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Understanding Cisco ISE 3.x and the Benefits of Migrating from ISE 2.x to 3.x
Cisco Identity Services Engine (ISE) 3.x represents a significant upgrade over its predecessor, Cisco ISE 2.x, offering a host of new features, improved performance and enhanced security capabilities. This blog post delves into the key features of Cisco ISE 3.x and highlights the benefits of migrating from earlier versions, providing a thorough understanding of why this upgrade is essential for modern network environments.
ThousandEyes: Five Important Things You Need to Know
The complexity of the application landscape is continuing to change, segmenting the path from our users to our applications. Monitoring the performance of that landscape has become equally complex with the number of Application Performance Monitoring and Management (APM) tools growing by the year. A large part of that issue is the visibility in segments that we don't control. ThousandEyes offers options that largely haven't been available before, and that makes this product awesome and exciting. In this article, I'm going to provide five reasons why you should consider ThousandEyes.
Cisco Firewalls are Hot Right Now and Here's Why!
With a lot of good news around Cisco Secure Firewalls recently, we decided to put them to the test, ATC style!
Part 1- Bridging Kubernetes, Cilium, & eBPF to Networking Concepts for Network Engineers
As cloud-native technologies continue to converge with traditional networking in the data center and enterprise, understanding how Kubernetes, Cilium and eBPF work is crucial for network engineers. Hybrid mesh firewalls are the latest trend, and distributed firewalls (like Cisco's Hypershield) are emerging in the market.
Part 3- Bridging Kubernetes, Cilium & eBPF to Networking Concepts for Network Engineers
As cloud-native technologies continue to converge with traditional networking in the data center and enterprise, understanding how Kubernetes, Cilium and eBPF work is crucial for network engineers. Hybrid mesh firewalls are the latest trend, and distributed firewalls (like Cisco's Hypershield) are emerging in the market.
Part 2- Bridging Kubernetes, Cilium & eBPF to Networking Concepts for Network Engineers
As cloud-native technologies continue to converge with traditional networking in the data center and enterprise, understanding how Kubernetes, Cilium and eBPF works is crucial for network engineers. With hybrid mesh firewalls being the latest trend, and distributed firewalls (like Cisco's Hypershield) emerging in the market. Understanding how Kubernetes transforms traditional IP networking concepts into a dynamic, software-defined environment is crucial. This article demystifies Kubernetes security, making it accessible for network engineers familiar with ACLs and VLANs. You may think this doesn't apply to you, but if you're planning a firewall refresh anytime soon, then these concepts will need to be part of your vernacular going forward.
Revving Up System Security with Extended Berkeley Packet Filter (eBPF)
The Extended Berkeley Packet Filter (eBPF) is a tech innovation that allows user space applications to join the high-speed action of the operating system's kernel. It enables faster security operations and real-time policy tuning, acting as a force multiplier and boosting efficiency and adaptability by allowing user space functions to transition into kernel space.
Part 4- Bridging Kubernetes, Cilium & eBPF to Networking Concepts for Network Engineers
As cloud-native technologies continue to converge with traditional networking in the data center and enterprise, understanding how Kubernetes, Cilium and eBPF work is crucial for network engineers. Hybrid mesh firewalls are the latest trend, and distributed firewalls (like Cisco's Hypershield) are emerging in the market.
Cisco's Intent to Acquire Splunk and the Evolution of Data-Driven Security
Cisco has revealed its potentially largest acquisition to date with the strategic intent to reshape the security information and event management (SIEM) sector by acquiring Splunk in an all-cash transaction valued at $28 billion.
Cisco Cloud Application Protection Adds GenAI
Generative AI technologies are rapidly advancing and impacting various industries, including cloud-native environments and Cloud-Native Application Protection Platforms (CNAPP). These advancements are expected to improve the efficiency, capability and overall performance of these platforms.
WWT Experts Name Their "Can't-Miss" Sessions at Cisco Live 2024
Our most anticipated sessions paired with supporting content from wwt.com.
WWT's Take on Cisco Cybersecurity Readiness Index
At the end of March of 2024, Cisco published a comprehensive Cybersecurity Readiness Index that contained information about how prepared organizations are for modern cyber threats. This post highlights WWT's perspective on the five key areas of the report: identity, machine trust, network, cloud and AI protections.