Posted on August 7, 2025August 7, 2025

We’ve all been there. You’re busy, your phone buzzes, and—

“Hey, is this John?”
“You’ve won a prize! Click here to claim it!”
“Get out of debt fast! Limited-time offer!”

You roll your eyes and think, “Who falls for these?”

This type of highly annoying scam is called smishing. And while these kind of messages can seem obviously sketchy and easy to ignore, more polished versions of these are actually catching businesses off-guard every day.

The truth is, small to mid-sized businesses like yours are in the crosshairs precisely because most business leaders don’t take them seriously enough. So, to make sure you are not the next victim, it’s better to understand this threat and how to stop it.

In this blog, you’ll learn:

• Why smishing is suddenly everywhere and why SMBs are high-value targets

• What convincing smishing messages look like and what to watch out for

• How to protect your business from them

How Smishing Works (And Why It’s Surprisingly Effective)

By definition smishing is a combination of the terms short message service (SMS) and phishing. The phrase accurately describes a scam that uses deceptive text messages to trick users into sharing sensitive personal information, personal details, or financial info the same way a phishing scam would.

Since smishing is a form of phishing, it uses the same types of social engineering tactics. Cyber criminals send texts that look like urgent messages from trusted sources in an attempt to steal personal and financial information. They might use spoofed phone numbers that look legit to get you to click on a link, verify account details, share private information, or respond to what seems like a time-sensitive issue.

The goal of smishing tactics is to steal sensitive information, your identity, or get you to download malware. Once your information is stolen, it may be sold on the dark web or held at ransom.

 

Smishing vs. Phishing vs. Vishing: What’s the Difference?

If you’ve heard these other forms of attacks before, phishing, smishing, and vishing are not the same. They do, however, all share the same goal: to steal sensitive personal or financial info by pretending to be someone you trust. The difference lies in how the message reaches you.

• Phishing usually comes through email messages.

• Smishing uses text messages or messaging apps.

• Vishing (voice phishing) uses voice communication, often using robocalls or live scammers on phone calls

Why Smishing is so Effective

What makes smishing particularly effective is the immediate nature of texting.

Texts feel more direct and personal. You can glance at an email and ignore it. Many people don’t pick up for voice calls from random numbers anymore. But a text? There’s an implied urgency to texts that demands you respond quickly. So, you’re more likely to text back, without thinking too hard about it.

Plus, text messages are short by design. That leaves less room for spelling errors or clunky formatting; things people are trained to look for in scam emails.

Also, unlike emails, you can’t easily hover over a link in a text to check where it leads. On a cell phone, one wrong tap is all it takes.

This is what makes smishing so effective: it can slip under the radar, even for people who are good at spotting scams elsewhere.

Why Smishing Is Everywhere Right Now

Smishing isn’t new, but it’s exploded in recent years. There are a few big reasons why:

Everyone’s Glued to Their Phones

Smartphones are where we work, shop, bank, chat; we use them for just about everything. That makes text messages a direct line to your attention and to your sensitive data.

Remote Work Opened New Cracks

When your team is working across different devices and locations, it’s harder to spot what’s real and what’s fake. You’re not sitting next to IT. People are more likely to trust a fraudulent message when they’re working alone, on the go, or on a mobile device.

Scammers are Targeting SMBs on Purpose

Large corporations have firewalls, mobile device management solutions, and security training. Small and mid-sized businesses often don’t. That makes your team a much easier target.

Texts are Harder to Trace

Unlike phishing emails, smishing messages come from rotating numbers. Some even spoof phone numbers to look more legitimate. That makes it tough for carriers and spam filters to block every attack.

The bottom line is smishing is growing because despite its simplicity—it works. And as long as it works, scammers will keep using it.

 

What a Real Financial Institution Will and Won’t Do

A smishing message works best when it looks like it’s coming from a legitimate company. That’s why scammers often attempt bank impersonation smishing scams or pose as delivery services and government agencies. These messages might look like:

• A text from your bank warning of a suspicious login or asking you to verify your bank account information

• A message from a delivery service with a tracking update

• A note from a government agency about tax issues or benefits

• An alert from your company’s IT department asking you to “verify your account”

• A message from a social media company asking you to reset your social media account

But here’s the truth: legitimate organizations rarely, if ever, ask for personal or financial information over text. And they won’t pressure you to act immediately through a text message.

Common Red Flags to Watch For:

• Requests to verify account information, login credentials, or payment details

• Messages with shortened or suspicious links

• Texts claiming to be from your bank or the IRS asking you to “click here to resolve an issue”

• A sense of urgency or threat (“Act now or your account will be suspended”)

If you get a message like this, don’t respond or tap the link. Instead, do a simple web search for the company’s real contact info and confirm it independently.

Legitimate companies don’t demand sensitive information over text. Scammers do. And that distinction can save your business from a major security breach.

How to Prevent Smishing Attacks in Your Business

Most smishing prevention comes down to awareness and clear policies. When your employees know the warning signs and what to do, your business becomes much harder to trick.

Train Your Team to Pause Before They Tap

Make sure employees know:

• Not to trust unknown senders or click links from suspicious numbers

• To avoid entering personal or financial information through links sent via text

• That legitimate organizations won’t ask for account details over SMS

• How to report suspicious texts internally

Even a short training session or monthly security tip can help keep smishing top of mind.

Use Tools That Strengthen Your Defenses

There are also some useful tools at your disposal that can reduce the risk of becoming a victim to a SMS phishing attack:

• Multi-factor authentication (MFA): Even if login credentials are stolen, MFA can block access by requiring a second form of verification.

• Mobile threat detection: Many business security platforms now include tools that scan for malicious links and threats on mobile phones and smart devices.

• Spam filters and carrier tools: While not perfect, some providers can block known scam texts or unknown numbers or send these messages to a spam folder.

Quick Steps if a Smishing Text Slips Through

Sometimes a message will get past filters and good judgment. If that happens, make sure your team knows exactly what to do:

If the message looks suspicious but no one clicked:

• Don’t click the provided link or reply to the message

• Take a screenshot of the text for your records

• Do a simple web search for the company’s real contact info to verify the message

• Report it to your internal IT lead or security contact

• Forward it to your carrier’s spam reporting number (like 7726), or report the message to your internal IT contact and, if needed, to the FCC (Federal Communications Commission) or FTC (Federal Trade Commission)

If someone clicked or responded:

• Disconnect the device from Wi-Fi or cellular data

• Alert your IT team or provider immediately so they can scan the device and secure any accounts

• Change any passwords that may have been entered

• Check for signs of identity theft

• Monitor for suspicious activity on business apps, bank accounts, or social media accounts

• Document what happened, including the phone number, time, and device involved

Mistakes happen. What matters is that your team knows how to respond.

Smishing is just one tactic cyber criminals use to target your team. From email scams to fake invoices and social engineering attacks, the threats are always changing.

If keeping up feels overwhelming, we’re here to help.

At RTS, we help small businesses protect their teams and devices with proactive security solutions and methods that keep you ahead of the curve. From mobile device security to employee training and 24/7 support, we give you the tools and guidance to stop scams before they do damage.

If you want to make sure your team knows exactly what to do when the next suspicious message hits their phone, contact Krister Dunn at kristerd@reliabletechnology.co today. We can help you with your managed IT and cybersecurity needs.