Six Ways to Improve Your Cybersecurity

Cybersecurity

You don’t have to be a cybersecurity expert to protect yourself online—you just need to make a few smart changes. By strengthening your defenses now, you can avoid costly breaches and attacks later. Here’s how.

Strengthen Your Passwords

A weak password is the digital version of leaving your front door unlocked. If you’re still using short, predictable passwords, you’re making a hacker’s job easier than it should be.

Use long, random combinations of letters, numbers, and symbols—at least 12 characters if possible. Password managers can generate and store them securely so you don’t have to remember them all.

Don’t use the same passwords across multiple accounts. If one leaks in a data breach, hackers may try it on your other accounts.

Enable Two-factor Authentication

Sometimes, even strong passwords aren’t enough. If someone gets their hands on your login details, they can still access your accounts. The answer is to enable two or multifactor authentication.

This extra security step requires a second verification method, like a one-time code from an authentication app, message or email.

Keep Your Software Up to Date

Hackers look to exploit software vulnerabilities, but companies release patches to fix them. Ignoring these updates leaves the door open to attacks.

Enable automatic updates on your operating system, browsers, and apps. If you use outdated software that no longer receives updates, replace it with a supported version.

Watch Out for Phishing Attempts

Phishing Attacks

Cybercriminals often trick people into giving up personal information through phishing emails, fake websites, and social engineering tactics. They disguise their messages as legitimate communications from organisations like banks, streaming services, or even your workplace.

Before clicking a link, hover over it to check the real destination. If an email urges you to act quickly, stop and verify the sender. Instead of using links in emails, go directly to the website by typing the address in your browser.

Use a VPN on Public Wi-Fi Networks

Unsecured Wi-Fi networks in public places like cafes, airports, and hotels offer convenience but pose risks. Hackers can capture your data and lead you to harmful websites.

A VPN encrypts your internet connection, making it unreadable to snoopers. Choose a reputable, paid VPN service over free ones, which often sell user data.

If you have to use public Wi-Fi without a VPN, avoid logging into sensitive accounts.

Be Cautious with Apps and Downloads

Stick to official app stores like Google Play and the Apple App Store, and read reviews before downloading. Be wary of apps that request excessive permissions—there’s no reason a flashlight app should need access to your contacts.

Similarly, avoid downloading software on your PC from unfamiliar websites. 

Online security isn’t just about tools and settings. It’s also about awareness and habits. Integrate these practices into your daily routines to make it harder for attackers to succeed.

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