Columbia CU Blog

Your financial security is our top priority. At Columbia Credit Union, we’re committed to helping you stay informed and protected against fraud, scams, and cyber threats. Our blog provides up-to-date security tips, fraud prevention strategies, and best practices for keeping your accounts and personal information safe. Whether you’re learning how to spot phishing scams or strengthening your online security, we’re here to help you bank with confidence.

How to Stay Safe Using Public Wi-Fi

Public Wi-Fi can expose your information to cybercriminals. Here’s how you can stay secure while connected to public networks.

Increase in Mobile Banking Malware Seen During Pandemic

As more people download mobile banking apps, the FBI has seen an increase in malware looking to steal personal financial information.

Text Alerts: What You Need to Know

Text alerts are a feature in our on-going fraud monitoring program that help keep your card secure with a ton of convenience.

Coronavirus Breathes New Life Into Zeus Banking Trojan

Hackers are dusting off older malware, retooling it, and then deploying it with a vengeance for virus-related scams.

How To Report Fraudulent Unemployment Insurance Claims

Authorities are reporting increased unemployment insurance fraud across the country. Learn what to do if you think you may be a victim.

Fighting Investment Fraud: Investor Awareness

Learn the three questions investors can ask to help the Washington DFI identify suspected COVID-19 related investment scams.

Don’t Click: COVID-19 Contact Links in Text Messages

The latest coronavirus scam involves anonymous text messages warning you to get tested, and to click the link to learn more.

Zoombombing Gives Hackers a Seat at the (Conference) Table

It’s a great way to communicate via web cams and phone calls, but many Zoom users find their online gatherings have uninvited visitors.

Keeping Deposits and Investments Safe

During this time of uncertainty, rest assured that your deposits at Columbia Credit Union are safe and federally insured.

9 Phone Scams Targeting the Elderly

Don't get hooked with phony offers and urgent requests! Learn how to prepare for the 9 most common phone scams targeting the elderly.

6 Tips for Stronger Usernames & Passwords

Learn some tricks to keeping your information safe from hackers with stronger passwords.