For over 30 years I’ve been in the playing in the “world of IT” and wow has that world changed a great deal in those years. But through all that change, there has been a thread, for me, that has always remained... Read More ›
The post Tips from a Network Detective appeared first on Networking with FISH.
The Chicago-based regional carrier plans to begin offering 5G services by the end of this year.
Archer is a governance, risk management, and compliance platform. NetWitness is a threat detection...
Traffic engineering (TE) is one of the most complex technologies used in large scale networks today. George Swallow joins us for a look at how and why TE was invented, and where some of the ideas came from.
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 attacks occurred after security research firm Pen Test Partners posted a blog containing...
The service uses Nokia’s Nuage Networks for SD-WAN, Fortinet for virtual security services,...
Huawei is losing no time in building on its momentum from the show as today it opened a Cyber...
AWS Transit Gateways, an evolution of Transit VPCs, centralize VPN connectivity to multiple VPCs, allowing for greater scale and simpler connectivity and management. Today's Heavy Networking drills into this topic with guest Nick Matthews, an AWS solutions architect. We also examine Global Accelerator and TLS termination on Network Load Balancer.
The post Heavy Networking 433: An Insider’s Guide To AWS Transit Gateways appeared first on Packet Pushers.
This post is presented in conjunction with The Internet Society.
February was a surprisingly quiet month for major Internet disruptions. In contrast to previous months, we observed few full outages or multi-day disruptions in the Oracle Internet Intelligence Map during the month. As always, there were a number of brief and unattributed disruptions observed over the course of the month, but the issues highlighted below were related to fiber cuts (and repairs) and likely problems with satellite connectivity. And while not yet a visible disruption, reportssurfaced in February that Russian authorities and major Internet providers are planning to disconnect the country from the global Internet as part of a planned experiment.
Kicking off the month, Burkina Faso experienced brief partial disruptions to its Internet connectivity on February 1 & 2, as shown in the Country Statistics graphs below. The disruptions are also evident in the Traffic Shifts graphs below for AS25543 (Onatel), which is the country’s National Office of Telecommunications, holding a monopoly on fixed-line telecommunications there. Facebook posts from Onatel (February 1, 2) indicated that road work between the towns of Sabou and Boromo had resulted in a fiber cut, and subsequent posts made Continue reading
A group of researchers at Sandia National Laboratories have developed a tool that can cross-train standard convolutional neural networks (CNN) to a spiking neural model that can be used on neuromorphic processors. …
One Step Closer to Deep Learning on Neuromorphic Hardware was written by Michael Feldman at .
VMware has had front row seats to the digital transformation that has touched virtually every organization. We’ve been there (and helped drive!) the journey from monolithic applications hosted on a single server, to distributed apps running in VMs, to further decentralization in the form of cloud-native apps composed of microservices. Now, we’re watching the proliferation of public clouds, the up and coming space of serverless and the adoption of functions as a service as ways to build and deploy applications faster than ever.
It’s this vantage point that also gives us clear line of sight to one of the biggest cyber security challenges that modern enterprises face: as their applications become more distributed, an organization’s attack surface significantly increases. Despite all of the advancements and innovation in the way applications are built, we have not seen the same rate of progress with respect to the way applications are secured. Adopting a zero-trust network security model in an enterprise environment remains incredibly hard to achieve. How do you know what security policies to create? How do you enforce those policies consistently across on-premises physical and virtual environments, let alone the public cloud? How do you enforce them across different Continue reading
It uses VMware’s ability to inspect the guest OS and application without being resident in the...
A month ago Josef Fuchs described the process he uses to merge existing Cisco IOS device configuration with configuration snippets generated by his network automation solution.
In the second part of his article he dived deep into implementation details, described Ansible playbook and Jinja2 templates he’s using, how he optimized the solution with a custom Jinja2 filter, and the caveats he encountered.