Huge attack on WordPress sites could spawn never-before-seen super botnet

Security analysts have detected an ongoing attack that uses a huge number of computers from across the Internet to commandeer servers that run the WordPress blogging application.

Continue reading “Huge attack on WordPress sites could spawn never-before-seen super botnet”

Reading files in JavaScript using the File APIs

HTML5 finally provides a standard way to interact with local files, via the File API specification. As example of its capabilities, the File API could be used to create a thumbnail preview of images as they’re being sent to the server, or allow an app to save a file reference while the user is offline. Additionally, you could use client-side logic to verify an upload’s mimetype matches its file extension or restrict the size of an upload.

Continue reading “Reading files in JavaScript using the File APIs”