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1. WO2019055391 - METHODS, SYSTEMS, AND MEDIA FOR MODIFYING FIREWALLS BASED ON DYNAMIC IP ADDRESSES

Publication Number WO/2019/055391
Publication Date 21.03.2019
International Application No. PCT/US2018/050411
International Filing Date 11.09.2018
IPC
H04L 9/32 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system
H04L 12/26 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
02Details
26Monitoring arrangements; Testing arrangements
H04L 29/02 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
CPC
H04L 61/2015
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
61Network arrangements or network protocols for addressing or naming
20Address allocation
2007internet protocol [IP] addresses
2015using the dynamic host configuration protocol [DHCP] or variants
H04L 63/0236
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
02for separating internal from external traffic, e.g. firewalls
0227Filtering policies
0236Filtering by address, protocol, port number or service, e.g. IP-address or URL
H04L 63/0263
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
02for separating internal from external traffic, e.g. firewalls
0227Filtering policies
0263Rule management
H04L 63/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
08for supporting authentication of entities communicating through a packet data network
H04L 63/105
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
10for controlling access to network resources
105Multiple levels of security
H04L 63/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
14for detecting or protecting against malicious traffic
Applicants
  • SYNERGEX GROUP [US]/[US]
  • PHAM HOLDINGS INC. [US]/[US]
  • TAYLOR, Wayne [US]/[US]
Inventors
  • PHAM, Thien, Van
Agents
  • BYRNE, Matthew, T.
  • POH, Philip, R.
  • HORAN, Nina, R.
  • SRINIVASAN, Arthi, G.
  • CHEW, Brian
Priority Data
15/702,35512.09.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS, SYSTEMS, AND MEDIA FOR MODIFYING FIREWALLS BASED ON DYNAMIC IP ADDRESSES
(FR) PROCÉDÉS, SYSTÈMES ET SUPPORTS PERMETTANT DE MODIFIER DES PARE-FEU EN SE BASANT SUR DES ADRESSES IP DYNAMIQUES
Abstract
(EN)
Methods, systems, and media for modifying firewall rules based on dynamic Internet Protocol (IP) addresses are provided. In some embodiments, the method comprises: receiving, from a database server, a request to modify a firewall rule of a firewall protecting a remote computer, wherein the request includes an IP address of a user device initiating a connection to the remote computer, and wherein the firewall rule indicates IP addresses of devices allowed to establish connections to the remote computer; determining whether the IP address of the user device is to be added to the firewall rule; and in response to determining that the IP address of the user device is to be added to the firewall rule, adding the current IP address to the firewall rule.
(FR)
L'invention concerne des procédés, des systèmes et des supports permettant de modifier des règles de pare-feu en se basant sur des adresses de protocole Internet (IP) dynamiques. Selon certains modes de réalisation, le procédé consiste : à recevoir, d'un serveur de base de données, une demande de modification d'une règle de pare-feu d'un pare-feu protégeant un ordinateur distant, la demande comprenant une adresse IP d'un dispositif d'utilisateur initiant une connexion avec l'ordinateur distant et la règle de pare-feu indiquant des adresses IP de dispositifs autorisés à établir des connexions avec l'ordinateur distant; à déterminer si l'adresse IP du dispositif d'utilisateur doit être ajoutée à la règle de pare-feu; et, à la suite de la détermination que l'adresse IP du dispositif d'utilisateur doit être ajoutée à la règle de pare-feu, à ajouter l'adresse IP actuelle à la règle de pare-feu.
Latest bibliographic data on file with the International Bureau