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Glossary

TerminologyDescription
SHIELD Gate TeamsDesktop application that enables safe use of Microsoft Teams by utilizing SHIELD Gate's RBI technology
SHIELD GateWeb security solution based on Remote Browser Isolation (RBI) technology. Providing Zero Trust security access service.
launcher.exeA launcher program that checks the environment before running the Teams App and automatically configures the necessary settings.

Security Technology Terms

TerminologyDescription
RBI (Remote Browser Isolation)Remote browser isolation. A security technology that runs web applications on a remote server to isolate the local system from threats.
Isolation EnvironmentProtected space of the RBI server where the Teams web app runs. Blocks malware from reaching the user's PC.
CDR (Content Disarm and Reconstruction)Content sanitization. A technology that removes potential risk factors from files and reconstructs them in a safe form.
DLP (Data Loss Prevention)Data Leakage Prevention. A security technology that detects and blocks unauthorized transmission of personal or sensitive information.
ZTCA (Zero Trust Conditional Access)Zero Trust Conditional Access Control. A security model that dynamically controls access permissions based on various conditions such as user, device, network, and time.
Data EncryptionA technology that protects data stored locally by encrypting it. The Teams App encrypts and stores user authentication information.
Token-based authenticationAn authentication method that uses an encrypted token to verify the user's identity. Securely maintain the session without the need to enter the password every time.
Stream-based RenderingA method of streaming the screen running on the RBI server in real-time to users. It operates reliably without being affected by UI changes.

Terms for Teams and Collaboration Features

TerminologyDescription
Teams web appTeams version running in the browser. The Teams App runs safely in this RBI environment.
PIP (Picture-in-Picture)Screen within a screen. A feature that allows you to continue watching a video in a small window while performing other tasks. Useful when multitasking during a video conference.
Drag & DropA feature for uploading files by dragging and dropping with the mouse. It is not supported in general web isolation environments but is supported in the Teams App.
Real-time Notification (Notification)A feature that immediately notifies you when events such as chat messages, mentions, and meeting invitations occur.
Background OperationA feature that continues to run as a tray icon even after closing the application window, maintaining sessions and notifications.

Management and Policy Terms

TerminologyDescription
Conditional PolicyAccess control policies that are applied differently based on specific conditions such as user, group, time, and network location.
Video Conference PolicyPolicy to Control the Use and Permissions of Teams Video Conferencing Features
URL-based policyA policy that finely controls uploads/downloads, copy/paste, etc. for specific domains or URLs.
Screen MarkingA feature that displays a watermark on the screen to prevent information leakage.
Audit LogLog that records activities such as user access, file transfer, and policy blocking.

Technical Comparison Terms

TerminologyDescription
DOM Analysis MethodIn a manner used by some third-party products, it analyzes the DOM (Document Object Model) structure of the web page to provide functionality. A patch is required when the Teams UI changes.
PatchUpdates released for bug fixes or feature improvements in software. The DOM analysis method requires patches for each UI change, which may lead to functionality interruptions.