Your phone may be revealing more than you think the moment you leave home. A hidden feature in nearly every smartphone is ...

Packets separate from Client implementation Client (TCP/UDP +RTU) separated from Modbus packets Convenience methods to convert register data to/from different data types (with endianess/word order) ...

In this piece, we highlight three VPNs we'll be watching closely as 2026 unfolds. Each takes a different approach to its VPN ...

Courtesy of the complex routing and network configurations that Cloudflare uses, their engineers like to push the Linux ...

HTTPS connections on port 443 received forged  replies. Chinese web users couldn’t access websites outside the People’s Republic yesterday. The outage ...

These are not “nice-to-haves”; they are prerequisites for distributed cognition, operating at machine speed. As Tatipamula and Cerf point out, the network can no longer simply host intelligence. It ...

Abstract: In MANETs, ACK loss can affect TCP communication performance, since end-to-end reliable delivery of data packets is guaranteed by using ACK packets sent from a TCP receiver. This ACK loss ...

iperf is a tool for active measurements of the maximum achievable bandwidth on IP networks. It supports tuning of various parameters related to timing, protocols, and buffers. For each test it reports ...

Abstract: In this paper Intelligent Electronic Devices (IED) that use ethernet for communicating with substation devices on the grid where modelled in OPNET. There is a need to test the communication ...