Last Article Update: July 1, 2025
This section discusses security considerations to take into account when working with ELISA.
The following topics are discussed in this section.
ELISA uses a Captcha validation security feature on the home page to verify users before allowing access to the web site. This security measure helps prevent automated bot attacks, unauthorized access, and fraudulent activity by requiring users to complete a validation step before entering the website. Failed verification prevents site entry and prompts users to retry.

Sessions that are inactive for more 15 minutes are disconnected.