One Phone Call Nearly Opened the Door to a Cyberattack

September 15, 2026 4:53 pm

Most business owners expect cybercriminals to hide behind suspicious emails filled with spelling mistakes/broken links, and a litany of red flags. Unfortunately, for honest people’s sake, that’s not how many attacks work anymore. Sometimes, the threat arrives as a perfectly normal phone call.

One of our clients recently experienced exactly that. Someone claiming to be from Intuit called regarding what sounded like a legitimate QuickBooks issue. The business owner did what many owners would do; he forwarded the call to the employee who handled the company’s bookkeeping. The employee assumed the caller was genuine and began following the instructions. Before long, the caller walked them through the process of allowing remote access to the computer.

Fortunately, something felt…off. Instead of continuing, the employee trusted that instinct, shut down the computer, and contacted us. The caller wasn’t from Intuit. What could have become a serious security incident ended as a valuable reminder that modern cyberattacks often rely more on trust than technology. It’s becoming harder and harder to sniff out these instructions as they happen. 

Cybercriminals Target People First

Many business owners assume hackers spend all day trying to break through firewalls or crack passwords with brute force attacks. But most of the time, a scammer convinces someone to grant access voluntarily, which is much easier than a full-on assault on the tech infrastructure itself. 

Ben Affleck’s ‘The Town’ has a great line. Jon Hamm plays an FBI agent investigating bank robberies, and in one scene, walking through a bank after a robbery, he looks at the giant vault door and says, “10-ft steel safe, only as strong as the guy with the key…” That’s exactly what scammers prey on with over-the-phone or over-email phishing scams: human vulnerability.  That’s why social engineering has become one of the most effective tactics used against businesses. 

Attackers/scammers will impersonate software vendors, banks, shipping companies, coworkers, and even IT providers because they know people naturally want to be helpful. The request may sound routine, and the company name may be familiar. The problem may even seem believable, and that’s exactly what makes these attacks so effective. Cybersecurity services aren’t just about protecting networks and devices. It’s also about helping employees recognize situations where something simply doesn’t feel right.

A Healthy Pause Can Prevent a Costly Mistake

One detail from this story stands out: the employee who paused. That brief moment of hesitation prevented someone from gaining remote access to a business computer. Employees should feel comfortable slowing the process down when something seems unusual. Legitimate vendors understand security verification. Scammers usually want the opposite; they want people to act before they have time to think.

As trusted business IT support specialists, our clients know they can always call and verify an unexpected request before granting any requested access. 

Technology Alone Can’t Stop Every Attack

Firewalls, endpoint protection, email filtering, and Multi-Factor Authentication all play important roles in protecting today’s businesses. But no security platform can completely prevent someone from voluntarily giving a scammer access to their computer. That’s why employee education remains one of the most valuable cybersecurity investments a business can make. 

Regular training helps employees recognize:

  • Unexpected support calls
  • Requests for remote access
  • Password verification requests
  • Unusual payment instructions

Cybersecurity Is an Ongoing/Evolving Process

Every year, cybercriminals become more convincing. Artificial intelligence, publicly available business information, and impersonation techniques have made it very difficult to distinguish legitimate communications from fraudulent ones.

Education and regular cybersecurity audits help identify vulnerabilities before they become incidents. Pairing those efforts with our fully-managed IT services provides ongoing monitoring, system maintenance, and guidance as new threats emerge.

If you’ve read our recent article, One Wrong Letter Can Cost Thousands, you’ll recognize a similar lesson. In that case, a convincing phishing email led to a fraudulent payment because attackers relied on subtle deception rather than sophisticated malware. Whether the attack begins with an email or a phone call, the common thread is human trust.

The Best Security Question You Can Ask

A simple question can be the best line of defense against a cyberattack: “Can someone help me verify this before I click ‘Allow’?” That single question can prevent days of downtime and unnecessary stress/financial loss. 

For businesses throughout Greater Boston, our small business cybersecurity services combine proactive security planning with practical employee education to help organizations reduce risk before incidents occur. 

Whether you need IT consulting services in Boston, fully managed IT services, or managed cloud services, our team is here to help you build a safer, more resilient technology environment.

Schedule a consultation today.

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