Security
That Call From a Family Member? It Might Be AI
Your phone rings. It’s your daughter’s voice — panicked, saying she’s been in an accident and needs money sent right…
Updated Sep 17, 2026
TECH SUPPORT NYC BLOG
Security
Scams, phishing, passwords, account recovery, privacy and safer everyday technology.
Real fixesUseful steps, not filler.
Real article imagesUses images already on your posts.
Relevant onlyNo random “Start Here” articles.
Human helpDirect path to TechSupportNYC.com.
If something happened
→Stop interacting
→Open the real company site yourself
→Change compromised passwords
→Review active sessions
→Call the bank if money moved
→Save screenshots
Protect accounts
→Unique passwords
→Strong 2FA
→Password manager
→Current recovery info
→Supported updates
→Real backups
Small business security
→Microsoft 365 MFA
→Employee offboarding
→Verify payment changes
→Shared mailbox security
→Backup testing
→Phishing awareness
Read more about Security
Only articles that match this topic strongly enough to belong here.
Security
Security
Your email was in a data breach — the five-minute response
A notification says your email showed up in a data breach. It’s more common than it feels — most people’s…
Updated Sep 17, 2026
Security
How to Spot a Phishing Email Before It Costs You Anything
Modern phishing emails don’t look like the obviously fake “Nigerian prince” messages anymore. The good ones are clean, well-written, and…
Updated Sep 15, 2026
Security
How a small business gets hit by invoice fraud
The pattern is almost always the same: an email that looks like it’s from a vendor you already work with,…
Updated Sep 17, 2026
Security
Password managers: how to start without losing everything
The thing that stops most people from starting a password manager isn’t skepticism — it’s the fear of getting locked…
Updated Sep 17, 2026
Security
Ransomware for small businesses: what a good backup prevents
Ransomware encrypts every file it can reach — documents, client records, financial data — and demands payment to unlock them,…
Updated Sep 17, 2026
Security
The 20-Minute Fix That Stops Most Account Hacks
Most account break-ins don’t come from a clever hacker guessing your password. They come from one old password, reused on…
Updated Sep 17, 2026
Security
Someone called claiming to be Microsoft: what to do now
The call usually starts with urgency: your computer is sending error reports, a virus has been detected, your Windows license…
Updated Sep 17, 2026
Security
Public Wi-Fi in NYC: what’s genuinely risky and what isn’t
Coffee shop Wi-Fi, hotel Wi-Fi, the subway’s Wi-Fi at the stations that have it — the advice about public Wi-Fi…
Updated Sep 17, 2026Frequently asked questions
Where should I start?
Start with the exact symptom, make sure important files are backed up, and record the exact error message before making changes.
When should I stop troubleshooting?
Stop when there is possible data loss, repeated crashes, clicking drives, suspected fraud/account theft, liquid damage, or a business system affecting several people.
Can Tech Support NYC help remotely?
Many software, Microsoft 365, setup and account problems can be handled remotely. Hardware, cabling and some network problems may need on-site support.
TECH SUPPORT NYC
Visit TechSupportNYC.com →
Still stuck? Get a real technician.
On-site and remote help for Mac, Windows, Wi-Fi, printers, Microsoft 365, security and small-business technology in New York City.