"As you know, enterprise network security has undergone significant evolution over the past decade. Firewalls have become more intelligent, threat detection methods have advanced, and access controls are now more detailed. However (and it's a big "however"), the increasing use of mobile devices in business operations necessitates network security measures that are specifically tailored to their unique operating patterns. Yes, enterprises have invested heavily in robust network security such as firewalls, intrusion detection, and threat intelligence platforms."
"Change my mind: Most mobile firewalls are blunt instruments. Traffic is either allowed or blocked, with little visibility into what's happening-or why. That makes it hard to enforce meaningful policies or investigate issues when something goes wrong. Knox Firewall takes a more precise approach. It gives IT admins granular, per-app network controls and the transparency security teams expect. Instead of defaulting to "allow all" or "block everything," rules are tailored to individual applications."
Enterprise network security has advanced with smarter firewalls, better threat detection, and finer access controls. Mobile devices, however, operate differently by switching between corporate Wi-Fi and public networks, running many apps with varying trust, and processing sensitive information in public places. These usage patterns require security controls that adapt to device-specific behavior rather than relying on traditional endpoint measures. Samsung Knox Firewall provides granular, per-app network controls and enhanced visibility, enabling IT to restrict apps to specific IPs or domains and assign access based on risk profiles. Per-app policies improve enforcement, reduce overbroad access, and aid investigation of network issues.
Read at The Hacker News
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