Supported systems: Linux, BSD, macOS, and Windows. Bit-Twist is a simple yet powerful libpcap-based Ethernet packet generator and packet editor. It is designed to complement tcpdump, which by itself ...

Abstract: The programmable switch offers a limited capacity of packet header vector (PHV) words that store packet header fields and metadata fields defined by network functions. However, existing ...

Cisco on Wednesday announced patches for 10 vulnerabilities in IOS XR, including five that could be exploited to cause denial-of-service (DoS) conditions. The most severe of the DoS flaws are CVE-2025 ...

New research shows that over 4 million systems on the internet, including VPN servers and home routers, are vulnerable to attacks due to tunneling protocol flaws. New research shows that over 4 ...

Discover the key types of network traffic and their role in optimizing performance plus real-world examples to see how they impact data flow. Identifying network traffic types is vital because it ...

6 Types of Network Address Translation: Which One to Use? Your email has been sent Even though we’re no longer running out of IP addresses, Network Address Translation still plays a vital role. Learn ...

For my project, I want to insert a timestamp option into outer IP header of a GENEVE encapsulated packet. I tried with a BPF program which attached into egress TC hook of a GENEVE vport of OVS. My BPF ...

With cybercrime taking the enterprise ecosystem by storm, the issue of securing a network infrastructure along with restricting employee access to unwanted internet resources is a top-of-mind priority ...

If you have anything to do with networked AV and you're not well-versed in the OSI model, we've got you covered. You will learn the fundamental ideas around getting data from host A to host B over a ...

This presentation describes using Generative Adversarial Networks (GANs) to automatically learn generative models to generate synthetic packet- and flow header traces for networking tasks. This ...