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@grumpybozo@toad.social
2026-01-12 02:49:41

Using MS365 for email is accepting the combined unknown unknowns of both MS operating policy choices and their other customers’ security.
And the KNOWN risk that it makes phishing much easier to execute in ways which are harder to catch.
#Sysadminnery @…

Danny Palmer (@dannyjpalmer@infosec.exchange)
A surge in phishing attacks which exploit email routing settings and misconfigured domain spoofing protections to spoof domains and make malicious emails appear as if they were sent from within the organization are targeting Microsoft 365 accounts. Microsoft Threat Intelligence has warned that the attacks are themed around phoney messages from HR departments and IT security teams and are being deployed in attempts to steal login credentials. While the attack vector isn’t new, Microsoft said…

@grumpybozo@toad.social
2025-11-27 03:52:52

5 synack retries is too many.
I will die on this hill.
#Sysadminnery

@grumpybozo@toad.social
2025-12-25 23:21:48

Why doesn’t logrotate work on Ubuntu?
#Sysadminnery
(half-serious... I support 1 Ubuntu 20 LTS machine with a high-abuse web server and periodically need to run logrotate -F /etc/logrotate.d/apache2 by hand because it really doesn't work… I’m likely to figurer it out... )

@grumpybozo@toad.social
2025-10-17 16:19:47

You know what they say about Stupid Games...
#Sysadminnery infosec.exchange/@atax1a/11538

mx alex tax1a - 2020 (5) (@atax1a@infosec.exchange)
also the other scanner has been lowkey OOMing "restarts = 36? container = over? that's not a very good prize!"