encryption 4 aes 4 security 3 bot detection 2 nodejs security 2 authorization 2 javascript 2 nodejs 2 api-security 2 api 2 cybersecurity 2 npm package 2 e2e 2 hmac 2 ddos protection 2 rsa 2 authentication 2 client-server architecture 1 challenge-response protocol 1 challenge-response 1 challenge verifier 1 challenge string 1 challenge generator 1 decryption 1 brute force 1 bot traffic 1 bot prevention 1 bot mitigation 1 bot management 1 computational challenge 1 computational complexity 1 computational defense 1 computational puzzle 1 crypto puzzle 1 cryptographic algorithm 1 cryptographic challenge 1 cryptographic defense 1 cryptographic puzzle 1 ddos 1 defense mechanism 1 digital security 1 form security 1 compyai 1 securetoken 1 session toolkit 1 token management 1 nodejs auth 1 pluggable store 1 redis token 1 refresh rotation 1 attack detection 1 security toolkit 1 account security 1 abuse detection 1 abuse prevention 1 api abuse 1 api defense 1 api analytics 1 api protection 1 anti-abuse 1 anti-automation 1 anti-bot 1 anti-ddos 1 anti-dos 1 anti-exploitation 1 anti-spam 1 application security 1 automated attacks 1 automated scraping 1 bot defense 1 fraud detection 1 traffic monitoring 1 turing test 1 unwanted traffic 1 user experience 1 web application protection 1 web application security 1 web defense 1 web defense system 1 website defense 1 website protection 1 website security 1 anti-scraper 1 antispam 1 bun 1 captcha 1 defense 1 turing-test 1 web 1 express api secure 1 express middleware 1 jwt 1 api-security-middleware 1 api security middleware 1 ip-filter 1 ip filter 1 sql-injection 1 rate limit 1 fraud prevention 1 hash function 1