Your on-call engineer sees a 502 error on the AWS Application Load Balancer (ALB). The Amazon Elastic Compute Cloud (Amazon EC2) instance is running, status checks pass, and AWS CloudTrail…
Nokia SR Linux is an open network operating system which supports extensibility, customization and automation. It provides real-time visibility and control and allows its operators to proactively identify issues and…
Since the launch of Elastic Load Balancing (ELB) in 2009, Amazon Web Service (AWS) customers of all sizes, regardless of the size or the complexity of their technical requirements, have…
If you’ve spent any time on a network, you already know this: every attacker, no matter how sophisticated, has to communicate. They have to move. They have to transfer data….
Organizations securing access to internal applications face a common challenge: traditional VPNs grant broad network access once connected, leaving applications accessible beyond their intended scope and lacking granular traffic inspection….
Cisco ASIC is a custom-built chip designed by Cisco Systems to perform high-speed networking tasks like packet forwarding and switching efficiently in network devices. Integrated switches designed for specific functions…
United Airlines, a major U.S. airline headquartered in Chicago, Illinois, moves over 181 million passengers annually across a global route network. When severe weather grounds flights or air traffic control…
Node.js is a popular choice among modern developers to create a variety of applications. For building real-time applications Node.js is widely used as it allows developers to create or build…
Every cloud environment is rooted in virtualization and is defined by three pillars: network virtualization, server virtualization, and storage virtualization. The VMware NSX Edge Node plays an essential role in…
Organizations often struggle with how to secure IPv6 network and application infrastructure on AWS based on what type of IPv6 addresses they are using. In this post, I cover the…
