more updates

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ManikaDhiman 2019-09-19 12:18:15 -07:00
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Microsoft recommends [a layered approach to securing removable media](https://aka.ms/devicecontrolblog), and Microsoft Defender ATP provides multiple monitoring and control features to help prevent threats in unauthorized peripherals from compromising your devices: Microsoft recommends [a layered approach to securing removable media](https://aka.ms/devicecontrolblog), and Microsoft Defender ATP provides multiple monitoring and control features to help prevent threats in unauthorized peripherals from compromising your devices:
1. [Discover plug and play (PnP) connected events for peripherals in Microsoft Defender ATP advanced hunting](#discover-plug-and-play-connected-events). Identify or investigate suspicious usage activity. 1. [Discover plug and play connected events for peripherals in Microsoft Defender ATP advanced hunting](#discover-plug-and-play-connected-events). Identify or investigate suspicious usage activity.
2. Configure to prevent threats and allow/block only certain removable devices. 2. Configure to allow or block only certain removable devices and prevent threats.
1. [Allow or block removable devices](#allow-or-block-removable-devices) based on granular configuration to deny write access to removable disks and approve or deny devices by USB vendor code, product code, device IDs, or a combination. Flexible policy assignment of device installation settings based on an individual or group of Azure Active Directory (Azure AD) users and devices. 1. [Allow or block removable devices](#allow-or-block-removable-devices) based on granular configuration to deny write access to removable disks and approve or deny devices by USB vendor IDs, product IDs, device IDs, or a combination. Flexible policy assignment of device installation settings based on an individual or group of Azure Active Directory (Azure AD) users and devices.
2. [Prevent threats from removable storage](#prevent-threats-from-removable-storage) introduced by removable storage devices by enabling: 2. [Prevent threats from removable storage](#prevent-threats-from-removable-storage) introduced by removable storage devices by enabling:
- Windows Defender Antivirus real-time protection (RTP) to scan removable storage for malware. - Windows Defender Antivirus real-time protection (RTP) to scan removable storage for malware.
- The Attack Surface Reduction (ASR) USB rule to block untrusted and unsigned processes that run from USB. - The Attack Surface Reduction (ASR) USB rule to block untrusted and unsigned processes that run from USB.
- Direct Memory Access (DMA) protection settings to mitigate DMA attacks, including Kernel DMA Protection for Thunderbolt and blocking DMA until a user signs in. - Direct Memory Access (DMA) protection settings to mitigate DMA attacks, including Kernel DMA Protection for Thunderbolt and blocking DMA until a user signs in.
1. [Create customized alerts and response actions](#create-customized-alerts-and-response-actions) to monitor usage of removable devices based on these PnP events or any other Microsoft Defender ATP events with [custom detection rules](https://docs.microsoft.com/en-us/windows/security/threat-protection/microsoft-defender-atp/custom-detection-rules). 3. [Create customized alerts and response actions](#create-customized-alerts-and-response-actions) to monitor usage of removable devices based on these plug and play events or any other Microsoft Defender ATP events with [custom detection rules](https://docs.microsoft.com/en-us/windows/security/threat-protection/microsoft-defender-atp/custom-detection-rules).
4. [Respond to threats](#respond-to-threats) from peripherals in real-time based on properties reported by each peripheral. 4. [Respond to threats](#respond-to-threats) from peripherals in real-time based on properties reported by each peripheral.