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2
votes
1answer
56 views

Odd requests to health_check.js show up in Fiddler

I had Fiddler running and noticed that there are few calls made to following url: http://www.yimgr.com/health_check.js?ts=1412350007104 the content is just this JSON payload { "chance": 0.5, ...
1
vote
1answer
42 views

using multiple Firefox profiles to increase security

I am wondering whether it would increase security in any significant way, if I would use two separate Firefox profiles, one for normal browsing and the other for private/secure websites, such as my ...
1
vote
1answer
52 views

blacklisted URLs: what to trust?

This website blacklists URLs: http://hosts-file.net/?s=54.244&view=history&direct=1 Its last database update has been today. When I check the last 5 URLs it published Firefox tells me they are ...
0
votes
2answers
80 views

Where to find such URLs that attack their visitors? [closed]

Where can I find websites that perform drive-by dowload attacks ? I need such websites in order to test a software that prevents such attacks. I am in the testing phase but I do not see where I could ...
1
vote
1answer
59 views

Is this behavior the result of malware?

I have setup a new set of servers to test a software in Amazon EC2, and had set up my application. I've given it public access and a DNS entry, so its easily reachable by those that need to test it ...
32
votes
5answers
5k views

Are there actions taken against websites that deliver malware?

There are serious tools and services such as Google Safe Browsing for malicious and phishing websites, and others fully dedicated to phishing websites such as Phishing.org. What is done against these ...
11
votes
2answers
2k views

Where do I find JavaScript malware?

I am looking for JavaScript malware. I need it just for local tests on my computer for a project I am working on. Are there any Internet resources where I could find this?
1
vote
1answer
126 views

How can I detect whether a webshell exploit has been run?

My forum was running MyBB 1.6.10 and maldet found a JPG file with the webshell by Orb malware code at the end (php.cmdshell.unclassed.352). I'm using nginx and had secured against arbitrary files ...
0
votes
0answers
20 views

How JavaScript malware targets browsers? [duplicate]

What are the main components that JavaScript malware targets on the browsers ? Which aspects of browsers on which JavaScript takes advantage to exploit them ? And which techniques are used by ...
0
votes
4answers
342 views

What are JS malware attack techniques?

Malicious JavaScript (generated by malicious hosted PHP code for example) can lead to attacks. What are the types of attack that malicious javascript could perform? Are the drive-by download attacks ...
1
vote
1answer
346 views

Questions about the 2013 php.net malware

On October 24th, 2013, the admins of the famous php.net website said that their website delivered malware to its visitors using a drive-by download attacK. I have several questions about this malware, ...