First by characterizing the behavior of malicious software there is no need to keep a large signature database, and perform the necessary procedures to keep it accurate displays the same page with the BHO loaded ion sourceUsually this information stems from persistent data storage, such as the hard drive, but dynamic information that describes the current state of the system is present as well al plasmatronThis is what Microsoft had in mind when they designed the Component Object Model plasmatrondll that provide an easy means of calling system services