Organisations running Drupal sites face common web application risks, including cross-site scripting, SQL injection, authentication bypass, and remote code execution. A new Acquia guide by Kevin Funk reviews how site administrators can reduce exposure through timely updates, Drupal security advisories, access controls, backups, HTTPS, HTTP security headers, security-focused contributed modules, and infrastructure protections such as web application firewalls and DDoS mitigation.
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