If your data is stored online whether it is personal or business data, it is at a risk. Hackers are always trying to breach your data.
Here are the top tips that you can use to protect your data. However, if your visitors of the website or the customers are living in the EU then you might also want to check the GDPR Security checklist.
1. Keep your operating system and all software up to date.
This is the most common advice that you get from the networking guy. The operating system and software updates are not only necessary for better functioning of the system but they are also vital for data security. The developers of the operating systems alway add new security features in the latest updates. That’s why your operating systems and software must be up to date to face modern hacking threats.
2. Encrypt your sensitive data.
There are many types of data which you want to protect and this is not only at the enterprise level but also at a personal level. You should encrypt all important files such as account details. You should also encrypt data before transferring it to USB and portable devices.
3. Use antivirus software.
Many people think that antivirus software won’t protect you against many types of threats, antivirus is still a great choice for consumers as it offers baseline protection against common, well-known malware. You should at least install a reputable free antivirus tool and perform virus scans periodically.
4. Use a unique, complex password for every account you own.
Do not the same password for your different accounts. Also, using a password with small variations is not safe. If the hackers get into one of your accounts then they might try hacking all your accounts. Make sure you use unique passwords for different accounts. Similarly, you need to make your password longer and mix it with letters, numbers and special characters. Avoid using obvious terms like your name, city, date of birth and high school, etc.
5. Securely archive or delete data you no longer need.
Reducing the amount of data to your system makes it easier to manage the data but also it limits the amount of data available to a potential hacker. If you no longer need the data, you need to encrypt it first of all and then move it to offline storage. You can also consider deleting the data which is not so important.
6. Regularly monitor activity on your online accounts.
Always be proactive and regularly check the activity on your online accounts. You can check it was last logged in and what activity was performed. Turn on the notification whenever your account is logged in. You can also set up two-factor authentication.
7. Change all of your passwords following news of an account compromise or data breach.
When one of your accounts is breached, then you should immediately change the passwords of all other accounts as well. Be proactive and act fast. By changing the password old credentials useless and your account is now safe.