Small offices around Clayton County run on the same tools as large firms — cloud email, shared drives, card payments, cameras — usually without a dedicated IT department. This guide covers the seven controls that remove the most risk for the least money, and where a local partner fits in.
1. Start with the network, not the antivirus
Most small-office breaches in Clayton County do not start with exotic malware — they start with a router still using its factory password, a flat network where the guest Wi-Fi touches the point-of-sale system, and firmware that has not been updated since installation.
A proper setup separates staff, guest, and payment or camera devices onto their own segments, replaces default credentials, turns off remote administration from the open internet, and enables WPA3 (or WPA2-AES at minimum). LAC Tech handles network setup end to end, including switch and access-point placement for offices where Wi-Fi drops in the back rooms.
2. Get backups that survive a ransomware event
A backup sitting on a USB drive plugged into the same computer is not a backup — ransomware encrypts it along with everything else. Follow 3-2-1: three copies, on two kinds of media, with one offsite or in the cloud.
Test a restore at least twice a year. A backup nobody has restored from is a hypothesis, not a safety net. If your files are already lost, data recovery and hard drive work are core services here — $150 flat for a standard hard drive cleanup, $185 for a wipe and restore.
3. Enforce multi-factor authentication on email first
Business email compromise is the most expensive attack that hits small firms: an attacker reads your invoice threads for a few weeks, then emails your client fresh 'updated' bank details.
Turn on multi-factor authentication for Microsoft 365 or Google Workspace, then for banking, payroll, and your domain registrar. Use a password manager so staff stop reusing one password across every account.
4. Patch on a schedule, not when something breaks
Operating systems, browsers, routers, printers, and NAS boxes all need updates. Attackers scan for known unpatched flaws — they are not picking your Jonesboro office out of a crowd, they are scanning everything.
Set a monthly patch window, keep an inventory of every device on the network, and retire hardware that no longer receives security updates.
5. Train the people, because they are the actual perimeter
Phishing, fake invoices, gift-card texts from the 'owner', and pop-up 'tech support' scams all rely on one employee acting quickly. Thirty minutes of training removes more risk than most software purchases.
LAC Tech offers technology training for staff — how to spot a spoofed sender, how to verify a payment change by phone, and what to do in the first ten minutes after a suspected compromise.
6. Write down what happens when something goes wrong
Your incident plan can fit on one page: who to call, how to disconnect an affected machine, where the backups live, which accounts get passwords reset first, and which clients or regulators must be notified.
Print it. During a real incident, the network may be exactly what you cannot reach.
7. Use a local partner you can actually reach
When a server is down on a Tuesday morning, a phone tree in another time zone is not a support plan. Businesses searching for computer repair in Jonesboro, GA usually need more than a one-off fix — they need someone who knows the network, keeps the documentation, and can be on site.
LAC Tech is at 1560 Commercial Court Suite H, Jonesboro, GA 30236, serving Clayton County with repair, IT consulting, network setup, training, and notary service. Business, school, and nonprofit accounts can pay on Net 30 invoicing.
Book a security & network review
We will walk your office, document the network, and give you a prioritized list — billed at our standard $85 per hour consulting rate, with Net 30 available for business, school, and nonprofit accounts.