log4j
@log4j
“advanced persistent threat” - wsj | reverse engineer, pentesting, cryptography, occasional LLM enjoyer
Joined June 2009
145 Following 27.1K Followers
i own a relatively new (2025) samsung tv.
i kept getting weirdly targeted ads.
i tried reversing the firmware but it was aes encrypted and no keys unless tear it apart and do uart/jtag magic.
zero days it is. root shell on new samsung TVs!
discovered PRIVACY HORROR. write up?
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