acrawriter (rubygems): Acra helps you easily secure your databases in distributed, microservice-rich environments. It allows you to selectively encrypt sensitive records with strong multi-layer cryptography, detect potential intrusions and SQL injections and cryptographically compartmentalise data stored in large sharded schemes. 
Keywords: crypto|cryptography|database-proxy|databases|django|encryption|encryption-server|golang|honeypot|intrusion-detection|php|python3|security