Filed under: Internet, Security, Microsoft
Microsoft's BrowserShield to nullify malicious sites
Researchers at Microsoft have built a prototype framework called BrowserShield that "promises to allow IE to intercept and remove, on the fly, malicious code hidden on Web pages, instead showing users safe equivalents of those pages," according to eWeek. "If a patch isn't available, a BrowserShield-enabled tool bar can be used to clean pages hosting malicious content," says Helen Wang, the project's leader. You can read Microsoft Research's paper on Browser Shield at the MSR web site (scroll down to Publications). The paper says BrowserShield's approach is "to rewrite HTML pages and any embedded scripts into safe equivalents before they are rendered by the browser. The safe equivalent pages contain logic for recursively applying run-time checks to dynamically generated or modified web content, based on known vulnerabilities." The advantage of this approach over actually patching the vulnerabilities isn't immediately clear, though perhaps it would allow a faster response to threats.
With Halloween fast approaching, it's a great time to get in some practice defending your territory against zombies. In Graveyard Shift, you take aim at zombies and other creepy-crawlies, blasting them into splatters of cartoony green guts. It's a casual first-person shooter, and it's very easy to get the hang of - use the mouse to aim, click to fire. Graveyard Shift has at least 15 levels, and it might even have some secret stages I haven't unlocked yet.
They key to getting good at Graveyard Shift is learning to use ...
