Total Defense

Security & Safety Resource Center

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

How-to Guides

Our how-to guides offer a helping hand for common computer security tasks and to help you do more with our software tools.


How to protect your devices, passwords, and online accounts while traveling

Traveling is fun. Losing access to your email, bank account, or phone while traveling? Not so much. Whether you’re heading out for a weekend trip or flying internationally, your devices carry a lot of sensitive information: photos, passwords, banking apps, work files, travel confirmations, and personal messages. A few simple cybersecurity habits can help protect […]

Spring cleaning your digital life: What to delete, update, and secure in 2026

Spring cleaning isn’t just about tidying up your home—it’s also the perfect time to clean up your digital life. Over the course of a year, most people accumulate unused apps, forgotten accounts, outdated devices, and weak security settings that quietly increase their risk of fraud, identity theft, and account takeover. In 2026, with more of […]

How cybercriminals are using AI to automate identity theft (and how you can stay safe)

Identity theft has always been a serious threat, but artificial intelligence has supercharged the problem. Cybercriminals are no longer relying on manual methods or simple scams — they’re now using AI to automate identity theft at a scale and speed we’ve never seen before. This new wave of AI‑powered fraud is more convincing, more personalized, […]

Email look suspicious? Here’s how to tell if it’s a phishing scam

Phishing emails are one of the most common ways cybercriminals trick people into handing over passwords, financial details, or private information. They’re sneaky, persistent, and often surprisingly convincing. But here’s the good news: most phishing scams give themselves away through sloppy mistakes — and once you know what to look for, you can shut them […]

The ultimate work from home cybersecurity guide: 10 practical steps to stay safe online

Hybrid work isn’t just a trend anymore; it’s the new standard for the modern professional. This shift offers incredible flexibility, but it also creates a massive headache for cybersecurity. A recent Robert Half survey of 500+ U.S. HR managers found that 88% of employers now offer at least some hybrid options (often varying by seniority […]

Fake retail sites are everywhere: How to spot counterfeit Black Friday deals

The holiday shopping season—Black Friday, Cyber Monday, Cyber Week, and the weeks leading up to the New Year—is a thrilling time for finding deals. But as you excitedly click through sale emails and search for that perfect gift, remember that you’re wading into the busiest season for cybercriminals, too. These bad actors are masters of […]