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Google Malware Check Tool - Does Your Site Include Malicious Code?
Homepage hacked? This is a nightmare for webmasters. Malware on the WWW can take on a variety of different forms: from sites that spread viruses and worms through Trojan horses that make the computer a part of a botnet, to data and identity theft, phishing, and the sending of spam . Defacing and other vandalism are other forms of hacking, but they are not malware, nor is the placement of inferior content to worsen the visibility of a page in search engine results.
How Google responds to malicious software
If Google malware is detected on a domain, a warning will appear in the search results: "This site may harm your computer" or "This site may be hacked". Pages that are not immediately released from malicious code can be excluded from Google from the rankings. Current browsers, such as Firefox and Chrome, also block users from pages that contain malicious code.
What to do if suspicious code is found?
First, keep calm. Removing the malicious code is the first step. For this, it may be necessary to quarantine the page - ie, temporarily take it offline so that no further damage is done.
Then it is necessary to eliminate the damage. The Google Search Console (formerly known as Google Webmaster Tools) contains one or two useful and valuable tools for doing so.
If this is done, it should be ensured that the same hack can not be repeated. Find the vulnerable site that the hacker has taken advantage of and eliminate the vulnerability - by providing good security and updating all software. And as a last step, it is a good idea to request a Google review and then have patience. If the site has been hacked for phishing purposes, the check may be completed within one day, and the spam may take several weeks to complete. Until the warnings disappear in search results and browsers, 72 hours can pass.
If the Google malware check on your domain is positive, then fast, decisive but still superior action is required. A sunset must not be a hacker attack; With a quick mitigation, you can quickly get your domain back on track.
However, if one of your backlinks is identified as a source of malicious code, you should act - for example, remove the link or invalidate it in Google Search Console.
Google Malware Check as a tool for your SEO
Also the malware check should be a regular routine check in the SEO maintenance of your site. Fortunately, here is a regular look at the Google Search Console: If Google detected malicious code on your domain, a warning appears here.
But you can not only check your own page with the Google Malware Check Tool: Even if you want to acquire a link from a page, a check on malicious code can save you unpleasant surprises. As mentioned above, a domain affected by malware will lose (or has already lost) its rankings if the problem is not resolved promptly.