GB2588126B - DNS Response Spoofing - Google Patents

DNS Response Spoofing Download PDF

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Publication number
GB2588126B
GB2588126B GB1914511.9A GB201914511A GB2588126B GB 2588126 B GB2588126 B GB 2588126B GB 201914511 A GB201914511 A GB 201914511A GB 2588126 B GB2588126 B GB 2588126B
Authority
GB
United Kingdom
Prior art keywords
dns response
spoofing
response spoofing
dns
response
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1914511.9A
Other versions
GB2588126A (en
GB201914511D0 (en
Inventor
Andrew John Oaten Lewis
James Cowan Alexander
Score Russell
Smith Daniel
D'arcy Harrison Rowan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Razorsecure Ltd
Original Assignee
Razorsecure Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Razorsecure Ltd filed Critical Razorsecure Ltd
Priority to GB1914511.9A priority Critical patent/GB2588126B/en
Publication of GB201914511D0 publication Critical patent/GB201914511D0/en
Publication of GB2588126A publication Critical patent/GB2588126A/en
Application granted granted Critical
Publication of GB2588126B publication Critical patent/GB2588126B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227—Filtering policies
    • H04L63/0236—Filtering by address, protocol, port number or service, e.g. IP-address or URL
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
    • H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0281—Proxies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • H04L63/1416—Event detection, e.g. attack signature detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/30—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information
    • H04L63/306—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information intercepting packet switched data communications, e.g. Web, Internet or IMS communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/121—Timestamp
GB1914511.9A 2019-10-08 2019-10-08 DNS Response Spoofing Active GB2588126B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1914511.9A GB2588126B (en) 2019-10-08 2019-10-08 DNS Response Spoofing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1914511.9A GB2588126B (en) 2019-10-08 2019-10-08 DNS Response Spoofing

Publications (3)

Publication Number Publication Date
GB201914511D0 GB201914511D0 (en) 2019-11-20
GB2588126A GB2588126A (en) 2021-04-21
GB2588126B true GB2588126B (en) 2022-04-27

Family

ID=68541350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1914511.9A Active GB2588126B (en) 2019-10-08 2019-10-08 DNS Response Spoofing

Country Status (1)

Country Link
GB (1) GB2588126B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3264720A1 (en) * 2011-05-24 2018-01-03 Palo Alto Networks, Inc. Using dns communications to filter domain names
US20180167412A1 (en) * 2016-12-08 2018-06-14 Stealth Security, Inc. Prevention of malicious automation attacks on a web service
US20190190948A1 (en) * 2013-10-31 2019-06-20 Palo Alto Networks, Inc. Selective sinkholing of malware domains by a security device via dns poisoning

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3264720A1 (en) * 2011-05-24 2018-01-03 Palo Alto Networks, Inc. Using dns communications to filter domain names
US20190190948A1 (en) * 2013-10-31 2019-06-20 Palo Alto Networks, Inc. Selective sinkholing of malware domains by a security device via dns poisoning
US20180167412A1 (en) * 2016-12-08 2018-06-14 Stealth Security, Inc. Prevention of malicious automation attacks on a web service

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MEASURES FOR MAKING DNS MORE RESILIENT AGAINST FORGED ANSWERS, 2009, HUBERT NETERLABS COMPUTER CONSULTING BV R VAN MOOK EQUINIX A, "Measures for making DNS more resilient against forged answers" *

Also Published As

Publication number Publication date
GB2588126A (en) 2021-04-21
GB201914511D0 (en) 2019-11-20

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