Merge pull request #3259 from chenhao2020/chenhao2020-http-fix

replace http with https

windows/security/identity-protection/access-control/active-directory-security-groups.md

@@ -2189,7 +2189,7 @@ This security group was introduced in Windows Server 2012, and it has not chang
 
 IIS\_IUSRS is a built-in group that is used by Internet Information Services beginning with IIS 7.0. A built-in account and group are guaranteed by the operating system to always have a unique SID. IIS 7.0 replaces the IUSR\_MachineName account and the IIS\_WPG group with the IIS\_IUSRS group to ensure that the actual names that are used by the new account and group will never be localized. For example, regardless of the language of the Windows operating system that you install, the IIS account name will always be IUSR, and the group name will be IIS\_IUSRS.
 
-For more information, see [Understanding Built-In User and Group Accounts in IIS 7](http://www.iis.net/learn/get-started/planning-for-security/understanding-built-in-user-and-group-accounts-in-iis).
+For more information, see [Understanding Built-In User and Group Accounts in IIS 7](https://docs.microsoft.com/iis/get-started/planning-for-security/understanding-built-in-user-and-group-accounts-in-iis).
 
 This security group has not changed since Windows Server 2008.
 

windows/whats-new/ltsc/whats-new-windows-10-2019.md

@@ -128,7 +128,7 @@ This also means you’ll see more links to other security apps within **Windows
 
 You can read more about ransomware mitigations and detection capability at:  
 - [Averting ransomware epidemics in corporate networks with Windows Defender ATP](https://blogs.technet.microsoft.com/mmpc/2017/01/30/averting-ransomware-epidemics-in-corporate-networks-with-windows-defender-atp/)
-- [Ransomware Protection in Windows 10 Anniversary Update whitepaper (PDF)](http://wincom.blob.core.windows.net/documents/Ransomware_protection_in_Windows_10_Anniversary_Update.pdf)
+- [Ransomware security intelligence](https://docs.microsoft.com/windows/security/threat-protection/intelligence/ransomware-malware)
 - [Microsoft Malware Protection Center blog](https://blogs.technet.microsoft.com/mmpc/category/research/ransomware/)
 
 Also see [New capabilities of Windows Defender ATP further maximizing the effectiveness and robustness of endpoint security](https://blogs.windows.com/business/2018/04/17/new-capabilities-of-windows-defender-atp-further-maximizing-the-effectiveness-and-robustness-of-endpoint-security/#62FUJ3LuMXLQidVE.97)

windows/whats-new/whats-new-windows-10-version-1703.md

@@ -150,7 +150,7 @@ New features for Microsoft Defender AV in Windows 10, version 1703 include:
 
 In Windows 10, version 1607, we [invested heavily in helping to protect against ransomware](https://blogs.windows.com/business/2016/11/11/defending-against-ransomware-with-windows-10-anniversary-update/#UJlHc6SZ2Zm44jCt.97), and we continue that investment in version 1703 with [updated behavior monitoring and always-on real-time protection](/windows/threat-protection/microsoft-defender-antivirus/configure-real-time-protection-microsoft-defender-antivirus).
 
-You can read more about ransomware mitigations and detection capability in Microsoft Defender AV in the [Ransomware Protection in Windows 10 Anniversary Update whitepaper (PDF)](http://wincom.blob.core.windows.net/documents/Ransomware_protection_in_Windows_10_Anniversary_Update.pdf) and at the [Microsoft Malware Protection Center blog](https://blogs.technet.microsoft.com/mmpc/category/research/ransomware/).
+You can read more about ransomware mitigations and detection capability in Microsoft Defender AV in the [ransomware information topic](https://docs.microsoft.com/windows/security/threat-protection/intelligence/ransomware-malware) and at the [Microsoft Malware Protection Center blog](https://blogs.technet.microsoft.com/mmpc/category/research/ransomware/).
 
 ### Device Guard and Credential Guard