The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 24, 2024

Filed:

Dec. 16, 2021
Applicant:

Paypal, Inc., San Jose, CA (US);

Inventor:

George Chen Kaidi, Singapore, SG;

Assignee:

PAYPAL, INC., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1458 (2013.01); H04L 63/0236 (2013.01); H04L 63/0263 (2013.01); H04L 63/101 (2013.01); H04L 63/1416 (2013.01); H04L 63/1425 (2013.01); H04L 63/20 (2013.01); H04L 63/205 (2013.01);
Abstract

Systems and methods for security engine audit rules to prevent incorrect network address blocking are disclosed. An entity such as a service provider may determine network traffic logs caused or generated by malicious web traffic and network communications, such as during a computing attack by a bad actor. The service provider may implement automated blocking controllers, which use detection rules to detect the malicious network traffic, and thereafter generate a network address blocklist that is distributed to devices, components, and servers of the service provider for network address blocking. To ensure the integrity of the detection rules, audit rules and a dynamic exclusion macro may be executed to detect when a detection rule is behaving abnormally and/or leading to anomalous results. If a detection rule is not properly blocking network addresses, the rule may be removed from execution until recovery.


Find Patent Forward Citations

Loading…