NGMN to Write the 5G Trial Rulebook For Mobile Operators
The alliance will also compare 5G technologies and support standardization.
NetBox v1.1.0 Released
One year ago today, I made the first commit to a repository named "netbox" hosted internally at DigitalOcean. It was the first iteration of a tiny little app I scratched together using the Django Python framework to track IP prefix utilization. A year later, NetBox has grown into an extensive tool that we use to track IPs, racks, devices, connections, circuits, and even encrypted credentials. And I'm happy to say that it's now open source!
NetBox v1.1.0 Released
One year ago today, I made the first commit to a repository named "netbox" hosted internally at DigitalOcean. It was the first iteration of a tiny little app I scratched together using the Django Python framework to track IP prefix utilization. A year later, NetBox has grown into an extensive tool that we use to track IPs, racks, devices, connections, circuits, and even encrypted credentials. And I'm happy to say that it's now open source!
NetBox v1.1.0 Released
One year ago today, I made the first commit to a repository named "netbox" hosted internally at DigitalOcean. It was the first iteration of a tiny little app I scratched together using the Django Python framework to track IP prefix utilization. A year later, NetBox has grown into an extensive tool that we use to track IPs, racks, devices, connections, circuits, and even encrypted credentials. And I'm happy to say that it's now open source!
Absorbing DDoS with Communities
Distributed Denial of Service attacks can damage your business—and they can be difficult to manage or counter. While there are a number of tools available to counter DDoS attacks, particularly in the commercial space, and there are a number of widely available DDoS protection services, sometimes it’s useful to know how to counter a DDoS on your own. One option is to absorb attacks across a broader set of inbound nodes. Let’s use the network below to illustrate (though often the scale needs to be quite a bit larger for this solution to be useful in the real world).
Assume, for the moment, that the attacker is injecting a DDoS stream from the black hat, sitting just behind AS65004. There are customers located in AS65001, 2, 3, 4, and 5. For whatever reason, the majority of the attacker’s traffic is coming in to site C, through AS65003. Normally this is a result of an anycast based service (such as active-active data centers, or a web based service, or a DNS service), combined with roughly geographical traffic patterns. Even a DDoS attack from a mid sized or large’ish botnet, or reflection off a set of DNS servers, can end up being Continue reading
Stretching Software Across Future Exascale Systems
If money was no object, then arguably the major nations of the world that always invest heavily in supercomputing would have already put an exascale class system into the field. But money always matters and ultimately supercomputers have to justify their very existence by enabling scientific breakthroughs and enhancing national security.
This, perhaps, is why the Exascale Computing Project establish by the US government last summer is taking such a measured pace in fostering the technologies that will ultimately result in bringing three exascale-class systems with two different architectures into the field after the turn of the next decade. The …
Stretching Software Across Future Exascale Systems was written by Timothy Prickett Morgan at The Next Platform.
Worth Reading: Converged systems hype
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