The push for BYOD (bring your own device) policies in workplaces has been on the rise for the last couple of years, but many corporations have frowned upon Android devices due to "security issues" within the OS. Samsung is looking to change that mindset with its newly-announced KNOX solution.
Essentially, KNOX is a security-enhanced version of Android – based on the NSA-approved SE Linux – optimized for Samsung's SAFE (Samsung for Enterprise) program. It's built-in to both the hardware and Android's framework, so it's really a full-coverage solution. At the application layer, it works to separate personal and corporate data by containerizing and encrypting corporate applications and data, which protects against viruses and malware, as well as outside attacks.