diff --git a/README.md b/README.md
index 4252578..8c4b40f 100644
--- a/README.md
+++ b/README.md
@@ -53,6 +53,7 @@
 13. https://iotmyway.wordpress.com/
 14. http://blog.k3170makan.com/
 15. https://blog.tclaverie.eu/
+16. http://blog.besimaltinok.com/category/iot-pentest/
 
 ### Search Engines for IoT Devices
 1. [Shodan](https://www.shodan.io/)
@@ -74,6 +75,7 @@
 4. [JackkTutorials](https://www.youtube.com/channel/UC64x_rKHxY113KMWmprLBPA)
 5. [Craig Smith](https://www.youtube.com/channel/UCxC8G4Oeed4N0-GVeDdFoSA)
 6. [veerababu [Mr-IoT]](https://www.youtube.com/channel/UCe2mJv2FPRFhYJ7dvNdYR4Q)
+7. [Besim ALTINOK - IoT - Hardware - Wireless] (https://www.youtube.com/channel/UCnIV7A3kDL4JXJEljpW6TRQ/playlists)
 
 
 ### IoT security vulnerabilites checking guides