ChildOfCode

Code, Maker, Robotic, Open Source. Knowledge Bases

Tag: Security

  1. PHP SQL LIKE operator wildcard cause SQL injection

    PHP SQL LIKE operator with percent sign wildcard cause SQL injection vulnerability. One of my team member build a backend system and discovery the backend system can explore all the data by wildcard. So let analysis and investigate why change UserID to percent sign can cause SQL injection and explore…

    • Security, SQL injection, SQL, PHP, Transact-SQL, wildcard, Azure Database, Azure App Service, PHP 5.6.40

  2. Migrate Wordpress to New server

    Migrate Wordpress to New server Host on DigitalOcean Regarding certbot is not longer support on ubuntu 14.04 LTS this will cause we can't renew the Let's Encrypt Certificates on our wordpress server this will cause our domain become unsecure mark on all browser. The current server host is almost…

    • DigitalOcean, Wordpress, MySQL, phpMyAdmin, CMS, PHP, PHP7, certbot, Let's Encrypt, Migrate, SQL, DNS records, Security, Database