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Top 5 Useful Tools to Scan Websites for Virus and Malware Infection

Aside from periodically scanning our PCs for viruses, there is also a need to scan websites for virus or malware infection. A virus or malware infection of any website can have overwhelming consequences on the overall performance of the website, the hosting server and the site owner.

There are several websites offering useful tools online for webmasters to scan websites. These scans provide useful information and helpful security tips.

Some of these providers have also WordPress plugins to scan WordPress powered websites. These plugins will scan websites for malware, trojans, backdoors, worms, viruses, shells, spywares and other threats as well as JavaScript code obfuscation, exploits, malicious iframes, malicious code injection, malicious code obfuscation, auto-generated malicious content, redirects, hidden eval code and more.

Here are some of the top tools to scan websites

Sucuri Online Scan

Sucuri is a famous provider of website security solutions with specialization in WordPress. Their scanning tool works as a magnet to attract new customers. Obviously, it lets you know if your website is suffering from injected spam, defacements or malware. Sucuri has a WordPress plugin that can be easily installed and configured for use. It is a security suite meant to complement your existing security posture with seven key security features:

  1. Security Activity Audit Logging
  2. File Integrity Monitoring
  3. Remote Malware Scanning
  4. Blacklist Monitoring
  5. Effective Security Hardening
  6. Post-Hack Security Actions
  7. Security Notifications

Virus Total

VirusTotal is a simple tool to scan websites and it does a great job at that. It allows scanning a file or a URL and provides information about the viruses found. Using Virus Total is absolutely free. This great tool facilitate the quick detection of viruses, worms, Trojans and all kinds of malware on you website detected by website scanners and antivirus engines. VirusTotal is a subsidiary of Google. In spite of its simple design, behind this tool is an active community waiting for you to join them.

SpamHaus

SpamHaus is a great security help for any type of website. It has two distinct tools: IP Address Lookup and Domain Lookup. The first tool is useful to determine if an IP address is associated with spam or illegal activities. It is called the SpamHaus Block List (SBL). The SBL is used both as a sender IP blocklist and as a URI blocklist. It is very effective as a URI blocklist. As example, if you noticed that an IP address attempted multiple times to login to your website you should check it and find additional information about.

The second tool, the Domain Lookup informs if your website is on their list of spam sources. I wish you to never be added on this list, but in case that you are, SpamHaus offers you information about how to resolve your security issues and finally, be erased from the list.

Quttera

Quttera is another impressive free tool that should be used periodically to scan websites. It is a cloud based application that scans websites and generates scan reports. It checks URIs for suspicious scripts, malicious files and other threat hidden into legitimate contents on websites. It analyses a lot of files, therefore it takes some minutes before listing the result. Due to the multiple scan website being analysed simultaneously, it is possible to get a message requiring you to try the service later. It’s not Ok, but the services are free and top-quality, so a little bit of patience is golden!

The Quttera Web Malware Scanner plugin provided in the WordPress plugin repository scans your WordPress website for known and unknown malware and other suspicious activities.

Acunetix

Unlike the previous tools, this requires a subscription, but it’s similar in terms of efficiency and usefulness. Acunetix is a security leader and their online scan offers lots of precious information. It detects and reports a wide array of vulnerabilities in applications built on architectures such as WordPress, PHP, ASP.NET, Java Frameworks, Ruby on Rails and many others. Acunetix Vulnerability Scanner can be used to scan for vulnerable WordPress plugins and can also be used to conduct other WordPress specific configuration tests such as week WordPress admin passwords, username enumeration and WordPress configuration file disclosure. The Acunetix WordPress plugin identifies malicious plugins, themes and URL within website pages.

Do you use any other tools not mentioned here, please let me know so I also check them out.

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