Malicious Web Apps: How to Spot Them, How to Beat Them

19.03.2012
Web apps are great. They're available for use virtually anywhere, anytime, from practically any device that has a Web browser. Web apps are also easy to update and maintain: The developer tweaks the app on the Web server, and everyone who uses it has access to the latest version.

But Web apps can contain more than you bargained for, and in some instances they may actually be malicious. You need to be aware of the risks that Web apps can pose, and know how to protect yourself.

A Web app is essentially a full-fledged application that runs within your Web browser. Just as easily as a Web app can track your reminders or play a game, it can infect your PC.

Cameron Camp, a security researcher at , says that Web apps rely on popular Web development technologies such as Java or ActiveX, which malware writers have used to de­­liver malicious exploits. Adobe Flash is another common Web app platform that malware writers frequently target.

Tim Keanini, CTO of , says cyberattackers are talented, creative developers who are motivated to find innovative ways to part you from your money or information.