Most Web sites use JavaScript, a powerful scripting language that helps make sites interactive. Unfortunately, a huge percentage of Web-based attacks use JavaScript tricks to foist malicious software ...

In a recent JavaScript SEO Office Hours, Google’s Martin Splitt answered a question about blocking external JS and CSS resources. The question was whether blocking the resources would cause a site to ...

NOTE: JavaScript execution is always still a single-threaded, first-come-first-served environment. Also, some browsers use internal loading queues which create implicit "blocking" on script execution ...

Email attachments are probably the most common mechanism for infecting a Windows computer. As potential victims get wise to the tried and true infection schemes, bad guys have a relatively new wrinkle ...