security 48 middleware 32 express 31 rate-limiting 28 nodejs 26 typescript 20 authentication 19 express-middleware 15 api 14 rate-limit 13 ddos-protection 13 cybersecurity 12 sql-injection 11 authorization 11 web-security 10 jwt 10 owasp 10 rbac 9 threat-detection 9 xss 9 cli 8 redis 8 backend 8 rate-limiter 8 encryption 8 fastify 8 monitoring 7 throttle 7 csrf 7 koa 7 throttling 7 brute-force-protection 7 api-gateway 7 security-middleware 7 ai 7 role-based-access-control 6 nextjs 6 cors 6 hmac 6 prompt-injection 6 enterprise 6 mcp 6 vulnerability-detection 6 cursor 6 claude 6 server-side 5 request-signing 5 validation 5 performance 5 node 5 permissions 5 access-control 5 api-authentication 5 vulnerability-scanner 5 xss-protection 5 brute-force 5 request-limit 5 devsecops 5 anomaly-detection 5 api-keys 5 input-validation 5 mfa 4 totp 4 multi-factor-auth 4 auth 4 token-bucket 4 gdpr 4 hipaa 4 sast 4 application-security 4 saas 4 pentest 4 email-verification 4 ai-security 4 model-context-protocol 4 acl 4 http-security 4 firewall 4 cryptography 4 api-rate-limit 4 security-audit 4 penetration-testing 4 kitium 4 kitiumai 4 nestjs 4 compliance 4 openid-connect 4 identity 4 high-performance 4 traffic-control 4 server-security 4 llm-security 4 sso 4 devops 4 express-rate-limit 4 openid 4 scanner 4 oauth2 4 iam 4 soc2 3