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How to Protect Your Website Against Data Theft


Despite the financial crises many companies are facing today due to the spread of COVID-19, it seems that hackers have no intention of giving business owners a break. Statistics show that 30,000 websites get hacked per day. The scarier part is that according to experts, 60% of small businesses are at risk of shutting down six months after they get hacked.

So keeping your website protected is important. Here are some ways that probably a Shopify web designer will advise you when it comes to data prevention:

1. Update Software

Always remember these five important reasons every time you are tempted to skip software update:

Outdated software serves as a doorway for hackers to get into your website, increasing the chances of it getting hacked. Hackers use zero-day malware to scan websites and IoT (Internet of Things) devices for vulnerabilities.

Once a vulnerability is discovered, it is easier for them to inject malware without your knowledge, allowing them to steal sensitive information. That includes usernames, passwords, and credit card information.

Updating your software addresses system vulnerabilities, keeping your website secure. So always install software updates when they become available. You may also use an application that automatically notifies you when software updates are ready for download.

2. Beware of SQL Injection

SQL (Structured Query Language) injection is a type of attack where hackers target the command-and-control language of databases. This allows them to bypass login authentication, giving them power over the website like an administrator. They can modify the content, steal important information, and make unauthorized transactions.

SQL injection remains the top dangerous threat to many companies and organizations. Even giant companies such as Target, Equifax, Zappos, Yahoo,and Sony Pictures fell victim to SQL attacksand got their customers’ information compromised.

One best way to prevent SQL injection is by filtering your user information by context. This ensures that only the allowed characters will get to your SQL query. In other words, assume that all user inputs are malicious. Then, install patches regularly. In addition, use a packet filtering firewall that monitors inbound and outbound activities to identify potential threats. Packet filtering firewall also prevents DDoS attacks; it filters network data, preventing unnecessary traffic.

3. Protect Against XSS Attacks

Cross-site Scripting or (XSS) is an attack that enables hackers to inject malicious software on legitimate websites or applications. Just like SQL injection, websites may fall victim to it when owners fail to sanitize or filter user inputs.

The actual attack happens when the user visits the infected website. As soon as the website loads, the malicious software will install behind the background without the user knowing it. This technique known as drive-by-download is widely used.

Cross-site Scripting puts your customers’ information at risk and may destroy your website reputation. So take caution to prevent this type of attack.

4. Use HTTPS

HTTPS or Hypertext Transfer Protocol Secure is the more secure version of HTTP. By encrypting sensitive information that is being transmitted from one database to another, it prevents data-theft.

Hackers usually inject malware on different websites, allowing them to intercept sensitive information. But with HTTPS, they will just see random characters consisting of letters and numbers.

HTTPS remains the standard protocol for companies that require personal information such as banks, health insurance services, and government offices. You only need to buy an SSL certification, install and activate it, then use CMS to redirect all your network traffic to your new protocol.

5. Use Two-Factor Authentication

Two-factor authentication adds an extra layer of protection on your website. The system sends a code to your mobile number to confirm your identity. This prevents hackers from logging in to your account, even if he manages to steal your username and password.

Before, creating a strong password consisting of 12 random characters was enough, but hacking techniques continue to evolve, there’s the brute-force attack, a technique that enables hackers to generate random passwords using a device. This allows them to hack personal accounts more easily. If hacking strategies are getting more advanced, so should your security standards.

Your website contains your and your customers’ personal information. Just imagine what would happen if it gets hacked. It will take a lot of effort to get your website fixed. Also, you may suffer a huge sales loss, so take all the necessary precautions.

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