Free Website Vulnerability Scanner Online

Modern web applications have become so complex that the best way to identify vulnerabilities in them is to automated the vulnerability assessment with the Netparker web application security scanner.

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Websites and web applications have to be online 24/7 and available to everyone, hence they are always at risk for online attacks. Several reports from industry experts show that sometimes, up to 96% of tested web applications have vulnerabilities. And while no system is completely impenetrable, that's no excuse not to take important precautions to minimize security vulnerabilities in your websites. Hackers are becoming increasingly sophisticated, they also use web vulnerability scanners, and now pose a greater risk to the safety and privacy of business and users' data, including financial and personal information.

The Netsparker security scanner is the tool you need to do vulnerability assessments, identify vulnerabilities such as SQL Injection and Cross-site Scripting (XSS) to help keep your website secure. Netsparker identifies security holes in your websites, web applications and web services automatically, so you'll know as soon as there's a potential problem.

Web Vulnerability Assessments and Website Security

Even though resources and time are limited, web application security isn't where you should pinch pennies. Vulnerability assessment software is one way to help ease the load of your IT teams, because they allow you to automate more, therefore you do not need to pay for expensive security professionals. Vulnerability scanners will flag any weaknesses or threat risks so they can be addressed as soon as possible.

Routine vulnerability assessments with a vulnerability scanner software are one of the best ways to help keep your website, web application and also web server safe. This technology cuts down the time it takes to identify vulnerabilities in web applications and get accurate results, making it possible to scale up the security of your online websites.

Why Choose Netsparker Vulnerability Scanner?

There are a lot of website vulnerability scanners out there, and it can be hard to figure out which one offers you the best website security solution. However, there are a few reasons why the Netsparker online vulnerability scanner should be the vulnerability scanner of your choice.

Advanced Vulnerability Scanning

The online scanner of Netsparker works by scanning web applications for security vulnerabilities like Cross-site Scripting (XSS), SQL injection and others, including those listed in the OWASP top 10 risks. The security scanner can scan any custom made HTML5, Web 2.0 application, Single Page Application (SPA) and any other modern web application that heavily relies on JavaScript and other client-side technology, regardless if it was built in PHP, .NET or any other web technology. If it is available via HTTP or HTTPS (SSL/TLS), the Netsparker security scanner can scan it.

Unique & Dead Accurate Online Website Vulnerability Scanner

Netsparker uses the exclusive technology Proof-Based Scanning™. This technology, pioneered by us completely eliminates the need to manually check the security scan results for false positives, saving you time and energy while helping you prevent a hacked website.

Netsparker’s security scanning works by first identifying all the possible attack surfaces on websites, then attacks them, and once it finds a security vulnerability it automatically exploits it, and thus confirming they are not a false positive. And with the proof of exploit for any noted vulnerabilities, you'll have full confidence in the results of each scan and be able to immediately act to remediate them. For example if it identifies a SQL Injection vulnerability, in the proof of exploit Netsparker reports the data it managed to extract from the web application by exploiting the reported security vulnerability in the scan report.

Beyond Web Application Security

Netsparker is also a web server security scanner, i.e. also scans the web server for possible misconfigurations, so you ensure that your online web servers do not have any possible flaws malicious hackers can exploit. And if it identifies off the shelf web applications, such as WordPress, Drupal or Joomla content management systems, or frameworks such as Google Web Toolkit, Netsparker will scan them to ensure they are not old and vulnerable versions of the software.

Once the security scanning is finished you can generate a technical report for your developers to help them understand the issues and how to remediate them, an executive report to give them an overview of the security posture of all web apps, and a PCI DSS compliance, HIPAA or other reports to ensure your web applications meet the strict regulatory compliance requirements.

What our customers are saying

"I had the opportunity to compare external expertise reports with Netsparker ones. Netsparker was better, finding more breaches. It’s a very good product for me."
"As opposed to other web application scanners, Netsparker is very easy to use. An out of the box installation can detect more vulnerabilities than any other scanner."
"We chose Netsparker because it is more tailored to web application security and has features that allow the university to augment its web application security needs."

Save your security team hundreds of hours with Netsparker's web security scanner.

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