We are all struggling with the Security problem today. Zero-day attacks and advanced persistent threats have outpaced the capabilities of traditional security methods that rely exclusively on single-point-in-time detection and blocking. There is a tremendous amount of complexity in our environments and security expertise is in short supply. At the same time, the movement to […]
Written By Daniel Etman, Director, Product Management, Cable Access at Cisco One of the taller trends protruding from the cable infrastructure side of life these days, along with Software Defined Networking (SDN) and Network Function Virtualization (NFV), is the fiber optimization and convergence strategy known as “Remote PHY.” And if you’re into infrastructure trends, know […]
Written By Amrit Hanspal, Senior Manager, Service Provider Lead, Network OS Tech Group Cisco Live in San Francisco (next week!) offers a host of learning opportunities if you are part of a Service Provider, or a large Enterprise that offers services to internal groups. Let my blog be your guide to help you chart out […]
As spring turns to summer, just 6 months from when Cisco announced its vision of Application Centric Infrastructure, the momentum has started to pick up on all fronts – solution…
Hi all, The DevNet Developer Conference at Cisco Live starts this week! Here are the Top 5 Reasons Hackers, Developers and Designers Should Attend DevNet Zone at Cisco Live: Hands-on learning labs for APIs you’ve probably never tried Networking – meet people in real life 24 Hour Hackathon where you can show your coding chops Get […]
This post explains how to inspect the contents of windows DNS cache. Inspection can be used to check DNS entries, revealing if any malicious websites are being visited. A Domain Name Server’s (DNS) cache of DNS records can be inspected to determine if your network is interacting with suspicious or malicious internet sites. To perform […]
This week has been the semi-annual OpenStack Summit in Atlanta, GA. In a rare occurrence I’ve been able to be here as an attendee, which has given me wide insight into a world of Open Source development I rarely get to see outside of some interpersonal conversations with DevOps people. (If you’re not sure what […]