Abstract Systems and methods determine whether domain names are potentially maliciously
registered variants of a set of monitored domain names. A computer system can receive …

US11636220B2 - Data management systems and methods - Google Patents
US11636220B2 - Data management systems and methods - Google Patents Data …

A method and system for generating synthetic privacy preserving training data for training a
language classifier machine-learning (ML) model includes receiving a request to generate …

Detection of algorithmically generated domains is disclosed. A DNS query is received.
Markov Chain analysis is performed on a domain included in the received query. A …

The described technology is generally directed towards homoglyph attack detection. A
homoglyph attack detection service can create images of customer's protected domain …

Detection of DNS tunneling traffic is disclosed. A DNS query comprising a subdomain
portion and a root domain portion is received from a client device. A determination is made …

2020-03-12 Assigned to CISCO TECHNOLOGY, INC. reassignment CISCO TECHNOLOGY,
INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS) …

Disclosed embodiments relate to improving network security through real-time analysis of
character similarities. Techniques include identifying a reference name, identifying a domain …

Malicious homoglyphic domain name (MHDN) detection and associated cyber security
applications are described. A domain name may be received that may be a potential MHDN …

Detection of squatting domains is disclosed. A set of new fully qualified domain names
(FQDNs) is received. The set of new FQDNs is analyzed to detect domain squatting by …