One by one, almost all major browsers removed the ability to disable JavaScript execution via their user interface and relegated this option to hidden configuration screens.

BurstIQ LLC, a provider of blockchain-enabled secure data exchange services, Thursday launched a user interface software developer kit for BurstChain, the company’s data exchange network.

Attackers frequently send malicious JavaScript files through bogus emails. It's easy to block these files from reaching a hapless user. Here's how.