"Shadow IT" is the official name for circumstances that lead to this and it's the consequence of:
A) Deprioritising "non-urgent" but "important" tasks consistently
and
B) IT being bureaucratic and/or unable to allocate budget
I had a Mac Pro (trashcan) at Ubisoft that was the only way people were able to play our studios live game from within the office. (Ubisoft had a "NO OUTBOUND CONNECTIONS TO INTERNET" policy for Studios)
That same Mac Pro was running our internal slack bot to run Maintenances (and, insult people).
I left Ubisoft 5 years ago, as far as I know that Mac Pro is still plugged in on my former desk chugging along, last time I asked my former manager about it was last year.
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At another company (now owned by Oracle), we had an internal IRC (this was before Slack) and nobody thought about it.
One day it went down, and traceroute had indicated it was in our server room; after checking every single server we could not find it, until someone noticed an ethernet cable that went through a run into the floor but didn't come back out.
After opening the suspended floor we noticed a laptop running Solaris. That was our IRCd and the OS had an uptime of close to 8 years.
Universities seem to install unlimited hurdles to achieving anything. The stuff staff and students do within the network to make shit work is amazing.
Client's IT loved to unplug that thing.
> mac mini proxy server
I love that the programmer's solution is more expensive than doing it the right way had OP's request been approved.
But yea, in the early days that mac sat on my desk. It only got moved when I pointed out the issue to our new security team and their jaw hit the floor. =)
Probably still the case in a lot of startups.
But yea.. same deal with wifi. Its amazing how often the wifi password is posted on something visible. In fact I have found the password in so many public images which means somebody on the street could just connect to the wifi network fomr the street.
Or a case of IT not actually providing needed services. That, too, is more common than it should be.