Glossary

AAPM

AAPM (Application to Application Password Manager) module enables secure password exchange between applications.

account

accounts

Account defines the privileged account existing on the monitored server. It specifies the actual login credentials, user authentication mode: anonymous (without user authentication), regular (with login credentials substitution) or forward (with login and password forwarding); password changing policy as well as the password changer itself.

Active Directory

Users authorization and authentication in Windows domain.

AD

Active Directory - users authorization and authentication in Windows domain.

Azure

Microsoft Azure is a cloud computing service operated by Microsoft for application management via Microsoft-managed data centers.

anonymous safe

An anonymous safe has at least one anonymous account assigned to it and it can only have that type of accounts assigned. You cannot assign users to anonymous safes.

AUROC

Area Under ROC curve (AUROC) is a single metric representing model quality (the higher the better).

ARP

Address Resolution Protocol - protocol used for mapping Internet layer addresses (IP addresses) to the physical - link layer addresses (MAC addresses).

CERB

Complete user authentication and authorization solution, supporting different authentication methods i.e., mobile token (mobile phone application), static password, SMS one-time passwords, etc.

CIDR

Short notation of network addressing, in which the IP address is written according to the IPv4 standard, and the subnet mask is provided as a number of 1 in the subnet mask in binary system (192.168.1.1 - 255.255.255.0; 192.168.1.1/24).

data retention

Data retention mechanism automatically deletes session data after define time period transpires.

DHCP

Mechanism for dynamic IP addressing management i LAN networks.

DNS

Domain Name Server - name server service which maps IP addresses to hosts names which are easier to remember.

DUO

is a mobile application that works with Duo Security’s two-factor authentication service. The application generates passcodes for login and can receive push notifications for authentication.

Efficiency Analyzer/Productivity Analyzer

Efficiency Analyzer/Productivity Analyzer module delivers statistical information on users’ activity.

external authentication server

Server storing user data used for verification of user login credentials when connecting to Fudo Enterprise or the monitored server.

False Positive Rate

False Positive Rate (FPR) is the percentage of legitimate sessions inappropriately identified as malicious (the lower the better).

Fingerprint

Characters string being a result of a hash function on input data, allowing to determine if the input data has been altered.

fudopv

AAPM module script, installed on the server, which enables secure password exchange between applications.

heartbeat

Network packet used for informing other cluster nodes about machine’s current state. If a cluster node does not receive a heartbeat packet in a given timeframe, it will take over the master node role and will start processing users’ requests.

hot-swap

Hot-swap mechanism enables replacing hardware components without the necessity to turn the system off.

Kerberos

A network authentication protocol that uses secret-key cryptography to provide strong authentication for client-server applications by enabling secure identity verification over non-secure network connections.

LDAP

Lightweight Directory Access Protocol - distributed catalog services management and access protocol in IP networks.

listener

Listener determines server connection mode (proxy, gateway, transparent, bastion) as well as its specifics.

OATH

Open Authentication - open standard enabling implementation of strong, two-factor user and devices authentication.

OCR

Optical Character Recognition - image processing for identifying and indexing text.

Okta

Okta provides cloud software to manage and secure user authentication into applications.

OpenID Connect

OpenID Connect is a simple identity layer on top of the OAuth 2.0 protocol.

password changer

Tool which enables facilitating automated password changing on a server.

passwords repository

Passwords repository manages password to privileged accounts on monitored hosts.

policy

Mechanism which enables defining patterns which in case of being detected will trigger defined actions.

PSM (Privileged Session Management)

PSM module is used for recording remote access sessions.

PSM

PSM (Privileged Session Monitoring) module enables monitoring and recording remote access sessions.

Public key

Authentication method which uses a pair of keys - private (held only by the user) and public (publicly available) to determine user’s identity.

RADIUS

Remote Authentication Dial In User Service - networking protocol used to control access to different services within IT infrastructure.

RDP

Remote Desktop Protocol - remote access protocol to computer systems running Microsoft operating system.

RDP connections broker

Remote sessions management mechanism for server farms.

redundancy group

Defined group of IP addresses, which in case of a system failure, will be seamlessly carried over to another cluster node to maintain the availability of the services.

safe

Safe directly regulates user access to monitored servers. It specifies available protocols’ features, policies and other details concerning users and servers relations.

server

servers

Server is a definition of the IT infrastructure resource, which can be accessed over one of the specified protocols.

shared session

User session which was joined by another user.

SMS

is a text messaging service component of most telephone, and mobile device systems.

SSO

is a user authentication process that allows a user to access multiple applications with one set of login credentials, enhancing convenience and security by reducing the need for multiple passwords.

SSH

Secure Shell - networking protocol for secure communication with remote systems.

SSH access

Service access to Fudo Enterprise over SSH protocol.

Static password

Basic user authorization method which uses login and password combination to determine users’s identity.

Syslog

Events logging standard in computer systems. Syslog server collects and stores log data from networked devices, which can be later used for analysis and reporting.

Threat Probability

Threat probability is a percentage-wise value that reflects a threat level of the session.

time policy

Time policy mechanism enables defining time periods during which users are allowed to connect to monitored hosts.

timestamp

Session data hash value, which enables verifying that the data has not been modified.

True Positive Rate

True Positive Rate (TPR), sometimes called Recall - is a percentage of malicious sessions properly flagged by the model as suspicious (the higher the better).

user

User defines a subject entitled to connect to servers within monitored IT infrastructure. Detailed object definition (i.e. unique login and domain combination, full name, email address etc.) enables precise accountability of user actions when login and password are substituted with a shared account login credentials.

VLAN

Virtual networks mechanism, enabling separation of broadcast domains.

VNC

Remote access protocol to graphical user interfaces.

WWN

World Wide Name - unique object identifier in external storage solutions.