Total Defense

Security & Safety Resource Center

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

Security Tip of the Day

Daily tips to create awareness of cyber threats and empower Total Defense users to be safer and more secure online with our security tips and resources..


July 2025
07.03.25

The digital disguise: why you can’t always trust who you meet online

The internet is an amazing place for connecting with people, right? We chat with old friends, make new ones, join communities, and explore common interests. But here’s a super important truth we all need to remember, regardless of our age: people aren’t always who they say they are online. Sadly, it’s incredibly easy for criminals to hide their identity, pretend to be someone trustworthy (or even someone you know!), and trick you.

Think of it like Halloween, but with much scarier consequences. Online, anyone can put on a digital mask. They can create a fake profile, use stolen photos, and weave convincing stories, all to gain your trust. Their goal? To get your money, steal your identity, or trick you into doing something you shouldn’t. This is why having a healthy dose of skepticism is your best friend when navigating the digital world.

The Sneaky Tactics of Online Imposters:

Cybercriminals use various tricks to build trust and then exploit it:

  • Friend Impersonation: They might create a fake profile of a friend or family member (claiming it’s their “new account” or “old one got hacked”). They’ll then reach out, trying to get money for an “emergency” or ask for sensitive info.
  • Romantic Scams (Romance Scams): These are particularly devastating. Scammers build deep emotional connections with victims over weeks or months, pretending to be a loving partner. Eventually, they create a “crisis” and ask for money.
  • Job Scams: We’ve talked about these before! Fake recruiters offering amazing jobs, just to get your bank details or make you “pay for training.”
  • “Long Lost Relative” Scams: Messages from someone claiming to be a distant relative who needs help, often with a story about an inheritance.
  • Fake Customer Support: You might get a message or pop-up looking like it’s from your bank, tech support, or a social media platform, trying to get you to click a link or call a fake number.

Your Shield: How to Protect Yourself Online

You have the power to protect yourself from these digital disguises!

  1. If You Don’t Know Them, Don’t Accept Their Request!
    • Social media: If someone sends you a friend request on Facebook, Instagram, LinkedIn, or any other platform, and you don’t personally know them, do not accept it. Even if you have mutual friends, verify with your mutual friend offline first.
    • “New Accounts”: Be extremely wary of messages like “Hey, my old account was hacked, add my new one!” Always verify by calling or messaging that friend through a known, trusted method (not through the new, suspicious account).
  2. Money or Sensitive Info? PICK UP THE PHONE!
    • This is the golden rule: If anyone online – whether they claim to be a friend, a love interest, a potential employer, or a long-lost relative – asks you for money or sensitive personal/financial information, your immediate response should be to stop.
    • Call a Trusted Number: Do not reply through the same online platform. Pick up the phone and call them using a phone number you already know is legitimate for them (e.g., your friend’s actual phone number, the official customer service number from their legitimate website, not one given by the suspicious message). If you can’t reach them or verify, assume it’s a scam.
    • Never Send Money to Strangers (or “Friends” You Haven’t Met): Absolutely never send money via wire transfer, gift cards, or money transfer apps to anyone you haven’t met in person and truly trust. Once that money is gone, it’s almost impossible to recover.
    • Sensitive Info is Private: Your Social Security Number, bank account details, credit card numbers, passwords, and driver’s license number should almost never be shared online unless you are on a highly secure, verified website (check for https:// and the padlock!).

Being vigilant and trusting your instincts are your best defenses online. Remember, it’s okay to be skeptical. A moment of caution can save you from huge heartache and financial loss. Stay safe, stay smart and remember not everyone online is who they claim to be.

07.02.25

Why keeping your Google Chrome browser updated is crucial

We spend so much of our lives in our web browsers, right? Whether you’re working, shopping, watching videos, or catching up with friends, your browser is your window to the internet. For many of us, that window is Google Chrome. But here’s a super important, often overlooked security tip: making sure your Chrome browser is always up to date is one of the easiest and most effective ways to protect yourself from the latest online threats!

Think of your web browser like a digital fortress. Cybercriminals are constantly trying to find cracks in its walls – these are called “vulnerabilities” or “exploits.” When they find one, they can use it to sneak malware onto your computer, steal your data, or launch phishing attacks. The good news? Google’s security team is working around the clock to find and patch these vulnerabilities. But those patches only protect you if you actually install them!

Why an Outdated Chrome is a Risky Chrome:

  • Open Doors for Hackers: New vulnerabilities are discovered all the time. If you’re running an old version of Chrome, those known vulnerabilities are like wide-open doors for hackers to waltz right into your system.
  • Malware Magnet: Outdated browsers are more susceptible to drive-by downloads (where malware installs itself without your permission just by visiting a website) and other web-based attacks.
  • Performance Issues: Besides security, older versions of Chrome might also run slower or struggle with new website features, making your Browse experience less enjoyable.
  • Missing Features: You’ll miss out on the latest cool tools and enhancements that Google adds to improve your Browse experience.

