The investment comes on the heels of Veeam competitor Rubrik closing a $261 million funding round at a $3.3 billion valuation. And it’s yet another signal that the data management sector is hot.
Join the Mobile for Humanitarian Innovation at MWC19 for an exciting line-up of sessions profiling innovative digital humanitarian services, such as The Future of Digital Humanitarian Response: Partnership & Innovation.
VMware CEO Patrick Gelsinger told attendees at a recent investor conference that the company was “seeing [a] good uptick” in adoption of PKS.
With its entry into the private data center ecosystem, it now makes sense for AWS to help customers place their workloads where it's more cost effective.
When you launch your domain to the world, you rely on the Domain Name System (DNS) to direct your users to the address for your site. However, DNS cannot guarantee that your visitors reach your content because DNS, in its basic form, lacks authentication. If someone was able to poison the DNS responses for your site, they could hijack your visitors' requests.
The Domain Name System Security Extensions (DNSSEC) can help prevent that type of attack by adding a chain of trust to DNS queries. When you enable DNSSEC for your site, you can ensure that the DNS response your users receive is the authentic address of your site.
We launched support for DNSSEC in 2014. We made it free for all users, but we couldn’t make it easy to set up. Turning on DNSSEC for a domain was still a multistep, manual process. With the launch of Cloudflare Registrar, we can finish the work to make it simple to enable for your domain.
You can now enable DNSSEC with a single click if your domain is registered with Cloudflare Registrar. Visit the DNS tab in the Cloudflare dashboard, click "Enable DNSSEC", and we'll handle the rest. If you are Continue reading
The GSA has identified 45 countries that are planning 5G spectrum auctions or have already allocated spectrum for the new services.
Outro Music:
Danger Storm Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/
The post History Of Networking – WHOIS – Mark Kosters appeared first on Network Collective.
Closing out 2018, in December the Oracle Internet Intelligence team observed Internet disruptions in countries around the world due to power outages, government direction, technical faults, and possible issues relating to satellite connectivity. While these causes have become relatively common, it is interesting to note that other common reasons for Internet disruptions, including severe weather (such as typhoons and hurricanes), concerns over cheating on exams, and denial-of-service attacks did not appear to drive significant Internet disruptions observed in Oracle’s Internet Intelligence Map during the month. And while we tend to focus on Internet disruptions, it is also important to highlight that after several rounds of testing, nationwide mobile Internet access was finally activated across Cuba.
In three tranches (based on the first two digits of a subscriber’s mobile phone number) over December 6, 7, and 8, ETECSA, Cuba’s national telecommunications company, enabled nationwide mobile Internet access. The rollout was reportedly stable, in contrast to the congestion experienced during the trials conducted several months prior. The figure below shows the gradual adoption of this newly available connectivity through changes in the DNS Query Rate. As seen in the graph, the query rate was comparatively low in the days ahead of Continue reading
Describe 'exercising the jack'
The post Dictionary: Exercising the Jack appeared first on EtherealMind.
Your DNS might stop in February. Are you DNS & IPAMs updated ?
The post Tech Notes: DNS Flag Day – February 1, 2019 appeared first on EtherealMind.
5G brings complexities especially related to in-building coverage. This will require new thinking and innovative planning.
One of the attendees of the Building Next-Generation Data Center online course solved the build small data center fabric challenge with Virtual Chassis Fabric (VCF). I pointed out that I would prefer not to use VCF as it uses centralized control plane and is thus a single failure domain.
In case you’re interested in data center fabric architecture options, check out this section in the Data Center Fabric Architectures webinar.
Here are his arguments for using VCF:
Read more ...The Networking Field Day Exclusive one-day event with Cisco’s Service Provider business unit definitely exceeded my expectations, and I believe showcased a different approach to technology and their customers than we might have seen from the Cisco Systems of four or five years ago.
The topic-du-jour was definitely Segment Routing, and Cisco delivered great presentations on both SR-TE (Segment Routing – Tunnel Engineering) with SR Flexible Algorithm, and SRv6 (Segment Routing for IPv6).
SR FlexAlgo effectively allows a network to calculate metric- and constraint-based primary and backup paths on demand and in a distributed fashion. For example, a policy might be that traffic to a given prefix should follow the lowest latency path using only MACSEC encrypted links, or perhaps the lowest cost path while staying within a particular geographical region. Cool stuff, and while it won’t fix every problem, conceptually I can see this as a relatively accessible way into Segment Routing, and one which could deliver tunnel engineering in a way that would be highly complex or impossible using RSVP-TE and a constraint-based IGP calculation.
I had not looked at SRv6 before, and it’s a fascinatingly different beast to regular IPv4-based Segment Continue reading