In 2020–2022, malicious da_swsec.bin files were found on third-party flashing forums; they injected adware into the system partition during flashing.
There is from Samsung for da-swsec.bin . However, you can obtain a clean version through these safe methods: da-swsec.bin download
When downloading and using da-swsec.bin, keep the following safety precautions in mind: In 2020–2022, malicious da_swsec
: The tool fails to identify the device or throws "Authentication" errors. Connection Loops da-swsec.bin download