BGP and Traffic Engineering Mechanisms for WISPs
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Nest Alert: Protection From Pwned* Passwords
A colleague just received an “Urgent Security Alert – Action Requested” email from Nest. At first glance it looked like either a phishing attempt or one of the way-too-often breach notifications we all receive these days. Instead, it was a real alert notifying him that the password he uses for his Nest account had been compromised in a data breach – not at Nest but somewhere else. Nest encouraged him to update to a unique password and enable two-step verification (additional authentication beyond a password, usually referred to as multi-factor authentication).
While it’s not clear exactly how Nest determined that the password was compromised, it could have come from security researcher Troy Hunt’s recently updated Pwned Passwords service (part of his “have i been pwned?” site). Via this service, you can enter a password to see if it matches more than half a billion passwords that have been compromised in data breaches. A hashed version of the full list of passwords can also be downloaded to do local or batch processing. (“Pwned” is video gamer talk for “utterly defeated,” as in “Last time we played, I pwned him.”)
Hunt created this service in response to the National Continue reading
Tracking Enterprise Infrastructure Evolution
Experts at Interop ITX discussed how cloud, containers, open source, and other trends are transforming IT infrastructure.
Layers of Single-Pane-of-Glass Abstractions Won’t Solve Your Problems
This blog post was initially sent to the subscribers of my SDN and Network Automation mailing list. Subscribe here.
We’ve been told for years how we’re over-complicating networking, and how the software-defined or intent-based whatever will remove all that complexity and remove the need for networking engineers.
What never ceases to amaze me is how all these software-defined systems are demonstrated: each one has a fancy GUI that looks great in PowerPoint and might even work in practice assuming you’re doing exactly what they demonstrated… trying to be creative could result in interesting disasters.
Read more ...We’ve Added a CCIE Security v5.0 Lab Exam Review to Our Video Library!
Prepare to pass your CCIE Security v5 Lab Exam with confidence. Join 5-time CCIE, Rohit Pardasani, for 20+ hours of intensive, hands-on training that will set you up for success.
Why You Should Watch
Not only will you refine your skills and expand your knowledge of the blueprint technologies, you will also learn to change the way you think about problems and how to derive solutions. In addition to helping you pass your exam, this course gives you real-world practical knowledge to carry you past the CCIE lab and into everyday applications that you’ll use as a CCIE in the field.
Course Details
This course is taught by Rohit Pardasani and is 22 hours and 35 minutes long. You can view the course on our streaming site, or purchase it at ine.com.
Cycle Pedals Bare Metal Container Orchestrator as Kubernetes Alternative
The barebones platform is available through Packet's bare metal compute, network, and storage resources.