Update manage-updates-baselines-microsoft-defender-antivirus.md

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Denise Vangel-MSFT 2021-02-03 12:07:29 -08:00
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@ -78,20 +78,21 @@ All our updates contain
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<details> <details>
<summary> January-2021 (Platform: 4.18.2101.x | Engine: 1.1.17800.5)</summary> <summary> January-2021 (Platform: 4.18.2101.8 | Engine: 1.1.17800.5)</summary>
&ensp;Security intelligence update version: **1.327.1854.0** &ensp;Security intelligence update version: **1.327.1854.0**
&ensp;Released: **February 1, 2021** &ensp;Released: **February 2, 2021**
&ensp;Platform: **4.18.2101.x** &ensp;Platform: **4.18.2101.8**
&ensp;Engine: **1.1.17800.5** &ensp;Engine: **1.1.17800.5**
&ensp;Support phase: **Security and Critical Updates** &ensp;Support phase: **Security and Critical Updates**
### What's new ### What's new
- Additional failed tampering attempt event generation when Tamper Protection is enabled - Additional failed tampering attempt event generation when [Tamper Protection](prevent-changes-to-security-settings-with-tamper-protection.md) is enabled
- Shellcode exploit detection improvements - Shellcode exploit detection improvements
- Increased visibility for credential stealing attempts - Increased visibility for credential stealing attempts
- Apply CPU throttling policy to enable manually initiated scans - Improvements in antitampering features in Microsoft Defender Antivirus services
- Improved support for ARM x64 emulation
### Known Issues ### Known Issues
No known issues No known issues
@ -107,7 +108,7 @@ No known issues
### What's new ### What's new
- Improved SmartScreen status support logging - Improved [SmartScreen](../microsoft-defender-smartscreen/microsoft-defender-smartscreen-overview.md) status support logging
- Apply CPU throttling policy to manually initiated scans - Apply CPU throttling policy to manually initiated scans
### Known Issues ### Known Issues
@ -337,6 +338,7 @@ Engine: **1.1.16700.2**
- Fix 4.18.1911.3 hang - Fix 4.18.1911.3 hang
### Known Issues ### Known Issues
[**Fixed**] devices utilizing [modern standby mode](https://docs.microsoft.com/windows-hardware/design/device-experiences/modern-standby) may experience a hang with the Windows Defender filter driver that results in a gap of protection. Affected machines appear to the customer as having not updated to the latest antimalware platform. [**Fixed**] devices utilizing [modern standby mode](https://docs.microsoft.com/windows-hardware/design/device-experiences/modern-standby) may experience a hang with the Windows Defender filter driver that results in a gap of protection. Affected machines appear to the customer as having not updated to the latest antimalware platform.
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> [!IMPORTANT] > [!IMPORTANT]