Countercept Agent for Windows Changelog
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Countercept Agent for Windows - 2026-03-02 - Sensor update
The update is related to the Countercept Agent’s Sensor component. The Sensor component gathers data to be analyzed in the WithSecure backend to identify any malicious activity. Product Name: Countercept Agent for Windows – Sensor Component Version: 2026.1.40 Pilot Availability: 03/03/2026 General Availability: 17/03/2026…
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Countercept Agent for Windows - 2026-02-05 - Ultralight Core update
The update is related to the Countercept Agent’s Ultralight Core. Ultralight Core provides low-level functionality such as file hash calculation as part of the agent’s reporting of endpoint activity. Product Name: Countercept Agent for Windows - Ultralight Corec Version: 2.1.21258 Pilot Availability: 09/02/2026 General…
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Countercept Agent for Windows - 2026-02-05 - Security Cloud Core update
The update is related to the Countercept Agent’s Security Cloud Core component. The Security Cloud Core component provides means for accessing WithSecure’s Security Cloud functionalities utilized by the agent’s detection components. Product Name: Countercept Agent for Windows - Security Cloud Core Version: 2.1.21205 Pilot…
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Countercept Agent for Windows - 2026-01-23 - Response update
The update is related to the Countercept Agent’s Response Engine (RE) and Common Response Actions Module (CRAM) components. The Response Engine and Common Response Actions Module components of the Countercept Agent enable the Detection and Response Team to retrieve artefacts for analysis or contain any identified threats…
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Countercept Agent for Windows - 2026-01-14 - Ultralight Updater update
The update is related to the Countercept Agent’s Ultralight Updater. Ultralight Core provides low-level functionality such as file hash calculation as part of the agent’s reporting of endpoint activity. Product Name: Countercept Agent for Windows - Ultralight Updater Version: 2.1.20910 Pilot Availability: 15/01/2026…
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Countercept Agent for Windows - 2026-01-05 - Sensor update
The update is related to the Countercept Agent’s Sensor component. The Sensor component gathers data to be analyzed in the WithSecure backend to identify any malicious activity. Product Name: Countercept Agent for Windows – Sensor Component Version: 2025.3.64 Pilot Availability: 07/01/2026 General Availability: 21/01/2026…
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Countercept Agent for Windows - 2026-01-05 - Ultralight Core update
The update is related to the Countercept Agent’s Ultralight Core. Ultralight Core provides low-level functionality such as file hash calculation as part of the agent’s reporting of endpoint activity. Product Name: Countercept Agent for Windows - Ultralight Core Version: 2.1.21134 Pilot Availability: 07/01/2026 General…
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Countercept Agent for Windows - 2025-12-02 Update
The update is related to the Countercept Agent’s Ultralight Core. Ultralight Core provides low-level functionality such as file hash calculation as part of the agent’s reporting of endpoint activity. Product Name: Countercept Agent for Windows - Ultralight Core Version: 2.1.21067 Pilot Availability: 03/12/2025 General…
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Countercept Agent for Windows - 2025-11-25 Update
The update is related to the Countercept Agent’s Security Cloud Core component. The Security Cloud Core component provides means for accessing WithSecure’s Security Cloud functionalities utilized by the agent’s detection components. Product Name: Countercept Agent for Windows - Security Cloud Core Version: 2.1.20961 Pilot…
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Countercept Agent for Windows - 2025-11-17 Update
The update is related to the Countercept Agent’s Sensor component. The Sensor component gathers data to be analyzed in the WithSecure backend to identify any malicious activity. Product Name: Countercept Agent for Windows – Sensor Component Version: 2025.3.54 Pilot Availability: 18/11/2025 General Availability: 02/12/2025…