Centry is a panic button intended to protect users against Cold Boot Attacks, Direct Memory Access Attacks and other live system threats. Centry is most effective when deployed on systems with Full Disk Encryption and without a swap/page file. The panic function can be activated through the GUI or through a network request (through browser, smartphone, etc). Upon recieving the panic instruction, Centry will attempt to remove sensitive keys from memory, securily overwrite the RAM and then force a shutdown.
more here..........https://github.com/0xPoly/Centry
more here..........https://github.com/0xPoly/Centry