Your Quick Checkup: How to Verify Your Chrome Version

Ready to make sure your Chrome fortress is strong and updated? It’s incredibly simple and only takes a few seconds!

  1. Open Chrome: Launch your Google Chrome browser.
  2. Look for the Vertical Ellipsis: In the upper right corner of your browser window, you’ll see three vertical dots (⋮). This is your “Customize and control Google Chrome” menu button. Click on it!
  3. Check for “Update Google Chrome”:
    • If you see an option in the dropdown menu that says “Update Google Chrome,” that means your browser isn’t running the latest version. Click it! Chrome will then start downloading and installing the update. You’ll usually need to restart your browser for the update to complete.
    • If you don’t see an “Update Google Chrome” option, that’s great news! It means you’re already running the most current version of the browser, and you’re good to go. The button might also turn green or orange if an update has been pending for a while.

Pro-Tip: Let Chrome Update Automatically!

Most of the time, Chrome handles updates automatically in the background. However, if you rarely close your browser, you might not get the update until you restart it. It’s a good habit to close and reopen Chrome every now and then (or your whole computer!) to make sure any pending updates get applied.

By ensuring your Chrome browser is always running the latest version, you’re actively guarding yourself against a huge range of online threats. It’s a fundamental step in digital hygiene that keeps your internet Browse experience secure and smooth. Don’t skip this easy but powerful security step!

07.01.25

Your Microsoft account’s superpower: turn on two-factor authentication

Hey everyone! In today’s digital world, your Microsoft account is likely a central hub for a huge chunk of your online life. We’re talking about your Outlook emails, OneDrive files, Xbox games, Windows logins, and even your Office documents. If a cybercriminal manages to get their hands on your Microsoft password, it’s like they’ve found the master key to a treasure chest full of your personal data!

That’s why enabling two-factor authentication (2FA) for your Microsoft account is one of the smartest and most powerful moves you can make to secure your digital identity. You might also hear it called multi-factor authentication (MFA) or two-step verification. Whatever the name, the idea is simple: it adds an extra layer of security beyond just your password. Think of your password as the first lock on a door; 2FA is the second, super-strong lock that makes it nearly impossible for unauthorized users to get in, even if they somehow manage to steal your password.

Why Your Microsoft Account is a Prime Target:

Cybercriminals absolutely love targeting Microsoft accounts because they often contain or grant access to:

  • Your primary email: This is the “reset button” for countless other online accounts.
  • Cloud storage: Your personal and work files in OneDrive.
  • Device access: If you use a Microsoft account to log into your Windows PC.
  • Gaming profiles: Your Xbox games, progress, and purchases.
  • Payment information: If you have payment methods saved for Microsoft services.

A compromised Microsoft account can quickly lead to identity theft, financial fraud, and a massive breach of your privacy. We definitely don’t want that!

Unlock Your Security Superpower: How to Enable 2FA

Ready to give your Microsoft account the ultimate security upgrade? It’s a straightforward process and well worth the few minutes it takes.

  1. Log In to Your Microsoft Account: Open your web browser and go to account.microsoft.com. Log in with your username and password.
  2. Navigate to the Security Tab: Once you’re logged in, look for the “Security” tab in the top navigation bar. Click on it.
  3. Choose “More Security Options”: On the Security page, you’ll see various settings. Find and click on “More security options.” This section gives you deeper control over your account’s protection.
  4. Find “Two-step verification”: Scroll down the “More security options” page until you locate the section labeled “Two-step verification.”
  5. Follow the Guided Steps: You’ll see an option to “Turn on two-step verification.” Click that, and Microsoft will then guide you through the setup process. This typically involves:
    • Verifying your identity: You might need to confirm your existing password or receive a code to your recovery email/phone.
    • Choosing your second verification method: You’ll be asked how you want to receive your second code. Common options include:
      • Authenticator App: This is generally the most secure and recommended method. You’ll link your account to an app like Microsoft Authenticator (or Google Authenticator, Authy) on your smartphone. The app generates a new code every 30-60 seconds.
      • Text Message (SMS): A code is sent to your registered phone number. While convenient, this is slightly less secure than an authenticator app (due to potential SIM swap scams).
      • Email: A code is sent to a different email address.
      • Security Key: For even higher security, you can use a physical security key.
    • Saving recovery codes: Microsoft will usually provide you with a set of one-time recovery codes. Download or print these and store them in a very safe place! These are your lifelines if you lose access to your primary 2FA method.

Enabling two-factor authentication for your Microsoft account is one of the most impactful steps you can take to protect your digital life. It makes it dramatically harder for hackers to break in, even if they somehow compromise your password. Don’t leave your valuable data vulnerable – turn on 2FA today and stay two steps ahead!