Computer Tutorial

ActiveX Security Problems:-
One of the main causes of ActiveX problems is due to its own architecture. The ActiveX objects are distributed using the OLE technology, which was primarily developed to run applications on a single system accessed by a single user. This is the reason why not much work was done to enhance the security features of OLE. Therefore, when an ActiveX control is downloaded to your system, your whole system opens up to the control and it has the same rights as the currently logged on user has to your computer. This ActiveX security vulnerability catalyzed the introduction of several malicious ActiveX controls to the market that have the capability to steal your confidential information, infect it with malware programs, and even format your hard disk.

Microsoft has introduced the ‘code signing’ process. This process requires developers to get their ActiveX controls validated and certified for distribution. Once signed, an ActiveX control cannot be modified in any way. Additionally, the security of Internet Explorer has been enhanced to ensure that the ActiveX control you are trying to download is signed or not. If it is not signed, a warning message is displayed on the Web page.
ActiveX Update Problems