Over the last 1 423 days beginning January 10, 2021, and ending today, 11 checks have been made on isc.sans.edu's uptime. Out of every uptime test completed, isc.sans.edu was accessible 11 times, most recently evidenced by the 200 status response on December 1, 2024. No periods of inoperability were observed for isc.sans.edu across all assessments made as of December 3, 2024. As of December 3, 2024, every response that was received has been reported to be error-free. On December 1, 2024, isc.sans.edu replied in 0.912 seconds and had an average response time of 0.831 seconds.