Question How worried should I be by this?

[jtblah]

Please bear with me here - it will sound strange, but any help would be hugely appreciated.

I've been receiving malicious notes at work lately and during this same kind of time period, I have started hearing vibrations from my home office where my PC is. The vibrations happen every couple of hours or so and sound just like a mobile phone text message vibration. I've never been able to locate where these vibrations are coming from. When I look at my computer activity graph though, there is a spike every time I hear one of these vibrations, so I'm guessing they're related to my PC.

Have any of you heard of anything like this before? I'm not sure whether it's a sign of some sort of hack or not. Thanks!

 

[Ralston18]

This:

"I've been receiving malicious notes at work lately "

Take copies of the malicious notes to your supervisor. Document the dates and times of other events.

Formally report the matter and make a record of that as well.

Very much more a HR (Human Relations) problem than a technical problem.

Closing thread accordingly.