diff --git a/src/data/roadmaps/cyber-security/content/100-basic-it-skills/101-connection-types/101-wifi.md b/src/data/roadmaps/cyber-security/content/100-basic-it-skills/101-connection-types/101-wifi.md
index c9ca14712..fcf638c38 100644
--- a/src/data/roadmaps/cyber-security/content/100-basic-it-skills/101-connection-types/101-wifi.md
+++ b/src/data/roadmaps/cyber-security/content/100-basic-it-skills/101-connection-types/101-wifi.md
@@ -40,4 +40,5 @@ To protect yourself and your devices, follow these best practices:
 
 By understanding the potential security risks associated with WiFi connections and following these best practices, you can enjoy the convenience, flexibility, and mobility of WiFi while ensuring a secure browsing experience.
 
-- [Wireless Networks - Howstuffworks](https://computer.howstuffworks.com/wireless-network.htm)
\ No newline at end of file
+- [Wireless Networks - Howstuffworks](https://computer.howstuffworks.com/wireless-network.htm)
+- [That's How Wi-Fi Works](https://youtu.be/hePLDVbULZc)
\ No newline at end of file