From June 7, 2022, up until now, which is a period of 910 days, the availability of isc.sans.org has been checked 20 times. Isc.sans.org returned a code 200 and was reachable 20 times out of all conducted tests, the last time being on November 29, 2024. As of December 4, 2024, there had been no instances of isc.sans.org being unavailable during the checks conducted. As per the replies obtained as of December 4, 2024, no errors have been encountered in any of the responses. The response time on November 29, 2024, was 0.707 seconds, compared to the average of 0.743 seconds on isc.sans.org.