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The Nessus vulnerability scanner is the world-leader in active scanners, featuring high-speed discovery, configuration auditing, asset profiling, sensitive data discovery and vulnerability analysis of your security posture. Nessus scanners can be distributed throughout an entire enterprise, inside DMZs and across physically separate networks.

The Wordfence WordPress security plugin provides free enterprise-class WordPress security, protecting your website from hacks and malware.

Audit your website security and web applications for SQL injection, Cross site scripting and other web vulnerabilities with Acunetix Web Security Scanner. Download Free Edition!

The Open Vulnerability Assessment System (OpenVAS) is a framework of several services and tools offering a comprehensive and powerful vulnerability scanning and vulnerability management solution.

Clean and protect your websites like a security expert easy and fast. Virusdie helps you clean your websites from malware automatically. Shows malicious code in files. Protects your websites from online threats and XSS/SQL injections. Mitigate DoS attacks and suspicious activities on your websites. Just put a Sync File on your website to sync it to Virusdie. No installation required!

webcheck.me Free online website scanner. Checks security, seo, performance and mail problems. Provides free snapshots (full-page, hi-quality), provides a basic spell check.

The All In One WordPress Security and Firewall is the ultimate security plugin that will take your website’s security to a whole new level.

According to InternetLiveStats, over 2 million websites get hacked every month. In this situation, you should be prepared for the eventuality of being hacked. Without adequate preparation, most websites take 5 days or more to be fully restored. That is why we developed ActiFend for WordPress. With ActiFend, you can restore your original WordPress website within seconds.

6Scan is a full service security solution for your small business website.

8x strong firewall rulesetsCustomized firewall responsesAdministrator and per-page firewall whitelistSuper/security administratorRestrict administrator access to plugins, themes, pages/posts, other usersUser sessions managementAdministrator login notification emailsRestrict to IP address / limit concurrent sessionsFully automatic IP address black list systemIP white list optionsLogin brute force protectionGoogle ReCAPTCHA login protectionEnforced login cool downUser registration / password page protectionGoogle authenticator 2-factor loginEmail 2-factor loginYubikey 2-factor loginRename WP login pageFull WordPress activity audit trailComment spam bot protectionGoogle ReCAPTCHA spam comments blockingCustom user messagesPrivacy-protected human spam comment scanning (vs. Akismet)Complete wordpress automatic updates customizationWordPress core file scanningWordPress plugin vulnerabilities scanningXMLRPC blockingAdmin SSL setting / file editing blocking »

For all the scans WPScans.com perform they use the latest technology in vulnerability scanners. Their custom scanning technology includes the use of WPScan, the most reliable and up-to-date WordPress scanning software. In addition, WPScans keep track of all known bugs in WordPress and have a reliable database to query for this. If there is a bug or security issue with your WordPress it will most likely show up in the scans. The scanning technology relies on deep scans and can provide instant reports. »

Protect and defend your WordPress site with iThemes Security, the best WordPress security plugin.

We have 24/7 customer and technical support because we know how crucial it is for our customers their website to working again as soon as possible. Our highly trained specialist will clean your WordPress websites in a matter of hours, will make an investigation and will inform you what to do to prevent such issues in the future. Our Malware removal team will also recover your website from any defacing. In addition, we will give you 30 days guarantee and if in this period it happens to get infected again, we will clean your website for free. »

BulletProof Security is a complete website security package for WordPress.