Cyber Risk for Modern Shops

A lot of shop owners hear “cyber” and think it is a problem for tech companies and banks. That has not been true for a while.

If you quote jobs by email, run machines off a network, store customer drawings and POs, or move money by ACH and wire, you have cyber exposure. Attackers do not target shops because the data is glamorous. They target them because shops often have weaker defenses and cannot afford to be down, which makes them more likely to pay.

The three that hit shops hardest

Ransomware. Your files and systems get locked, and you are asked to pay to get them back. For a shop, the damage is not just the ransom. It is the production that stops while you are locked out, the same way a machine going down stops the floor. The hit looks a lot like the cost of downtime from a failed machine.

Wire and invoice fraud. This is the one that drains bank accounts without any “hacking” at all. Someone spoofs a vendor or an executive by email and tricks your team into sending a real payment to a fake account, or into changing the bank details on file for a legitimate vendor. It is simple and it works.

Connected equipment and remote access. CNC machines, controllers, and monitoring tools that touch the internet expand the ways in. Remote access that was set up for convenience can become a door someone else uses.

How to lower the risk

Most of what protects a shop is basic and cheap relative to the loss. It is the same idea as everywhere else: build prevention into the work.

• Turn on multi-factor authentication on email, banking, and remote access. This single step blocks a large share of account takeovers.
• Verify payment changes by phone, every time. If a vendor “changes their bank details” by email, call a known number and confirm before you send a dime. Make this a rule, not a judgment call.
• Back up your systems and test the restore. A backup you have never tested is a hope, not a plan. Keep a copy that ransomware cannot reach.
• Train your people to spot the bait. Most attacks start with a convincing email. Your front office is your front line.
• Lock down remote access to machines and systems, and keep software and controllers updated where you can.

Coverage is not one-size-fits-all

Cyber coverage varies a lot from policy to policy. Some respond to ransomware and the income you lose while you are down. Some address fraud where money is tricked out the door, which is often handled differently than a hacking event, and sometimes sits under crime coverage rather than cyber. The point is not to assume. What your program covers depends on its specific terms, so confirm the details before you rely on them. The same goes for the contract and risk language with the vendors who touch your systems.

The takeaway

Cyber risk for a shop is really business-interruption risk and theft risk wearing a new label. The defenses are mostly habits: MFA, verify payments by phone, tested backups, and trained people. Pair those with coverage that actually fits how you operate.

If you want to know where your shop is exposed and whether your coverage matches the risk, request a quote here. We will start with the gaps that cost the most.