How to protect yourself from data breaches
No matter how regularly you use the internet, it’s crucial to safeguard your data when operating online. According to Statista, “over 353 million individuals were affected” in 2023 by data compromises, “including data breaches, leakage, and exposure”.
This article looks at several ways you can improve the security of your data and protect yourself from threats like phishing and hacking.
Look out for suspicious activity
Firstly, you need to understand the signs and tactics of cybercriminals. Educating yourself will help you spot suspicious activity and avoid potential threats.
Take phishing, for example. America’s Cyber Defence Agency (CISA) offers tips on recognizing phishing, including “urgent or emotionally appealing language” that threatens “dire consequences for not responding immediately”.
Other common signs include “untrusted shortened URLs”, “incorrect email addresses or links” and “poor grammar or misspellings”.
Set up two-factor authentication (2FA)
If your online accounts offer two-factor authentication (2FA), it’s worth spending a little time setting this up.
So what exactly is it? 2FA essentially requires two separate steps to access your data.
This typically involves two different types of identification, such as a password or pin, biometrics like your fingerprint, or possessions like a laptop or tablet.
Sometimes, 2FA will be time sensitive. This means requests to access your data through 2FA will expire within a set time period, making it more difficult for hackers to gain access.
Regularly update your devices
To enhance your cybersecurity, it’s vital to regularly update your devices.
Why? Because updates may include important security patches that help protect you from cyberattacks.
“Patches are software and operating system (OS) updates that address security vulnerabilities within a program or product” says CISA.
You should “install updates as soon as possible to protect your computer, phone, or other digital devices against attackers who would take advantage of system vulnerabilities”.
Use unique and complex passwords
Whether you work, shop, or socialize online, it’s likely that you have multiple accounts set up digitally.
It’s essential to create complex passwords that are unique to each account. Don’t have the same password across different platforms and avoid using easily guessable information.
A password generator is a useful tool designed to help you create strong passwords.
They should be long and use a random mix of numbers, letters, and symbols that are hard to crack.
From using complex passwords and setting up 2FA to performing regular updates, there are plenty of ways you can help protect yourself online. By taking proactive steps to safeguard your data, you can significantly reduce the risk of falling victim to cyber threats.