More security vulnerabilities will appear in the software of Adobe and Apple than in Microsoft’s, more attacks on the Internet’s infrastructure will occur, and cybersecurity events will stoke international tensions. Those are a few of the predictions for 2017 that security experts have made. Users of Apple desktops and laptops for years have been relatively insulated from the kinds of malicious activity that has besieged those in the Windows world, but that’s going to change next year, warned Trend Micro.