I was playing around with my cheap IP camera and learned that the internal SoC is an ARM processor running a fully baked Linux kernel that has wifi. This post

I was playing around with my cheap IP camera and learned that the internal SoC is an ARM processor running a fully baked Linux kernel that has wifi. This post is exceptional and goes into detail on how they connect to it via UART, then go about finding remote exploits using its internal code. There are so many layers of hacking in this post, I love it. Rebuilding an Android app to ignore a conditional check, spotting some key base64 encoded information by pattern matching, renaming your AP to pipe a telnet daemon. This is just tons of fun.