Now that our site is up again, I have one more, somewhat related thing. I went over the nightly sql dumps for the various databases of our site and compared those before and after the breach (which happened on October 2). The CollectiveAccess database is actually the only one where I see something unusual. I am copying the full 89 lines below. This is the only part in which the dump from before the breach differs from the dump after the breach (aside from different dates). I have no idea what is going on here and I am just wondering if any of you could tell me if this could mean that some stealth code might have been uploaded to mysql. After all, whoever hacked the site would have been able to retrieve our mariadb database as well as I do not think there is a way to hide that information. However, it seems unlikely this happened, as doing so would seem to assume more familiarity with the inner workings of CollectiveAccess than your run-of-the-mill hacker likely has and the other damage the hackers did was easily fixed and does not suggest that they were all that tech-savvy to begin with. But then, I just want to make sure...
Thanks,
Eisso
===89 line of mysql dump code===
INSERT INTO ca_persistent_cache
(cache_key
, cache_value
, created_on
,
updated_on
, namespace
) VALUES ('1d4a604adebe7458e5cfdf842b7daf85',binary
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