[ic] Malicious DDoS attack causing interchange to fail Extent of problem
davideth at whojamadoogle.com
davideth at whojamadoogle.com
Thu Aug 7 18:44:22 UTC 2025
Checked the usertrack log that was cleared and restarted 5 Aug 2025 ( 3
days ago ).
I log VIEWPAGES to usertrack, to see what customers look at but ...
there was 2.2 million lines in 3 days, 99 percent were 1 time accesses
to pages VIEWPAGE = ..... and the pages included pages that are not
normally accessible.
That is about 700,000 accesses a day ( averaging 480 pages a minute or 8
pages a second ) while the normal number of visitors is between 20 to
40 a day.
because of this, it is often 20 seconds up to 2 minutes or longer for a
page to load for a legitimate user. ( Note also that this is for 1 site
of 80 on this server )
I sorted the file by IP in a spreadsheet and there was many that only
accessed 1, 2, or 3 pages in the 3 days period.
First, I would go broke using something like Recaptcha or cloudfare.
Just can not afford.
Would really appreciate some help and this is important to update in
interchange because sooner or later this sort of malicious attack might
happen to other Interchange sites.
David
More information about the interchange-users
mailing list