Sign in Subscribe

security

How to list supported ciphers suites of a server?

I run into a problem of how to check whether my SSL ciphers suites configuration works correctly on my server. Basically, with openssl, client can verify if the server supports a particular cipher suite using the following command: openssl s_client -cipher "$cipher" -CAfile ca/ca.crt -connect

Rust tip: (Unix) drop the current user privileges

Brief Rust is a modern programing language which is claimed to be blazingly fast and memory-efficient. It syntactically similar to C++, but is designed to provide better memory safety while maintaining high performance and productivity: * Zero cost abstraction: allow a perfect balance between performance and productivity * Memory efficient with