My website (http://hostinpk.com) was affected by the Trojan that was injected as an iframe because I had virus in my computer. My website was showing this error in Firefox and all other popular browsers. "This site may harm your computer" Later on, I scanned and removed all viruses from computer and also removed malicious code from pages then Google cleared it and I was no more receiving warning and website is loading fine. Now the problem is this that when I search my website in Google it shows the same error under each page of website on search engine results page. (http://www.google.com.pk/search?sclient=psy&hl=en&site=&source=hp&q=hostinpk.com&btnG=Search) So, how to remove this warning from search engine pages?? Any help in this regard will be much appreciated.
It might takes some time for google to crawl it. Check it after 24 hours and it should be back to normal
Chances are you have a key logger installed on your computer. The hacker was able to record your key strokes and then was able to access your server and make the changes to your pages. Do a security audit of your computer. If you are not sure on how to audit your own system, you may want to contact a computer tech in your area and have them do it for you.
If your site had some bogus code and your website uses some caching mechanism you might clear the cache for your web site. Verify that the code is also truly removed from everywhere. Then sit back and hope google updates soon. I have seen a 4-7 day update in the search results, however that is for changes to pages never paid much attention to something when a virus/malware type of thing was involved.
As others have said, you have to wait for Google to crawl your site again. When this happened to my site a while ago, it took Google about 2 days to remove the warning, (and the site itself was crawled every few hours). FFMG
Try to re submit your site content to google webmaster tool after cleaning your virus and trojan or directly contact online scan website for viruses and trojan
Looks like Google loves my website and Google is crawling my website 24 hours. After 4 hours, all alerts are removed from website and now its fine. Thanks for your help.
Also it pays to scan your computer for any malicious activity. Plus inform your hosting provider too.
Already done. Another website was infected also and I have to clean that one also. Now my server is clean enough.
I would wait a little while and see if it updates, if not I would contact Google, if you're sure your computer is clean.