Replying to @⁨fuckwit_mcbumcrumble@lemmy.dbzer0.com⁩

You can have online monitoring without putting the controls online. Online controls are profoundly dumb but these big chains like it because it means that no one onsite actually needs to know how the equipment works. I’ll take an old school mechanically controlled refrigeration rack any day over one where I need to navigate a fucking phone tree with the management company to get a setting changed.

Replying to @⁨fuckwit_mcbumcrumble@lemmy.dbzer0.com⁩

But why would it need a password if it’s polled or dropping it’s temp read to a central monitor? Sometimes these hosts have way too many “features” for no thought out reason.

I worked at a security company and one guy called the SNMP community string its “password,” and it pissed me off. I just had to bite my tongue. They also stored a backup password in the Windows global environment, which also pissed me off.

Replying to @⁨flamingo_pinyata@sopuli.xyz⁩

Even easier. You can still have the monitoring system online. Just don’t put the fucking controls online. To be fair to the store owners though, the controls companies push hard “everything in one place” online portals for their equipment now a days. But, if you ask me, your monitoring system should be entirely separate from the control system. That adds a bit of redundancy in case of faulty sensors. I’ve seen it plenty of times before where a misplaced temp sensor for the control system will cause a case to run too warm or too cold without anyone knowing because they’re only looking at the temp shown on the main controller. The temp sensor you’re monitoring shouldn’t be the same temp sensor that’s controlling the system.

Replying to @⁨e8d79@discuss.tchncs.de⁩

If they change it off the default password then you would need someone to actually remember the password or at least write it down somewhere. Every time I have to factory default a controller because nobody knows what the password was set to I lose a little more will to live. Luckily, the admin credentials are usually just written in marker on the control panel right next to the controller in question.