Protect your business's web browsing. At any given moment, 18.5 million websites are infected by malware. Protect your business and users from malicious downloads, websites, and links. Protect your users, both local and remote, from malicious files and websites. 40% of internet activity is not work-related. With granular access policies, you can stop unproductive and inappropriate web browsing. You can get started in minutes and there is no need to install client software. Barracuda Content Shield Plus, a cloud-based service, offers robust content filtering, file protection, granular policy enforcement, reporting, and real-time threat information to protect your users, organization, and brand. Its proxy-free architecture guarantees minimal latency. Barracuda Content Shield offers advanced web security, but with a smaller feature-set. Content Shield offers advanced DNS filtering and URL filtering. It uses agent-based filtering.