diff --git a/readme.md b/readme.md
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--- a/readme.md
+++ b/readme.md
@@ -725,6 +725,12 @@ Featured playlists: `Cyber Security - Penetration Testing Course (Offensive Secu
 [**LiveOverflow**](https://www.youtube.com/c/LiveOverflowCTF) [<img height="16px" width="16px" alt="Badge for verified YouTube channels" src="media/badge-verified.svg" title="Is a verified YouTube channel"/>](badges.md#verified-youtube-channel) \
 Content about: Ethical hacking \
 Featured playlists: `Browser Exploitation`, `Hardware Security Research/Mobile`, `Binary Exploitation`. \
+
+[<img align="left" height="94px" width="94px" alt="null-byte" src="https://yt3.ggpht.com/a/AATXAJwX8qUlbr3ikiGsK_1TEe5i6ALRLhVXfDieN2ni=s100-c-k-c0xffffffff-no-rj-mo"/>](https://www.youtube.com/channel/UCgTNupxATBfWmfehv21ym-g)
+
+[NullByte](https://www.youtube.com/channel/UCgTNupxATBfWmfehv21ym-g) [<img height="16px" width="16px" alt="Badge for verified YouTube channels" src="media/badge-verified.svg" title="Is a verified YouTube channel"/>](badges.md#verified-youtube-channel) [<img height="16px" width="16px" alt="Badge for youtubers that upload videos weekly" src="media/badge-weekly.svg" title="Uploads videos weekly"/>](badges.md#weekly-video-upload) \
+Content about: Networking and security, Tutorials on Pentesting tools, Hacking using various hardwares  \
+Featured playlists: `Using Wireshark`, `NodeMCU`, `RaspberryPi`, `Cyber Weapons lab`.
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