Discover what Network Access Control (NAC) is, how it functions, its key capabilities and its significance for securing your network environment effectively.

Dynamic Permission Management: Flexibly allocates network resource access permissions based on user roles, terminal types, access locations, and times. For instance, outsourced personnel can only ...

LAN management software typically includes features such as device discovery, traffic analysis, behavior auditing, access control, and security policy implementation. Its core value lies in providing ...

In a world where data breaches seem to be happening more frequently, and more employees work remotely, businesses are looking for ways to tighten security on their networks. One way to do this is by ...

Despite these innovations in access control, zero trust does not eliminate the need for secure communication channels. VPN technology remains a crucial component of this model.

The last few years have seen an explosion of interest in Zero Trust network access (ZTNA). The Zero Trust approach replaces the perimeter defense model with a “least privilege” framework where users ...

Both MACsec and IPsec, due to the use of AES-GCM cipher, can support terabits of throughput. Nevertheless, these protocols ...

Virtual private networks have shortcomings when it comes to protecting remote network connections. These technologies can replace or supplement them.

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

The 20 coolest network security companies of 2023 include A10 Networks, Cato Networks, Forescout, Juniper Networks and Palo Alto Networks.