communication system and method for providing a mobile communications service Apr. 1, 2014
8687636 Extended policy control list keys having backwards compatibility Apr. 1, 2014
8687505 Apparatus and method for controlling traffic Apr. 1, 2014
8689336 Tiered exposure model for event correlation Apr. 1, 2014
8683573 Detection of rogue client-agnostic nat device tunnels Mar. 25, 2014
8677486 System and method for near-real time network attack detection, and system and method for unified detection via detection routing Mar. 18, 2014
8677474 Detection of rogue client-agnostic NAT device tunnels Mar. 18, 2014
8677473 Network intrusion protection Mar. 18, 2014
8676916 Method and apparatus for connection to virtual private networks for secure transactions Mar. 18, 2014
8676159 Mobile network interoperability Mar. 18, 2014
8671438 Method and system for managing security of mobile terminal Mar. 11, 2014
8671446 Method and system for configuring a rule file for firewall of web server Mar. 11, 2014
8665868 Apparatus and method for enhancing forwarding and classification of network traffic with prioritized matching and categorization Mar. 4, 2014
8667590 Method and apparatus for protecting high availability devices from computer viruses and other malicious content Mar. 4, 2014
8661522 Method and apparatus for probabilistic matching to authenticate hosts during distributed denial of service attack Feb. 25, 2014
8661507 Managed peer-to-peer applications, systems and methods for distributed data access and storage Feb. 25, 2014
8656476 Providing notification of spam avatars Feb. 18, 2014
8656492 Systems, methods, and apparatus for network intrusion detection Feb. 18, 2014
8650632 Scalable transparent proxy Feb. 11, 2014
8650643 Method and apparatus for providing adaptive self-synchronized dynamic address translation as an intrusion detection sensor Feb. 11, 2014
8646090 Heuristic IPSec anti-replay check Feb. 4, 2014
8646081 Method and system to detect a security event in a packet flow and block the packet flow at an egress point in a communication network Feb. 4, 2014
8645548 Request packet size reduction Feb. 4, 2014
8644342 Apparatus method and medium for detecting payload anomaly using N-gram distribution of normal data Feb. 4, 2014
8640221 Media access control address translation in virtualized environments Jan. 28, 2014
8640220 Co-operative secure packet management Jan. 28, 2014
8638793 Enhanced parsing and classification in a packet processor Jan. 28, 2014
8635451 Techniques to strengthen one-time pad encryption Jan. 21, 2014
8635690 Reputation based message processing Jan. 21, 2014
8631484 Systems and methods for inhibiting attacks with a network Jan. 14, 2014
8631483 Packet processors and packet filter processes, circuits, devices, and systems Jan. 14, 2014

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