diff --git a/content/evenementen/nluug/najaarsconferentie-2022/talks/joyce-mellens-caer-an-iot-firewall-for-consumers.md b/content/evenementen/nluug/najaarsconferentie-2022/talks/joyce-mellens-caer-an-iot-firewall-for-consumers.md
index a2a55cd..3b80203 100644
--- a/content/evenementen/nluug/najaarsconferentie-2022/talks/joyce-mellens-caer-an-iot-firewall-for-consumers.md
+++ b/content/evenementen/nluug/najaarsconferentie-2022/talks/joyce-mellens-caer-an-iot-firewall-for-consumers.md
@@ -12,7 +12,7 @@ presentation:
   filename: 2022-11-29-joyce-mellens-caer-an-iot-firewall-for-consumers.pdf
 recording:
   platform: youtube
-  url: https://www.youtube.com/watch?v=99dGW1Ou0Dk
+  url: https://www.youtube.com/watch?v=HHBzhHA1YCM
 ---
 
 ## Abstract
@@ -21,4 +21,4 @@ In this presentation, we will describe the technical design, practical UX consid
 
 ## Biography
 
-Joyce Mellens is young lecturer and researcher at the Hanze University of Applied Sciences, where she teaches students the foundations of computing architecture and cybersecurity. As a researcher she specializes in the Internet of Things, preferring to focus on the challenges of marrying cybersecurity with useability for consumers who don’t know what that word means.
\ No newline at end of file
+Joyce Mellens is young lecturer and researcher at the Hanze University of Applied Sciences, where she teaches students the foundations of computing architecture and cybersecurity. As a researcher she specializes in the Internet of Things, preferring to focus on the challenges of marrying cybersecurity with useability for consumers who don’t know what that word means.
diff --git a/content/evenementen/nluug/najaarsconferentie-2022/talks/kris-buytaert-help-my-datacenter-is-on-fire.md b/content/evenementen/nluug/najaarsconferentie-2022/talks/kris-buytaert-help-my-datacenter-is-on-fire.md
index 0854bc3..0ba7dba 100644
--- a/content/evenementen/nluug/najaarsconferentie-2022/talks/kris-buytaert-help-my-datacenter-is-on-fire.md
+++ b/content/evenementen/nluug/najaarsconferentie-2022/talks/kris-buytaert-help-my-datacenter-is-on-fire.md
@@ -12,7 +12,7 @@ presentation:
   filename: 2022-11-29-kris-buytaert-help-my-datacenter-is-on-fire.pdf
 recording:
   platform: youtube
-  url: https://www.youtube.com/watch?v=99dGW1Ou0Dk
+  url: https://www.youtube.com/watch?v=ik7FX_WwCns
 ---
 
 ## Abstract
@@ -27,4 +27,4 @@ He is frequently speaking at, or organizing different international conferences
 
 He spends most of his time working on bridging the gap between developers and operations with a strong focus on High Availability, Scalability , Virtualisation and Large Infrastructure Management projects hence trying to build infrastructures that can survive the 10th floor test, better known today as the cloud while actively promoting the devops idea !
 
-His blog can be found at ["Everything is a Freaking DNS Problem"](http://www.krisbuytaert.be/blog/)
\ No newline at end of file
+His blog can be found at ["Everything is a Freaking DNS Problem"](http://www.krisbuytaert.be/blog/)
diff --git a/content/evenementen/nluug/najaarsconferentie-2022/talks/sake-blok-log4shell-getting-to-know-your-adversary.md b/content/evenementen/nluug/najaarsconferentie-2022/talks/sake-blok-log4shell-getting-to-know-your-adversary.md
index 4b6681f..3333b21 100644
--- a/content/evenementen/nluug/najaarsconferentie-2022/talks/sake-blok-log4shell-getting-to-know-your-adversary.md
+++ b/content/evenementen/nluug/najaarsconferentie-2022/talks/sake-blok-log4shell-getting-to-know-your-adversary.md
@@ -12,7 +12,7 @@ presentation:
   filename: 2022-11-29-sake-blok-log4shell-getting-to-know-your-adversary.pdf
 recording:
   platform: youtube
-  url: https://youtu.be/99dGW1Ou0Dk
+  url: https://www.youtube.com/watch?v=4X0ITI_YOiw
 ---
 
 ## Abstract
@@ -25,4 +25,4 @@ In order to understand the attack and it's impact, I reproduced an attack in my
 
 ## Biography
 
-Sake Blok calls himself "Relational Therapist for Computer Systems", as he solves problems by looking closely at the communication between computer systems. He has been using Wireshark/Ethereal for almost 20 years. In 2009, Sake started the company SYN-bit to provide network analysis and training services to enterprises across Europe. During his work, Sake started developing functionality for Wireshark that he missed while working with the analyser in his day-to-day job. He also enhanced multiple protocol dissectors to suit his analysis needs. In 2007, Sake joined the Wireshark Core Development team.
\ No newline at end of file
+Sake Blok calls himself "Relational Therapist for Computer Systems", as he solves problems by looking closely at the communication between computer systems. He has been using Wireshark/Ethereal for almost 20 years. In 2009, Sake started the company SYN-bit to provide network analysis and training services to enterprises across Europe. During his work, Sake started developing functionality for Wireshark that he missed while working with the analyser in his day-to-day job. He also enhanced multiple protocol dissectors to suit his analysis needs. In 2007, Sake joined the Wireshark Core Development team.