A new JavaScript API aims to facilitate limited local filesystem access in Web applications. A draft that documents the new API, authored by Mozilla’s Arun Ranganathan, has been submitted to the World ...

Avoid unnecessary third-party resources: Agencies must not embed static, unchanging web assets, such as a specific version of a common and widely used code library (e.g., JavaScript, CSS, fonts) that ...

We all know how dangerous it can be to try and open an email attachment from an address you don't recognize, so we don't do it, right? But that's only part of the problem. What if someone you know had ...

An update was added to the end of the article explaining that any Authenticode-signed file, including executables, can be modified to bypass warnings. A new Windows zero-day allows threat actors to ...

All EPA public content pages and web applications that allow JavaScript are required to follow this standard. Intranet and Microsoft 365 do not allow JavaScript ...

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 ...

I have thousands of html files on my local drive and would like an easy way to browse them in Firefox. Right now, I'm manually opening groups of 25 at a time in separate tabs. Ideally, there'd be a ...

In a new video from Google, Developer Advocate Alan Kent shares six ways to optimize JavaScript to improve the performance of your website. Kent identifies common performance problems caused by ...

When working with bitmaps and many other similar resources there is a common problem of how do we actually load or save the resource? In simple cases the standard method is to use a URL within an HTML ...

WebStorm, Visual Studio 2017, Visual Studio Code, NetBeans, Komodo, and Eclipse pull out the stops for JavaScript, Node.js, and friends. JavaScript is used for many different kinds of applications ...