Abstract: A smart substation VLAN configuration method based on improved search tree is proposed to address the problem of network uncertainty caused by the lack of unified standards for VLAN ...

In the face of rising cybersecurity threats, tightening technology budgets, and maturing regulatory standards, manufacturers are continually being asked a simple, but increasingly urgent question: How ...

Industry experts from Emerson, Schneider Electric and Siemens Digital Industries reveal how manufacturers can assess vulnerabilities to protect aging SCADA systems from escalating cybersecurity ...

According to O-RAN specifications, the VLAN PCP field should be configurable to support QoS differentiation. However, the current implementation effectively forces PCP to 0. The vlan_tag_cp and ...

Your smart home should be a sanctuary of convenience and comfort, not a vulnerable entry point for cybercriminals. As smart speakers, smart thermostats, smart cameras, and even smart refrigerators ...

Have you been told that VLANs are the ultimate solution to your network woes? That they’ll magically secure your infrastructure, eliminate complexity, and solve all your traffic management headaches?

This is the first part of a two-part course series designed to help individuals build a career in networking and prepare for the Cisco Certified Network Associate (CCNA) 200-301 certification. The ...

Recent data breaches have highlighted the critical need to improve guest Wi-Fi infrastructure security in modern business environments. Organizations face increasing pressure to protect their networks ...

CISA has issued this year's first binding operational directive (BOD 25-01), ordering federal civilian agencies to secure their cloud environments. While CISA has only finalized the required secure ...