diff --git a/source/core/security-introduction.txt b/source/core/security-introduction.txt
index 0b9fd0335b8..b116ffcfac3 100644
--- a/source/core/security-introduction.txt
+++ b/source/core/security-introduction.txt
@@ -125,7 +125,7 @@ Properly configured disk encryption, when used alongside good security policies
 that protect relevant accounts, passwords, and encryption keys, can help ensure
 compliance with standards, including HIPAA, PCI-DSS, and FERPA.
 
-.. _`LUKS documentation from Red Hat`: https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Security_Guide/sect-Security_Guide-LUKS_Disk_Encryption.html
+.. _`LUKS documentation from Red Hat`: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Security_Guide/sec-Encryption.html
 .. _`Vormetric Data Security Platform`: http://www.vormetric.com/sites/default/files/sb-MongoDB-Letter-2014-0611.pdf
 .. _`IBM Guardium Data Encryption`: http://www-03.ibm.com/software/products/en/infosphere-guardium-data-encryption
 .. _`Bitlocker Drive Encryption`: http://technet.microsoft.com/en-us/library/hh831713.aspx