diff --git a/.lycheeignore b/.lycheeignore
index fb3ef9cf..ab22002c 100644
--- a/.lycheeignore
+++ b/.lycheeignore
@@ -28,6 +28,3 @@ www-project-developer-guide/assets/images/
 # Google drive tends to need permissions that the link checker does not have
 https://drive.google.com/
 
-# TMP: SamuraiWTF sites seem to be down :TMP
-https://www.samurai-wtf.org/
-https://www.samuraiwtf.org/
diff --git a/assets/images/logos/samuraiwtf.png b/assets/images/logos/samuraiwtf.png
new file mode 100644
index 00000000..58a9cd8a
Binary files /dev/null and b/assets/images/logos/samuraiwtf.png differ
diff --git a/draft/09-training-education/04-samurai-wtf.md b/draft/09-training-education/04-samurai-wtf.md
index 7bd4f9e3..5ea6cbde 100644
--- a/draft/09-training-education/04-samurai-wtf.md
+++ b/draft/09-training-education/04-samurai-wtf.md
@@ -22,7 +22,7 @@ permalink: /draft/training_education/samurai_wtf/
 }
 </style>
 
-![SamuraiWTF logo](../../../assets/images/logos/samurai_wtf.png "OWASP SamuraiWTF"){: .image-right }
+![SamuraiWTF logo](../../../assets/images/logos/samuraiwtf.png "OWASP DefectDojo"){: height="160px" }
 
 ### 7.4 SamuraiWTF
 
@@ -73,6 +73,16 @@ Getting started with SamuraiWTF is described in the [github README][samuraiwtf-d
 Run the Samurai Web Training Framework and login as the super-user 'samurai'.
 From a command prompt run 'katana' to start configuring SamuraiWTF for your training purposes, for example 'katana list'.
 
+![SamuraiWTF logo](../../../assets/images/logos/samurai_wtf.png "OWASP SamuraiWTF"){: .image-right }
+
+#### References
+
+* OWASP [SamuraiWTF][samuraiwtf] main site
+* [SamuraiWTF Dojo][samurai-dojo]
+* [SamuraiWTF Katana][samurai-katana]
+* [SamuraiWTF downloads][samuraiwtf-download]
+* OWASP [project][samuraiwtf-project]
+
 ----
 
 The OWASP Developer Guide is a community effort; if there is something that needs changing
@@ -81,9 +91,10 @@ then [submit an issue][issue0904] or [edit on GitHub][edit0904].
 [edit0904]: https://github.com/OWASP/www-project-developer-guide/blob/main/draft/09-training-education/04-samurai-wtf.md
 [issue0904]: https://github.com/OWASP/www-project-developer-guide/issues/new?labels=content&template=request.md&title=Update:%2009-training-education/04-samurai-wtf
 [kali]: https://www.kali.org/
+[samuraiwtf]: https://www.samuraiwtf.org/
 [samurai-dojo]: https://owasp.org/www-project-samuraiwtf/#div-dojo
 [samurai-katana]: https://owasp.org/www-project-samuraiwtf/#div-katana
-[samurai-wtf]: https://www.samuraiwtf.org/
+[samurai-wtf]: https://www.samurai-wtf.org/
 [samuraiwtf-download]: https://github.com/SamuraiWTF/samuraiwtf/blob/main/README.md
 [samuraiwtf-project]: https://owasp.org/www-project-samuraiwtf/
 [spotlight26]: https://youtu.be/PBWUlx_kJmI
diff --git a/release/08-verification/01-guides/toc.md b/release/08-verification/01-guides/toc.md
index 67c7b942..cf8b400b 100644
--- a/release/08-verification/01-guides/toc.md
+++ b/release/08-verification/01-guides/toc.md
@@ -39,7 +39,7 @@ Given the breadth of techniques and knowledge required, guides are an important
 Sections:
 
 6.1.1 [Web Security Testing Guide](01-wstg.md)  
-6.1.2 [Mobile Application Security](02-mas.md)  
+6.1.2 [Mobile Application Security](02-mastg.md)  
 6.1.3 [Application Security Verification Standard](03-asvs.md)  
 
 ----
diff --git a/release/08-verification/toc.md b/release/08-verification/toc.md
index bf4b0170..703b01cc 100644
--- a/release/08-verification/toc.md
+++ b/release/08-verification/toc.md
@@ -52,7 +52,7 @@ Sections:
 
 6.1 [Guides](01-guides/toc.md)  
 6.1.1 [Web Security Testing Guide](01-guides/01-wstg.md)  
-6.1.2 [Mobile Application Security](01-guides/02-mas.md)  
+6.1.2 [Mobile Application Security](01-guides/02-mastg.md)  
 6.1.3 [Application Security Verification Standard](01-guides/03-asvs.md)  
 6.2 [Tools](02-tools/toc.md)  
 6.2.1 [Zed Attack Proxy](02-tools/01-zap.md)  
diff --git a/release/toc.md b/release/toc.md
index 8a6fa4fd..ae34c487 100644
--- a/release/toc.md
+++ b/release/toc.md
@@ -73,7 +73,7 @@ permalink: /release/
 6 **[Verification](08-verification/toc.md)**  
 6.1 [Guides](08-verification/01-guides/toc.md)  
 6.1.1 [Web Security Testing Guide](08-verification/01-guides/01-wstg.md)  
-6.1.2 [Mobile Application Security](08-verification/01-guides/02-mas.md)  
+6.1.2 [Mobile Application Security](08-verification/01-guides/02-mastg.md)  
 6.1.3 [Application Security Verification Standard](08-verification/01-guides/03-asvs.md)  
 6.2 [Tools](08-verification/02-tools/toc.md)  
 6.2.1 [Zed Attack Proxy](08-verification/02-tools/01-zap.md)