PC Scientist · Lower North Shore · Business cybersecurity
A Crows Nest accountant notices the shared mailbox replying to clients with messages nobody wrote, while a Microsoft login keeps asking for codes. On the Lower North Shore, client files still need to stay open while it gets sorted.
PC Scientist helps Lower North Shore businesses onsite or remotely after scam mail, suspicious sign-ins and lockouts. Tell us what the screen showed and we keep the next step clear. Book an eligible visit online or call 0493 563 381.
Book online for eligible visits and get 10% off.
We accept payments
Real Google reviews
Word for word, from people we have visited.
Business cybersecurity · Lower North Shore
Professional suites from Chatswood to Mosman handle sensitive client work every day. We help after scams, clean up malware and set sensible protection, explained without jargon.
Professional suites in Chatswood and Crows Nest, small practices in Neutral Bay and Cremorne, and offices around Lane Cove and Artarmon all call us after a suspicious login. We come in when hands-on cleanup is needed and keep client work moving while we sort it out.
Why Business cybersecurity calls us
Start here
A bogus invoice, a caller after remote access, or a login alert on a practice computer. For scares on personal devices at home, see cybersecurity.
A bogus invoice, a caller insisting on remote access, or a sign-in alert on a client-facing computer.
We find the link, attachment or program involved first, so client data is not put at further risk.
Pop-ups and unwanted software removed carefully from the reception computer, appointments and files kept safe.
Mailbox rules, forwarding and sign-in history in Microsoft 365 reviewed after anything suspicious lands.
Safer settings on the computers your staff use for client work, laptops included.
What we help with
Full lists inside each card, or see the Technology Services Hub.
Computer Repair Scientist
Slow or crashing PCs, repairs and upgrades.
Computer Support Scientist
Devices that will not connect, like PC to printer.
Network Scientist
Wi-Fi, mesh, NBN and dead zones.
Cybersecurity Scientist
Scams, malware and safer accounts.
Security Camera Scientist
Planned, installed, on your phone.
Email Systems Scientist
Microsoft 365, Gmail and domains.
Data Recovery Scientist
Lost files, failing drives, backups.
Device Setup Scientist
New devices, plus printer fixes.
Custom PC Build Scientist
Gaming and performance PCs.
Web Design Scientist
Small business websites.
Business IT and projects
Offices, shops, tradies and projects.
Procurement Scientist
Sourced, delivered and set up.
Not sure which one? Tell us what you are seeing.
0493 563 381The visit
What the message, prompt or pop-up said, before any changes.
Client-facing mailboxes and logins secured first, then the cleanup.
Notes and habits that keep the next attempt from landing.
Two fixed-price options
Start here
$190
If it's not urgent
If it can't wait
$207
When available
Peace of mind
If we cannot get the agreed work done under our terms, you do not pay that service fee.
We will be straight with you first. You decide.
Read the Terms & ConditionsHow to start
Book online, call for free advice, , or .
In the booking, on the call, or in the quote. Same idea.
You see the price. If you agree, we lock a date that suits.
That's the visit. We work through your list on the day.
If this is not the job
Want the longer guide? Business cybersecurity.
Areas we cover
Pick a place for its own local page, or call and we will check your street.
Towns we visit most 7
Can't see your suburb?
If your street is just over the line, we usually still come.
Find the right page
Not quite the right page? These cover the other jobs we take on in the same area.
At home
FAQ
Often, yes. We confirm the symptoms by phone first, then book a visit when that makes more sense than a remote session. Chatswood, Crows Nest and Neutral Bay are all on our regular run.
Let us know which times suit and we will work around client appointments where possible.
It depends on the problem. Sign-ins, settings and software can often be handled remotely, while a suspect computer may need a visit. We tell you on the call which way makes more sense.
Whichever route we take, the expected cost is clear upfront.
Yes. Two-step sign-in and a quick check of a suspicious invoice email are normal requests for small practices, not afterthoughts.
If a bigger problem shows up while we are working, we explain it and agree the next step before touching anything.
Yes. Small practices and sole traders make up a lot of our work, alongside families and home offices around Mosman, Cremorne and Lane Cove.
Ongoing support is available if you would like the same person to call on next time something feels off.
