Common Phishing Tactics Hitting Houston SMBs

Phishing is still one of the easiest ways for criminals to get into a business. They do not need to break through a firewall if they can simply trick someone into clicking a bad link, opening a fake invoice, or typing a password into the wrong page.

For small and mid-sized businesses around Houston, these attacks often look ordinary at first. They blend into the workday. That is what makes them dangerous.

Fake invoices and urgent payment requests

One common tactic is the fake invoice email. It may look like it came from a vendor, subcontractor, or service provider your team already knows. Sometimes the sender name is familiar, but the email address is slightly off. Other times, the message asks your accounting team to update banking details for future payments.

These emails usually create urgency. The sender may claim a payment is overdue, a shipment is on hold, or new wire instructions must be used right away.

A few warning signs:

• Small changes in the sender’s email address
• Pressure to act fast
• New payment instructions sent by email only
• Attached files you were not expecting

If payment details change, do not trust the email alone. Pick up the phone and confirm with a known contact.

Impersonation of executives and trusted partners

Another common scam targets employees with messages that appear to come from an owner, manager, or outside partner. It might be a request to buy gift cards, send payroll data, share tax records, or approve a wire transfer.

These attacks work because they lean on authority. People want to be helpful and responsive, especially when the message seems to come from leadership.

Teach your team to pause when they see:

• Unusual requests from executives
• Messages sent outside normal patterns or hours
• Pressure for secrecy
• Requests for money, employee data, or login information

A quick callback or separate message can prevent a costly mistake.

Fake Microsoft 365 and cloud login pages

Houston businesses rely heavily on Microsoft 365, shared cloud files, and email-based workflows. Criminals know that. They often send links to fake login pages that look almost identical to Microsoft, Dropbox, DocuSign, or other trusted platforms.

The email may say your password expired, a file is waiting, or your account will be suspended unless you sign in now.

Before entering a password, check:

• Does the web address match the real company site?
• Did you click a link from an email, or go directly to the site yourself?
• Is the message asking you to log in for something unusual?

Multi-factor authentication helps, but it is not a substitute for careful review.

Text messages and phone-based phishing

Phishing is not just email anymore. Employees also get fake text messages about package deliveries, voicemail alerts, bank fraud, or account problems. Some attackers even call pretending to be IT support or a software vendor.

Remind your team that real support providers should not ask for passwords by phone, text, or email. When in doubt, end the conversation and contact the company through a trusted number.

Phishing keeps working because it targets busy people, not weak systems. A little skepticism goes a long way. If you want help reviewing your email security, training your staff, or tightening login protections, Republic Technology Partners offers a free IT or security assessment.