diff --git a/windows/security/TOC.yml b/windows/security/TOC.yml
index bb79e0aa9b..4d66d47a1e 100644
--- a/windows/security/TOC.yml
+++ b/windows/security/TOC.yml
@@ -38,13 +38,13 @@
    - name: System security   
      items:
      - name: Trusted Boot
-       href: os-security/trusted-boot.md
+       href: trusted-boot.md
      - name: Cryptography and certificate management
-       href: os-security/cryptography-certificate-mgmt.md
+       href: cryptography-certificate-mgmt.md
      - name: Windows Security app in Windows 11
-       href: os-security/windows-security-app.md
+       href: windows-security-app.md
    - name: Encryption and data protection 
-     href: os-security/encryption-data-protection.md
+     href: encryption-data-protection.md
      items:
      
      - name: Encrypted Hard Drive
diff --git a/windows/security/index.yml b/windows/security/index.yml
index 6e0ba8210f..6f614b438e 100644
--- a/windows/security/index.yml
+++ b/windows/security/index.yml
@@ -42,9 +42,9 @@ landingContent:
       - linkListType: concept
         links:
         - text: System security
-          url: os-security/trusted-boot.md
+          url: trusted-boot.md
         - text: Encryption and data protection
-          url: os-security/encryption-data-protection.md
+          url: encryption-data-protection.md
         - text: Network security
           url: /windows/security/threat-protection/windows-firewall/windows-firewall-with-advanced-security.md
         - text: Network security
diff --git a/windows/security/operating-system.md b/windows/security/operating-system.md
index 7db88749a3..7b815fda53 100644
--- a/windows/security/operating-system.md
+++ b/windows/security/operating-system.md
@@ -21,9 +21,9 @@ Use the links in the following table to learn more about the operating system se
 
 | Security Measures | Features & Capabilities |
 |:---|:---|
-| System security | [Trusted Boot](os-security/trusted-boot.md) (includes Secure Boot and Measured Boot) <br/><br/>[Cryptography and certificate management](os-security/cryptography-certificate-mgmt.md) <br/><br/>[Windows Security app](os-security/windows-security-app.md) |
-| Encryption and data protection | [Encryption and data protection in Windows 11](os-security/encryption-data-protection.md)<br/><br/>[Encryption](os-security/encryption-data-protection.md)<br/><br/>[BitLocker](information-protection/bitlocker/bitlocker-overview.md) |
-| Network security | [Virtual Private Networks](identity-protection/vpn/vpn-guide.md) (VPNs)<br/><br/>[Windows Defender Firewall with advanced security](threat-protection/windows-firewall/windows-firewall-with-advanced-security.md)<br/><br/>Bluetooth<br/><br/>DSN security<br/><br/>Windows Wi-Fi<br/><br/>Transport Layer Security (TLS) |
+| System security | [Trusted Boot](trusted-boot.md) (includes Secure Boot and Measured Boot) <br/><br/>[Cryptography and certificate management](cryptography-certificate-mgmt.md) <br/><br/>[Windows Security app](windows-security-app.md) |
+| Encryption and data protection | [Encryption and data protection in Windows 11](encryption-data-protection.md)<br/><br/>[Encryption](encryption-data-protection.md)<br/><br/>[BitLocker](information-protection/bitlocker/bitlocker-overview.md) |
+| Network security | [Virtual Private Networks](identity-protection/vpn/vpn-guide.md) (VPNs)<br/><br/>[Windows Defender Firewall with advanced security](threat-protection/windows-firewall/windows-firewall-with-advanced-security.md)<br/><br/>Bluetooth<br/><br/>Domain Name System (DNS) security<br/><br/>Windows Wi-Fi<br/><br/>Transport Layer Security (TLS) |
 | Protection from viruses and threats | [Microsoft Defender Antivirus](/microsoft-365/security/defender-endpoint/microsoft-defender-antivirus-windows)<br/><br/>[Attack surface reduction rules](/microsoft-365/security/defender-endpoint/attack-surface-reduction)<br/><br/>[Tamper protection](/microsoft-365/security/defender-endpoint/prevent-changes-to-security-settings-with-tamper-protection)<br/><br/>[Network protection](/microsoft-365/security/defender-endpoint/network-protection)<br/><br/>Controlled folder access<br/><br/>[Exploit protection](/microsoft-365/security/defender-endpoint/exploit-protection)<br/><br/>Integration with [Microsoft Defender for Endpoint](/microsoft-365/security/defender-endpoint) for additional threat protection |