Researchers from security firm ICEBRG found malicious extensions in the Google Chrome Web Store with more than 500,000 overall downloads. Firstly they discovered that “HTTP Request Header” extension were using for a click-fraud scam when they noticed unusual spike in outgoing network traffic. The extension visited advertising-related links in the Web from the infected machines to generate revenue from per-click rewards. Later they investigated another three Chrome extensions that did the same: Nyoogle, Stickies, and Lite Bookmarks.
Lots of new features were introduced with the new OK! revamp: an “Exclusives” carousel, a “Blast from the Past” block, “Trending” zones, and a bunch of UX improvements. Photo galleries were improved not only in design but a “switcher” was also added, giving editors the ability to choose between different layouts: slideshows, list views, etc.