The rise of online shopping has made eCommerce sites a prime target for cybercriminals. One of the most significant threats facing eCommerce platforms is web skimming, also known as formjacking. Web skimming is a practice of stealing sensitive data, such as credit card information, from online forms. If your eCommerce site is not secured against web skimming, you risk losing your customers’ trust and their sensitive data. In this blog post, we will discuss three tips for securing your eCommerce site against web skimming.
Use a Web Application Firewall (WAF)
A web application firewall (WAF) is a security solution that filters and monitors HTTP traffic between a web application and the internet. Using a WAF can help protect your eCommerce site from web skimming by identifying and blocking malicious requests before they reach your web server. WAFs can also detect and block suspicious activity, such as repeated failed login attempts or unusual traffic patterns.
A WAF acts as a barrier between your eCommerce site and the internet. It examines each incoming request and blocks it if it looks suspicious. For example, if someone tries to enter a script in a form field, the WAF will identify it as a potential attack and block the request. A WAF can also block requests coming from known bad actors and IP addresses.
Keep Your Software Up-to-Date
Keeping your eCommerce site’s software up-to-date is essential for maintaining its security. Software updates often include security patches that address known vulnerabilities. Failing to update your software leaves your site open to attack. Cybercriminals can exploit these vulnerabilities to gain access to sensitive data or inject malicious code into your site. Make sure to regularly update your eCommerce platform, plugins, and themes to keep your site secure.
Hackers are always looking for new vulnerabilities to exploit. Software companies are constantly releasing security patches to fix vulnerabilities. By keeping your software up-to-date, you can prevent hackers from exploiting known vulnerabilities.
Implement Multi-Factor Authentication (MFA)
Implementing multi-factor authentication (MFA) is another effective way to secure your eCommerce site against web skimming. MFA adds an extra layer of security by requiring users to provide two or more forms of authentication to access their accounts. This can include a password, fingerprint, or security token. By requiring two or more forms of authentication, MFA makes it much more difficult for cybercriminals to gain unauthorized access to user accounts.
MFA is an effective way to prevent unauthorized access to your customers’ accounts. If a hacker gains access to a user’s password, they still need to provide an additional form of authentication to access the account. This makes it much more difficult for hackers to gain access to user accounts.
Web skimming is a significant threat to eCommerce sites, but there are steps you can take to secure your platform. Using a web application firewall, keeping your software up-to-date, and implementing multi-factor authentication are effective ways to protect your eCommerce site against web skimming. By taking these steps, you can help ensure the safety and security of your customers’ sensitive data. It’s essential to stay vigilant and keep your security measures up-to-date to protect your eCommerce site from cybercriminals.
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What is web skimming?
Web skimming, also known as formjacking, is a practice of stealing sensitive data, such as credit card information, from online forms. Cybercriminals use malicious code to capture the data entered into a form on a compromised website. This data is then sent to the attacker’s server, where it can be used for fraudulent purposes.
How can I tell if my eCommerce site has been compromised?
There are several signs that your eCommerce site may have been compromised, including:
- Unusual network activity
- Suspicious files or scripts on your server
- Unexplained changes to your site’s code or appearance
- Reports of unauthorized transactions or stolen data
If you suspect that your site has been compromised, it’s essential to take immediate action to mitigate the damage.
How can I protect my customers’ data?
Protecting your customers’ data should be a top priority for any eCommerce site. Here are a few tips:
- Use a web application firewall (WAF) to block malicious traffic
- Keep your software up-to-date to prevent known vulnerabilities
- Implement multi-factor authentication (MFA) to add an extra layer of security
- Encrypt sensitive data to protect it during transmission
- Regularly monitor your site for suspicious activity
By taking these steps, you can help ensure the safety and security of your customers’ sensitive data.
What should I do if my site has been compromised?
If you suspect that your eCommerce site has been compromised, it’s essential to take immediate action. Here are a few steps to take:
- Disconnect your site from the internet to prevent further damage
- Contact your hosting provider or IT department for assistance
- Notify your customers of the breach and provide guidance on how to protect themselves
- Work with a cybersecurity professional to investigate the breach and implement measures to prevent future attacks
It’s important to act quickly to minimize the impact of the breach and prevent further damage to your site and your customers’ data.