Total Defense

Security & Safety Resource Center

Learn about today's current internet threats and how to stay safe and secure.

Security & Privacy

Information about potential threats to your personal and financial security covering desktops, laptops, and mobile devices.


The rise of QR Code Phishing (Quishing): How to stay safe in 2025

Remember when QR codes were a quirky novelty? We’d scan them to visit a website or get a discount at a store. Fast forward to today, and they’re everywhere! We scan them to view restaurant menus, pay for parking, board a flight, or even log in to our bank accounts. They’re incredibly convenient, but with […]

Apple ID scams are back: how to spot the latest phishing tactics

Hey everyone! If you’re part of the Apple ecosystem – rocking an iPhone, iPad, Mac, or all of the above – you’ve probably got an Apple ID. It’s the key to everything Apple, from the App Store to iCloud. And because it’s so central to your digital life, it’s a prime target for scammers. Those […]

5 smart steps to take if your personal data has been compromised

In today’s hyper-connected world, data breaches are more common than ever. Whether it’s a major retailer, a social media platform, or even your favorite food delivery app, chances are your personal information has been exposed at some point. But don’t panic—what matters most is how you respond. If you’ve received that dreaded “your data may […]

Cybersecurity for remote workers: best practices to secure your home office

More and more of us are experiencing the work-from-home life, trading the commute for comfy pants and kitchen coffee. It’s got its perks, right? But your home office isn’t the same secure environment as the company headquarters. Suddenly, you’re the IT department, and the security of your devices, network, and sensitive work data rests squarely […]

Secure your digital wallet: how to protect payment apps like Venmo, CashApp, and PayPal

In today’s fast-paced digital world, payment apps like Venmo, CashApp, and PayPal have become essential tools for managing money. They offer convenience and speed, allowing us to send and receive funds with just a few taps on our smartphones. However, with great convenience comes great responsibility. It’s crucial to ensure that your digital wallet is […]

Spring cleaning guide for your computer: refresh and secure your digital space

Spring is in the air, and while you might be thinking about decluttering your home, it’s also the perfect time to give your computer a good spring cleaning! Just like your physical space, your digital environment can get cluttered and bogged down over time. A clean computer not only runs better but also helps keep […]