When you think about how many important files we create on our computers and mobile devices—from bank statements to tax returns—losing them is scary. Imagine that you’ve just had a hard drive crash, and all your documents are now gone. A hacker may have gained access to your computer and stolen them, or somebody else forgot it in a public place and lost it.
Now imagine that somebody has gained access to your email account, social media accounts, and online banking information instead of just your documents. Not only are all your important files gone, but so is your identity. This is known as a data breach, and it’s a massive problem in the modern age.
Thankfully, you can now learn how Guardio can help you prevent a data leakage. Try these simple measures to protect yourself from data loss and theft. Here are a few tips:
Use strong passwords and change them regularly
A strong password should be at least eight characters long and include a combination of uppercase and lowercase letters, digits, and symbols. Avoid using words that are simple to figure out, such as your name or date of birth. And don’t use the same password for all your accounts—if a hacker gains access to one account, they will be able to access them all.
Keep your operating system and security software up-to-date
Hackers constantly find new ways to exploit security weaknesses, so keeping your operating system and security software up-to-date is essential. Many software updates will happen automatically, but you may need to update your software manually in some cases.
Use two-factor authentication whenever possible
Two-factor authentication adds an extra layer of security by requiring you to enter a unique code in addition to your password each time you log in to an account. This code is usually sent to your phone through text messages or apps. This makes it much more difficult for hackers to access your accounts, even if they have stolen your password.
Be careful what you click on
Hackers often send emails with malicious attachments or links that, when clicked, will install malware on your computer. Be very careful about what you click on, even if the email appears to be from a trusted source. If you’re not sure whether an email is legitimate, contact the sender directly to confirm before clicking anything.
Back up your data
Backing up your data regularly is one of the best things to protect yourself from data loss. There are many different ways to back up your data, including using an external hard drive or cloud storage services like Google Drive or Dropbox. Whichever method you choose, make sure you back up your data regularly and keep a copy in a safe place.
Be aware of public Wi-Fi risks
Public Wi-Fi networks are convenient, but they are also a prime target for hackers. If you must use public Wi-Fi, connect to a secure network and avoid accessing sensitive information like online banking or email accounts, especially on unprotected networks.
Be careful about what you share online
Hackers can often access your accounts by guessing your password if you use easily guessed words like your name or birthdate. They can also find this information by looking at the personal information you share on social media and other websites. Be very careful about what you share online, and avoid including personal details like your address or phone number.
Use a VPN
A VPN (virtual private network) encrypts your internet traffic and makes it more difficult for hackers to intercept your data. This is especially important if you use public Wi-Fi or access sensitive information like online banking or email accounts. There are several different VPN services to choose from, so do your homework before deciding.
Use strong security questions
Many websites and services use security questions to verify your identity if you forget your password. Unfortunately, many of these questions are based on easily discoverable information like your birthdate or hometown. Be careful what information you share when setting up security questions, and avoid answering them with factual details like your birthdate or phone number.
Be aware of phishing attacks
Phishing is an online scam where hackers send fraudulent emails or websites that appear to be from a trusted source to steal your personal information. Be very careful about what you click on and enter your personal information, even if the email or website appears to be from a trusted source. If you’re not sure whether an email or website is legitimate, contact the sender directly to confirm before clicking anything.
Overall, there are many different ways to protect your information from data leakage. Cybersecurity is all about being aware of the risks and taking measures to protect yourself – you can help keep your information safe from hackers and other cybercriminals.