Combining several messages of the same type from the event source into a single event.
A group of servers on which the KUMA program has been installed and that have been clustered together for centralized management using the program's web interface.
KUMA component that receives messages from event sources, processes them, and transmits them to a storage, correlator, and/or third-party services to identify suspected information security incidents (alerts).
A KUMA component that ensures transport for receiving data from external systems.
KUMA resource used to recognize defined sequences of processed events and perform specific actions after recognition.
Component of the KUMA system that performs data visualization.
The conversion of the textual representation of an event using dictionaries, constants, calls to the DNS service, and other tools.
An instance of activity of network devices, application software, information security tools, operating systems, and other devices that can be detected and recorded. For example, events include: successful user logon events, log clear events, anti-virus software disable event.
The set of conditions the program uses to select events for further processing.
A KUMA service that provides a user interface to configure and track KUMA operations.
A TCP and UDP protocol setting that defines the destination of IP-format data packets that are transmitted to a host over a network and allows various programs running on the same host to receive the data independently of each other. Each program processes the data sent to a specific port (sometimes it is said that the program listens to this port number).
It's standard practice to assign standard port numbers to certain common network protocols (for example, web servers usually receive data over HTTP on TCP port 80), although in general a program can use any protocol on any port. Possible values: from 1 to 65,535.
A process that formats data received from an event in accordance with the fields of the KUMA event data model. During normalization, the data may be modified in accordance with certain rules (for example, changing upper case characters to lower case, replacing certain sequences of characters with others, etc.).
System component responsible for processing "raw" events from event sources. One normalizer processes events from one device or software of one specific version.
The process of organizing data and converting incoming events into KUMA format.
An event that has not passed the normalization stage in KUMA.
KUMA resource that is used to generate a dataset based on user-defined filter criteria.
A set of access privileges established to grant the KUMA web interface user the authority to perform tasks.
A system for controlling process access to operating system resources based on the use of security policies.
Security Information and Event Management system. A solution for managing information and events in a company's security system.
Text exchange protocol enhancement that lets you create an encrypted connection (TLS or SSL) directly over an ordinary TCP connection instead of opening a separate port for the encrypted connection.
UserPrincipalName (UPN)—user name in email address format, such as username@domain.com.
The UPN must match the actual email address of the user. In this example, username is the user name in the Active Directory domain (user logon name), and domain.com is the UPN suffix. They are separated by the @ character. The DNS name of the Active Directory domain is used as the default UPN suffix in Active Directory.