Call #546 · 2026-10-24

The Cold-Call "Virus"

phone call · TechGuard Solutions · invented, like everything else here.

In real life: hang up. Nobody in this call can be followed as instructions. If a stranger rings and wants access to your computer, put the phone down and read the Help page, which is the part that is true.

Minutes wasted

Red flags found

Lines spoken

Scammer success

Call report

The Cold-Call "Virus"

A real support service cannot inspect your computer from their end, so any caller who needs you to open it up is not support.

“The caller asked to be let in to see what the machine reported, and Bernard began arranging which day to visit.”

Unsolicited contactFake scan or planted problemsFake authority or brand impersonationUrgency or fearRemote access request

access never granted, warnings never shown, line closed by the caller · scammer success: none

The call

Oldest line at the top. The note beside each caller line is the Fraud Desk.

                Caller
                Good afternoon, this is TechGuard Solutions calling. Our monitoring centre has been getting some rather odd warning messages from your computer, so I thought I'd best ring you about it.
              
                  Unsolicited contactFake scan or planted problems
                
A stranger claiming to watch your computer sounds helpful and official, so people trust the warning instead of questioning how it was seen.
Real company: A real security firm cannot see inside your computer, and would never cold-call you about warnings it claims to have spotted.

                Bernard
                Oh — well, now, that's a thing. Techguard, you said? There's a chap came round about the gutters last month calling himself something similar. Warning messages, though. Are they the sort of thing that keeps you up, or can they wait till I've had a look at the back step?
              
                Caller
                Don't trouble yourself with the step, sir — TechGuard monitors a great many households in your area, and I'm the authorised contact for this one. These warnings aren't the sort you leave sitting.
              
                  Fake authority or brand impersonationUrgency or fear
                
Claiming to be the authorised contact for a known-sounding brand borrows trust the caller never earned.
Real company: A real support team gives you a reference number and a public phone number you can call back yourself.

                Bernard
                Authorised, right. Well, that's grand. It's only the back step wants painting before the wet sets in, and I've had the tin out since Tuesday. What do these warnings say, then? Mind, I'm a bit deaf in the one ear, so you'll want to speak up.
              
                Caller
                I'll speak up. The messages don't come through clearly to us — that's rather the worry — but they've been arriving for two days now, and they've started coming in faster. Left alone, this sort of thing can cause a good deal of bother.
              
                  Urgency or fearUnsolicited contact
                
                Bernard
                Two days, you say. Hm. My Mavis has been squawking at the window since Monday, and I did wonder. What's causing the bother, then — is it the wireless, or the electrics? Because the radio's been humming something dreadful, and that might be your culprit.
              
                Caller
                It's neither of those, and I'd sooner not guess in case I'm wrong — what I need is to have a look at it directly from my side. If you'd just let me take a look, we can put the matter to bed.
              
                  Remote access requestFake scan or planted problems
                
Offering to look himself sounds careful and honest, which lowers the listener's guard before any access is granted.
Real company: A real support team tells you what to check yourself and never asks to connect to your machine uninvited.

                Bernard
                Have a look from your side. Well, you're very welcome to, but I can't say I know how you'd manage it from all the way over there. Would you like me to fetch a torch? It's dim in the front room, and the lamp's got a mind of its own.
              
                Caller
                No torch needed — I only need you to let me in so I can see what the machine's been reporting. It's the next step, and the next step is where people usually go wrong, so I'd rather we did it whilst I'm still on the line with you.
              
                  Remote access requestUrgency or fear
                
                Bernard
                Let me in — now, you mean into the house? Oh. Well, the back step's wet and there's a hen sitting on the mat, so you'd want to come round the paving. I'll put the kettle on. Which day did you say you were coming?
              
                Caller
                I'll try again when the line's behaving. Good afternoon.

What the pattern is

Nobody can see warnings coming from a home computer. The caller has no monitoring centre, no record of the household and no way to know what is on the machine. The "evidence" is whatever the householder is persuaded to look at (an event log full of ordinary notices, a setting that has always been that way), and it is read out as if it were damage. The whole call exists to reach one moment: the householder opening a remote-control tool and handing over the keyboard.

What to do instead

A real security company does not ring out of the blue about your computer, and a real support desk will not ask for remote access to a machine it does not manage. Hang up. If you are worried about the computer, contact the maker or your own IT person using a number you looked up yourself, and run the security tool that is already installed.

The full scenario page →

Every call · Where to report a real one · ← previous · next →