You are at a chamber lunch and somebody at your table says the thing. Maybe it is “we are too small for anybody to bother with.” Maybe it is “we make everyone change their password every ninety days, so we are in good shape.” Maybe it is “our stuff is all in the cloud now, so Microsoft handles the backups.” Everybody nods, because it sounds reasonable, and because the person saying it runs a real business and is not an idiot.
That is the problem with security advice. It does not get corrected, it just gets repeated. Most of what small business owners believe about this stuff was true once, or was true for a bigger company, or came from a magazine article in 2009. So here is a rapid fire pass at the ones that will not die, with the actual current answer next to each. No jargon, no scare tactics, and where there is a number, you get to see who said it and when.
Myths About Whether Anybody Is Coming For You
- Myth: We are too small to be a target. Fact: Verizon’s 2025 Data Breach Investigations Report found ransomware present in 88 percent of breaches at small and medium businesses, compared with 39 percent at large organizations. Most attacks are not aimed at you personally. They are automated sweeps that find whatever is open, and small businesses are open more often.
- Myth: We do not have anything worth stealing. Fact: You have a bank login, a payroll system, an email account your customers trust, and your employees’ Social Security numbers. That same Verizon report put the motive behind 99 percent of small business breaches as financial. They are not after your trade secrets. They are after your checking account.
- Myth: Nobody around here gets hit. Fact: Attackers scan the entire internet continuously. A shop in Highland Village and a company in Frankfurt look identical to a scanner. Geography is not a filter, and quiet does not mean safe.
Myths About the Tools You Already Bought
- Myth: We have antivirus, so we are covered. Fact: Traditional antivirus matches files against a list of known bad things, which does nothing about the most common way in. Verizon’s 2026 Data Breach Investigations Report found 31 percent of breaches now start with exploitation of a software vulnerability, which is a flaw in software you already own. The fix for that is patching, not scanning.
- Myth: Macs and iPhones do not get malware. Fact: Less targeted is not the same as immune, and it barely matters anymore, because most attacks now go after the account rather than the device. A convincing login page works exactly the same on a MacBook as on a Dell.
- Myth: The firewall protects us. Fact: A firewall guards the edge of your office network. Your email, your files, your accounting, and your customer records are mostly not behind it anymore. The firewall still matters, but it is guarding a building that most of your data moved out of.
Myths About Passwords
- Myth: Making everyone change their password every ninety days is good security. Fact: The National Institute of Standards and Technology, the federal body that writes the identity guidelines everybody else copies, says the opposite. Its guidance is that verifiers should not require passwords to be changed arbitrarily or on a schedule, only when there is evidence of compromise. Forced rotation just gets you Spring2024 followed by Summer2024.
- Myth: Complexity rules make passwords strong. Fact: NIST also advises against requiring mixtures of symbols and character types, because people satisfy those rules in predictable ways. Length beats complexity. A long passphrase you can remember, stored in a password manager, is the modern answer.
- Myth: Our passwords are strong, so we can skip multi-factor authentication. Fact: Multi-factor authentication, meaning a second proof of identity beyond a password, exists precisely because passwords get stolen in bulk from places that are not you. Password strength does not help when the password was captured on a fake login page.
Myths About the Cloud
- Myth: Microsoft or Google backs up our data. Fact: Microsoft’s own shared responsibility documentation states that regardless of deployment type, you always retain responsibility for your data, your endpoints, your accounts, and access management. Retention settings and a recycle bin are not a backup. If a departing employee wipes a mailbox, that is your problem to solve.
- Myth: The cloud is inherently more secure, so we can stop thinking about it. Fact: The cloud is just someone else’s computer. They do a very good job securing the building. You are still responsible for who has keys to your unit, what you leave in it, and whether the door locks behind you.
- Myth: It is fine to paste customer data into an AI chatbot. Fact: Verizon’s 2026 report found employee use of AI tools jumped from 15 percent to 45 percent in a single year and flagged unsanctioned AI use as a leading source of accidental data leakage. Treat AI like a junior staff member. Useful, fast, and not somebody you hand a client file to on day one.
Myths About People, and About Getting Hit
- Myth: You can spot a phishing email by the bad grammar. Fact: That tell is gone. Verizon’s 2026 report identified fifteen separate attack techniques now being strengthened by generative AI, and found text and voice based social engineering succeeding at a rate 40 percent higher than traditional email phishing. Also worth remembering: the AI writing those messages is the dumbest it will ever be today. Verify by voice, not by vibe.
- Myth: We would know if we had been breached. Fact: Most small businesses find out from somebody else, a bank, a customer, or a vendor. Nothing beeps. If you have no logging and no alerting, “we have never had a problem” and “we have never noticed a problem” are the same sentence.
- Myth: If we get hit with ransomware, we just pay and move on. Fact: The FBI’s guidance is blunt, that paying a ransom does not guarantee you or your organization will get any data back. Even when it works you still have the downtime, the rebuild, the legal notifications, and a public record that you pay.
- Myth: Security is IT’s job. Fact: Most incidents that cost a small business real money start with a business decision, not a technical one. Somebody approved a payment, sent a file, or changed a bank record. The rules about how those things get verified are yours to set, not your IT provider’s.
The Bottom Line
If you skim back through these, a pattern shows up. Almost every myth is a belief that something you bought once is still doing the job, or that somebody else is handling a thing nobody is handling. The corrections are not expensive. Multi-factor authentication everywhere, real backups you have tested, patching on a schedule, and written rules for how money and data move. That is most of it, and it is well within reach for a business of any size.
If you want a straight answer about which of these applies to your setup, without a sales pitch attached, that is a conversation we are happy to have. We work with small and mid-sized businesses across Denton County and the wider DFW area. Reach out at harrisonward.com/contact.
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