5 Ways to Secure Your Online Data

In today’s digital world, it is more important than ever to take measures to protect your online data. With the constant threat of cyber attacks, data breaches, and identity theft, it is essential to take steps to secure your online presence. Here are five ways to help you keep your online data safe and secure.

1. Use Strong Passwords:

One of the easiest and most effective ways to secure your online data is to use strong passwords. According to the National Institute of Standards and Technology (NIST), a strong password should be at least 12 characters long and contain a combination of upper and lower-case letters, numbers, and symbols. Avoid using easily guessable information such as your name, birthdate, or common words.

“Choosing a strong password is one of the most important things you can do to protect your online accounts,” says Mark Nunnikhoven, Vice President of Cloud Research at Trend Micro.

2. Enable Two-Factor Authentication:

Two-factor authentication adds an extra layer of security to your online accounts. With two-factor authentication, you need to provide a second form of identification in addition to your passwords, such as a code sent to your phone or email. This makes it much harder for hackers to gain access to your accounts.

“Two-factor authentication is a simple but powerful way to add an extra layer of security to your online accounts,” says Dan Guido, CEO of Trail of Bits.

3. Keep Your Software Updated:

Keeping your software updated is critical to maintaining the security of your online data. Software updates often include security patches that address known vulnerabilities that could be exploited by hackers. Make sure to keep your operating system, web browser, and other software up to date.

“Software updates are essential for keeping your online data safe and secure,” says Lisa Phifer, President of Core Competence, Inc.

4. Use a Virtual Private Network (VPN):

A Virtual Private Network (VPN) encrypts your internet connection and routes it through a secure server, making it more difficult for hackers to intercept your online activity. VPNs are especially useful when using public Wi-Fi networks, which are often unsecured and vulnerable to hacking.

“A VPN is an effective tool for protecting your online data from prying eyes,” says Chris Morales, Head of Security Analytics at Vectra.

5. Be Wary of Suspicious Emails and Links:

Phishing emails and links are a common tactic used by cybercriminals to gain access to your online accounts. Be wary of any emails or links that ask for your login credentials or personal information. Make sure to verify the sender’s email address and avoid clicking on links from unknown sources.

“Always be cautious when opening emails or clicking on links, especially if they are from an unfamiliar source,” says Jeff Tang, Director of Security at Hootsuite.

In conclusion, securing your online data requires a proactive approach. By using strong passwords, enabling two-factor authentication, keeping your software updated, using a VPN, and being wary of suspicious emails and links, you can significantly reduce the risk of your online data being compromised. Stay safe online!

References:

• NIST Special Publication 800–63B: Digital Identity Guidelines. (2017, June).
• Guido, D. (2021, March 1). Two-Factor Authentication: The Basics. Trail of Bits.
• Phifer, L. (2017, November 1). Why Software Updates Are Important for Security. TechTarget.
• Morales, C. (2019, August 22). VPNs and the Future of Network Security. Dark Reading.
• Tang, J. (2021, February 9). Phishing Attacks: How to Spot and Avoid Them. Hootsuite.