Web threats

Google Chrome users are being targeted in these days by a wave of attacks that uses malicious extensions hosted in the official Chrome Web Store

This section of the report forms part of the Kaspersky Security Bulletin 2012 and is based on data obtained and processed using Kaspersky Security Network (KSN).

Cyber predators are stalking, taking advantage of the anonymity offered by the Internet and using the most advanced techniques to deceive their victims. They pose a persistent threat

According to KSN data, Kaspersky Lab products detected and neutralized 1,347,231,728 threats in Q3 2012.

Mass website infections are one of the biggest problems in contemporary IT security

The Internet knows no borders, but according to our data, cybercrime has specific ‘geographical features’.

Parental Control puts parents in charge of all their children’s online activities.

Yesterday it was a dark day for many companies in Europe, but especially in the Netherlands. A piece of malware known as Worm.Win32.Dorifel infected over 3000 machines globally, and 90% of infected users were both from public and business sector organizations based in the Netherlands.

According to KSN data, Kaspersky Lab products detected and neutralized over 1 billion threats in Q2 2012.

Recently, we came across web malware that – instead of injecting an iframe pointing to a fixed existing address – generates a pseudo-random domain name, depending on the current date.

Every day in Latin America we register lots of similar attacks, each abusing local DNS settings. Actually these attacks are a bit different because they modify the local HOST file but the principle is the same.

It’s the last call on DNSChanger cleanup. On Monday, the FBI-run replacement DNS servers are coming down.

Next Monday, 9th of July, at 06:00 (MEZ) the temporary DNS-servers setup by FBI will be shut down. But still there are still thousands of infected machines – one can wonder, what will happen to them?

It is quite rare to analyze a malicious file written in the form of a cross-platform browser plugin. It is, however, even rarer to come across plugins created using cross-browser engines.

According to KSN data, Kaspersky Lab products detected and neutralized almost 1 billion malicious objects in Q1 2012.