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From Emails to QR Codes: The New Threats to Businesses & Organizations

Oct 18

3 min read

Luniece Ward
A woman sitting at a futuristic computer with multiple screens

As we celebrate Cybersecurity Awareness Month, I want to share some positive news: the most powerful defense we have against our business being hacked isn't found in secure servers or complex codes—it's us. While a state-of-the-art firewall and the latest security software are certainly necessary tools, they can't prevent a well-meaning employee from being tricked into revealing a password or clicking on a harmful link.


For many years, when experts have discussed cybersecurity in the workplace, the conversation typically began and ended with phishing. Phishing is a tactic used by scammers who try to trick you into providing personal or business information—such as passwords or private data—by pretending to be a trustworthy entity, like a vendor, your bank, or even a coworker. We have warned people to be cautious of suspicious links, double-check sender addresses, and remain vigilant for messages that “just don’t feel right.”


The Evolution of Phishing Attacks


Unfortunately, the bad guys are becoming increasingly creative, and phishing attacks are no longer confined to just emails. They can now occur through various channels, making it essential to be vigilant everywhere.


At its core, phishing exploits psychology. It doesn’t depend on cracking passwords or bypassing software; instead, it preys on something much easier: human trust. Attackers use tactics such as urgency, fear, or curiosity to prompt you to act quickly, before you have a chance to think critically.


For instance, a malicious link can be delivered via text message, a tactic known as Smishing (SMS phishing). Many of us have received texts claiming that our package is delayed or notifying us that our account has been locked. Similarly, these attacks can happen in a phone call, known as Vishing (Voice phishing). This might be a recorded message that appears to be from the IRS or live representatives pretending to be from a legitimate agency, urgently asking for your password.


The latest threat is Quishing, which involves malicious QR codes. Scammers might swap out a legitimate QR code (such as one found on a parking meter or at a restaurant) with their own. This can lead you to a dangerous website designed to steal your credentials.


Each of these tactics, whether through emails, texts, calls, or QR codes, is carefully designed to create a sense of urgency or fear, prompting you to let your guard down and act before you think. Their goal is always the same: to get you to click a link, open an attachment, or share information that gives them access to our personal or business data.

 

Targeted Attacks: They Know Who You Are


In addition to these broad general attacks, scammers will often narrow their focus on specific individuals or small groups for the highest data yield. This is where the truly valuable, sensitive information is often compromised.


Spear phishing is an attack tailored to specific individuals. The attackers do their homework to gather information about you, your company, your role, and even recent projects to make their messages seem more legitimate. For business owners, executives, and anyone in leadership, the risks are significantly higher.


An even more serious threat is a Whaling attack, which targets the "big fish" within an organization, such as CEOs or small-business owners. These leaders have access to critical business systems, financial records, and intellectual property. Finance and HR professionals are also often targeted in whaling attacks due to their access to payroll and employee data. When these scams are successful, the damage extends beyond technical issues—it impacts operations, finances, and the company's reputation.


Where does that leave us?

The truth is, phishing isn’t going away; it’s just becoming better at blending in. That’s why the most effective security measure any business can invest in isn’t a new software tool—it’s awareness. It’s about having people who pause before clicking, who question the unexpected, and who look out for one another when something seems off.


At the end of the day, cybersecurity isn’t just about protecting networks or data; it’s about safeguarding people and maintaining the trust that keeps our businesses running.

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