All news with #network segmentation tag

Widespread Outdated and Unmanaged Devices Threaten Networks

🔒 Palo Alto Networks found that 26% of Linux systems and 8% of Windows systems are running outdated versions across telemetry from 27 million devices spanning 1,800 companies. The analysis also shows 39% of devices lack active endpoint protection and roughly one-third of devices operate outside IT control. Poor segmentation and unmanaged edge devices increase the risk of undetected compromise.

Maximizing Gateway Security Beyond Basic Configuration

🛡️ This article by Andrius Buinovskis of NordLayer explains why default gateway setups often leave gaps in security, performance, and compliance. It recommends four core actions: network segmentation, multiple distributed gateways to avoid single points of failure, optimization for geographically dispersed workforces, and layered cloud firewall controls to restrict ports and protocols. The guidance aligns with Zero Trust principles and highlights regional privacy rules such as GDPR and CCPA.