Uptime: Continuous uptime monitoring, with immediate escalation to eSurv.org staff for any downtime.
Testing: System functionality and design changes are verified in an isolated test “sandbox” environment and subject to functional and security testing prior to deployment to active production systems.
Firewall: Firewall restricts access to all ports except 80 (http) and 443 (https). Patching: Latest security patches are applied to all operating system and application files to mitigate newly discovered vulnerabilities.
Access Control: Secure VPN, multifactor authentication, and role-based access is enforced for systems management by authorized engineering staff. Logging and
Auditing: Central logging systems capture and archive all internal systems access including any failed authentication attempts.