The internet is perhaps our most-used tool. It helps us each day to manage our money, book appointments, and talk to friends and family.
The convenience has changed human existence, but also opened up new risks to our safety. Online security previously seemed like a topic for experts. But keeping your data safe is now a key skill in modern life. The risks associated with the internet and connected devices have changed drastically in the last few decades.
Leaving Your Devices Unattended
In the past, your main worry after leaving your laptop in a coffee shop was that someone might steal it. Theft is still a risk, but a bigger danger today is leaving your device alone and unlocked. An opportunistic thief can get into private accounts you’re automatically logged into, such as your email or banking. They may not even need to steal the laptop to secure long-term access.
Gaining access to your accounts this way can happen in any public place, like a library or office. Get into the habit of locking your device every time you step away.
Ignoring Software Updates
It’s easy to see software updates as annoying and interrupting. Yes, some may focus on simply changing how your apps look. But these updates are one of your best defenses against cybercriminals. They often include security patches that fortify weaknesses that bad actors tend to discover. So, not updating your app will keep all these weaknesses open. No matter how disruptive, updates are always worth installing. Schedule your device to install them overnight so they don’t get in the way of your day.
Using Public Wi-Fi Without Protection
Free public Wi-Fi at a café or hotel can feel like a great benefit. However, these networks are often unsecured, which means other people on the same network could spy on what you do online. They might see the websites you visit or steal personal details you enter, including passwords and banking information. What seems like a private session could be open for others to see.
A virtual private network (VPN) is a powerful tool for data protection on public networks. It encrypts your connection, making your data unreadable to anyone spying on you. It also hides your online activity and true IP address. So, even if someone monitors the network, they will have trouble seeing which websites you’re visiting or tracing that activity back to you. If you find that you’re blocked from accessing certain content online due to your location or network settings, a VPN can even help you learn how to unblock websites for added freedom.
Clicking Before You Check
Scam emails used to be easy to spot. Spelling mistakes and outlandish claims stood out clearly. Criminals now create convincing emails and texts, known as ‘phishing’ and ‘smishing’. They look like real messages from a company like your bank, a delivery firm, or a government body such as HMRC. Realistic logos and urgent messages try to lure you into acting without thinking, such as clicking a link or inputting your details on a fake website.
On a computer, move your cursor over a link, and the real address will appear. On most smartphones, you can press and hold the link to see a preview of it. If the address is unusually long, short, or doesn’t include the company name, don’t click it.
Modern Defenses for Modern Risks
Just as risks have changed, so have the ways to stay safe. A great example is two-factor authentication (2FA). It acts like a digital double-lock for your accounts. You need a second step to log in after you type your password – usually a code sent to another device or email account. This security method can protect your accounts even if a device is stolen.
Privacy tools are also more powerful and accessible than ever. A look at the history of VPNs shows the technology has grown from a complex corporate tool into a simple app that protects your online life. At the same time, laws like GDPR give you more rights and force companies to be more careful with your data.
Stay Aware and Protected
While new threats will continue to emerge, your ability to defend your data has also grown stronger. By adopting simple habits, you can navigate the online world with much greater confidence.
