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Web Application Firewall (WAF)

Powerful WAF security for increased website speed and peace of mind.

Prevent Website Attacks Now
SiteLock Web Application Firewall (WAF) Protection Solutions

What is a Web Application Firewall (WAF)?

A web application firewall (WAF) protects your website and web applications from cyberthreats and harmful traffic, like cybercriminals and bad bots. A WAF is like having a force field around your site—it only lets good visitors in and keeps malicious ones out. Beyond protecting your website, your web application firewall comes with a content delivery network (CDN) proven to accelerate your website speed by as much as 50 percent.
  • Websites are attacked approximately 50 times per day, per website.
Start Blocking Cyberattacks

Block Cyberthreats with a Trusted WAF

Learn how a web application firewall can protect your website and increase your website speed.

Trusted WAF and Cybersecurity Provider for Millions of Businesses

Endurance International Group Uses SiteLock’s Web Application Firewall (WAF)
Port of Subs Uses SiteLock’s Web Application Firewall (WAF)
El Polo Loco Uses SiteLock’s Web Application Firewall (WAF)
1&1 Uses SiteLock’s Web Application Firewall (WAF)
AAA Roofing Uses SiteLock’s Web Application Firewall (WAF)
Newtek Technology Solutions Uses SiteLock’s Web Application Firewall (WAF)
Network Solutions Uses SiteLock’s Web Application Firewall (WAF)
Project Help Uses SiteLock’s Web Application Firewall (WAF)

WAF security solutions available to you

Start protecting your website with a firewall today. Choose the best WAF for your
website, business, and budget.

WAF Trueshield Basic

TrueShield Basic firewall protects your site from malicious bot traffic while reducing load time by up to 50 percent for static website content.

  • Blocks bad bots
  • Includes traffic statistics and reports
  • Includes a basic content delivery network to increase website speed
  • Static content caching
  • Does NOT support SSL enabled sites

WAF TrueShield Professional

TrueShield Professional brings dynamic caching and threat protection to your website, stopping attacks before they begin.

  • Blocks bad bots
  • Includes traffic statistics and reports
  • Includes a professional content delivery network to increase website speed
  • Advanced caching for dynamic and database driven websites
  • Supports SSL enabled sites

WAF TrueShield Premium

TrueShield Premium offers advanced threat protection while increasing site speed.

  • Blocks bad bots
  • Includes traffic statistics and reports
  • Includes a premium content delivery network to increase website speed
  • Advanced static and dynamic content caching
  • Sophisticated threat protection from the OWASP Top 10 cyberthreats
  • Supports SSL enabled sites

Web application firewall benefits

Peace of mind

Be confident knowing your website and visitors are safe from cybercriminals at all times. Your WAF blocks sophisticated attacks with 99.99 percent accuracy.

Brand integrity

Uphold your brand reputation by protecting your website from cyberattacks. Over 24 percent of website owners experience damage to their reputation as a result of a security incident.

SEO success

Protect your SEO efforts with a WAF to prevent malware infections. If search engines find malware on your site, it could be blacklisted and temporarily removed from search results.

Increase website speed

Give your visitors the best experience possible. Websites using the SiteLock CDN are up to 50 percent faster than sites that don't.

Stay informed

You’ll always have visibility to your WAF security with weekly emails highlighting your results. You can also view your results anytime from your SiteLock Dashboard.

Quick and easy set-up

Protect your website within minutes of calling SiteLock. It only takes five minutes to set up your WAF. Plus, the SiteLock team is available 24/7/365 to get you started.

Choose Your Web Application Firewall

SiteLock Web Application Firewall (WAF) For Magento
SiteLock Web Application Firewall (WAF) For Joomla

Compatible with all types of websites

SiteLock Web Application Firewall (WAF) For Wordpress
SiteLock Web Application Firewall (WAF) For Drupal

What is a Bad Bot?

Bots run automated tasks on websites across the internet. In fact, bots represent over 50 percent of all website traffic. There are good bots and bad bots— good bots visit your site to perform tasks like search engine crawling, while bad bots are designed to cause harm, such as comment spam and targeted DDoS attacks. A WAF blocks bad bots while allowing legitimate traffic to pass through.
  • The average website receives 2,400 bot visits each week.
  • Bad bots represent over 35 percent of all bot traffic.
SiteLock Website Security Report

SiteLock Website Security Insider: Insights into today’s top cybersecurity threats

The average website is attacked 62 times per day. Read the SiteLock Website Security Insider to learn about common cyberthreats and website security best practices.

Download Your Report