In today’s digital age, cyberattacks have become a looming threat, casting a shadow over both organizations and individual users. Data breaches, ransomware, and other malicious activities are on the rise, putting personal information and privacy at risk. The good news? There are actionable steps you can take to safeguard yourself against these evolving cyber threats. We spoke with Sam Andrey, managing director at The Dais, a tech policy think tank at Toronto Metropolitan University, to learn how you can bolster your online defenses.
1. The Password Trap: Why Reusing Passwords is a No-Go
We get it—remembering a slew of different passwords can be a hassle. But if you’re still using the same password across multiple accounts, you’re handing cybercriminals the keys to your digital kingdom. "Use a unique password for each of your accounts," says Andrey. "Especially for sites where unauthorized access could cause significant damage." A password manager can be your best friend here, helping you keep track of all those complex passwords without breaking a sweat.
2. The Power of Two: Embrace Two-Factor Authentication
If you haven’t set up two-factor authentication (2FA) yet, you’re missing out on one of the best security measures available. "2FA adds an extra layer of security to your account, ensuring that even if someone gets hold of your password, they still can’t access your account without a second form of identification," Andrey explains. Whether it’s a text message, email, or authentication app, this simple step can make all the difference in keeping your accounts secure.
3. Update or Risk It: The Importance of Software Updates
We’re all guilty of clicking "Remind me later" when a software update notification pops up. But skipping these updates could be a costly mistake. "It’s actually more important to update your software regularly than to invest in expensive antivirus programs," says Andrey. Those updates contain critical patches that fix the latest bugs and vulnerabilities cybercriminals love to exploit. So next time you see that notification, don’t delay—your security could depend on it.
4. Encrypt or Beware: The Role of Encrypted Platforms
When browsing online, be on the lookout for the lock symbol at the top of your browser—it means the site is encrypted and your information is safe. "Encryption ensures that only the intended recipient can read your data," Andrey notes. Most modern email services like Gmail now offer encryption by default, and messaging apps like iMessage and WhatsApp provide end-to-end encryption, ensuring that even the service provider can’t access your messages. When shopping online, always make sure the site is secure before entering any personal or banking information.
5. Stay Safe on the Go: Use a VPN When Traveling
Public Wi-Fi networks, like those in airports or cafes, are notoriously insecure. When you’re traveling, a Virtual Private Network (VPN) can help keep your connection secure by encrypting your internet traffic and masking your online identity. "There are plenty of VPN options available with varying prices and features," Andrey suggests. Invest in one before your next trip to ensure your data remains private, no matter where you are.
6. Don’t Fall for It : Spotting Scams
In a world where scams are becoming increasingly sophisticated, it’s crucial to stay vigilant. "Never provide login information via phone or text," warns Andrey. "If someone is prompting you to do so, it’s almost certainly a scam." Legitimate companies rarely request sensitive information this way, so always verify the authenticity of the request before taking any action. Double-check display names and email addresses and be wary of links sent via text.
7. Take ControlCheck and Adjust Default Settings
Often, the default settings on websites and apps are designed to collect as much data from you as possible. "If you don’t need Google holding your search history for more than six months, have them auto-delete it," advises Andrey. The same goes for personalized ads and location sharing—turn them off if you don’t need them. When visiting a new site, consider what information you’re comfortable sharing and adjust settings accordingly. By limiting the data you share, you reduce the risk of that data being misused.
Conclusion
Cyber threats are constantly evolving, but by following these tips, you can stay one step ahead and protect your personal information. Don’t wait for a breach to take action—start securing your digital life today