HHI Computer Guys

IT, websites and search for the Lowcountry.

HHI Computer Guys

Security that fits a small office, watched by people who know it

Attackers go after small businesses because they're easier, not because they're interesting. We harden the ordinary things that get exploited, then watch for the rest.

Illustrative photo: a closed laptop with a hardware security key plugged in

What we put in place

Managed endpoint protection

An enterprise-class security platform on every computer, watching behavior rather than just matching known viruses, and able to kill and roll back an attack. Alerts come to us, and we look at every one.

Multi-factor sign-in

On email, remote access and anything else that matters. Stolen passwords are the most common way in; MFA closes most of that door.

Email filtering

Phishing, fake invoices and malicious attachments stopped before they reach an inbox, and Microsoft 365 configured with security defaults that are actually on.

Patching

Windows, macOS and the common apps attackers target, kept current on a schedule instead of whenever someone clicks "remind me later".

Least-privilege accounts

Staff don't run as administrators, former employees are switched off on their last day, and shared logins get replaced.

Staff awareness

Short, practical guidance on what a phishing email, a fake support call or a gift-card scam looks like, so your team is a layer of defense rather than the weak spot.

And a plan for the bad day

No setup is perfect, so we plan for recovery as seriously as prevention. That means backups that ransomware can't reach, documentation of where everything lives, and a clear first-hour plan: who to call, what to disconnect, and how to get the business running again.

Think you've been hit right now? Disconnect the affected computer from the network (unplug the cable or turn off Wi-Fi), don't log into anything else from it, and call us at (843) 422-2201.

Find out what we'd fix first

A free assessment looks at your computers, network, email and backups, and tells you plainly what needs attention.

Insurance, clients and compliance

Cyber insurance applications and client security questionnaires increasingly ask about MFA, endpoint protection, backups and training. We'll help you answer them honestly and close the gaps they turn up. For medical, legal and financial offices, we work alongside your compliance requirements and document what's in place.

Questions we get

Isn't regular antivirus enough?

Not anymore. Modern attacks often use stolen passwords and legitimate tools that antivirus doesn't flag. Endpoint protection that watches behavior, plus MFA, email filtering and backups, covers far more.

We're tiny. Would anyone really target us?

Most attacks are automated and indiscriminate: they hit whoever has a weak password or an unpatched computer. Small offices are hit precisely because they tend to have fewer defenses.

Can you help with a cyber insurance questionnaire?

Yes. We'll go through it with you, tell you what's true today, and fix what needs fixing before you sign.

Related services

Related reading

Tell us what's going on.

Call, or send a few lines about your business or your computer. You'll hear back from a person who can actually fix it.

Illustrative photo: a Lowcountry salt marsh and tidal creek at blue hour
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