Ransomware gets the headlines, but credential compromise is what Ohio businesses are most unprepared for. Here's what it looks like and how to stop it.
Everyone's talking about ransomware. And yes, ransomware is a serious threat — but most businesses at least know it exists and have some form of backup. The threat we see businesses most unprepared for is quieter, more damaging, and far harder to detect: credential compromise and account takeover.
An employee receives a convincing phishing email — often impersonating Microsoft, DocuSign, or a vendor. They click, enter their username and password, and that's it. The attacker now has valid credentials to your business email, cloud apps, and potentially your network.
Here's what makes it so dangerous: the attacker doesn't do anything obvious right away. They watch. They read emails. They look for financial transactions, executive communications, vendor relationships. Weeks or months later, they strike — impersonating your CEO to authorize a wire transfer, or encrypting your data after they've stolen it first.
Antivirus and basic firewalls look for malicious software. But credential compromise uses valid, legitimate credentials — so there's no malware to detect. The attacker looks exactly like a legitimate user to most security tools.
Multi-factor authentication (MFA) is the single highest-impact control you can implement. Even if an attacker has your employee's password, they can't access accounts without the second factor. Microsoft's own data shows MFA blocks 99.9% of account compromise attacks.
Beyond MFA, behavioral analytics — which look for unusual login times, locations, and access patterns — can detect compromised credentials that get past MFA. This is the core of what modern MDR (Managed Detection and Response) services provide.
Mid-market Ohio businesses are increasingly targeted specifically because attackers know they have fewer security resources than large enterprises. You're a high-value target with a smaller security footprint. That's exactly why enterprise-grade monitoring, now available at mid-market prices through managed security services, matters.
Jonathan founded Buckeye Telecom in 2003 after years in the Columbus telecom industry — first at 5-Star distributors learning the carrier side, then carrying his own quota in telecom sales. He still works directly with clients — backed by the Buckeye team.
Talk to the Buckeye team — the owner is involved in every engagement, and there’s no advisory fee.
Prefer to talk now? Call or text 614-224-2003.