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Category Archives for "Security"

Cloudflare’s Karma, Managing MSPs, & Agile Security

Cloudflare come out strong, pointing the finger at Verizon for shoddy practices putting the Internet at risk. It didn’t take long for karma to come around and for Cloudflare to have their own Internet impacting outage from a mistake of their own. In this episode we talk about that outage, the risk of centralization on the Internet, managing MSPs when trouble strikes, and whether or not agile processes are forgoing security in favor of faster releases.

 

Darrel Clute
Guest
Jed Casey
Guest
Jordan Martin
Host

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 Cloudflare’s Karma, Managing MSPs, & Agile Security appeared first on Network Collective.

vlog. Episode 4. Discussion about RPKI OV (protecting routing in Internet)

Hello my friend,

In the era when Internet plays more and more crucial role in the global business, the security and the stability of Internet become to be an enormously important. So we need to protect it!

CY2019 Episode 4 // RPKI OV with Greg Hankins

In this episode, together with Greg Hankins from Nokia we discuss the protection of the BGP routing in Internet with the new framework called RPKI Origin Validation, which is one of the most tending topics these days.

Don’t forget to subscribe for the channel, put likes and repost the video if you like that! ?

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P.S.

If you have further questions or you need help with your networks, I’m happy to assist you, just send me message. Also don’t forget to share the article on your social media, if you like it.

BR,
Anton Karneliuk

Light Board Video Series: VMware NSX Cloud

Over the last decade there has been a gradual, continuous shift of enterprise software applications away from the data center and towards one or multiple public clouds. As more and more applications are built natively in public clouds like AWS or Azure, the management of networking and security for those workloads becomes more complex: each cloud has its own set of unique constructs that must be managed independently of those in the data center.

What if there was a way to unify all of those workloads under one consistent networking fabric that can manage one standard set of networking and security policies across both on-premises and public clouds? This is where VMware NSX Cloud comes in.

What is NSX Cloud?

Designed specifically for public-cloud-native workloads, NSX Cloud extends VMware NSX software-defined networking and security from the data center to multiple public clouds, enabling consistent policy management from a single NSX interface.

To explain what NSX Cloud is and how it can deliver consistent hybrid networking and security for you, we asked our product manager Shiva Somasundaram to recored a three-part lightboard video series.

Part 1: NSX Cloud Overview

Shiva gives a high-level overview of what NSX Cloud is and how Continue reading

BGP Blunder

Another week, another BGP hijack. This time a steel company in western Pennsylvania got surprised with a sizable portion of the Internet’s traffic. In this Network Collective short take, Nick Buraglio joins me to talk about the recent BGP blunder, its causes, some of the reactions, and discuss the BGP optimization tool that sparked the whole issue.

Relevant BGP Security episode with Geoff Houston.

Jordan Martin
Host

The post BGP Blunder appeared first on Network Collective.

The Internet Is Your Oyster: MANRS at International Telecoms Week

What do oysters, clams, and mussels have in common with network operators? Hint: it’s not just that they are both in Atlanta this week, either in exhibits in the Georgia Aquarium or for the 2019 International Telecoms Week.

It’s that both bivalves and network operators play an incredibly important role for their ecosystems: they filter the bad stuff out and leave things a lot cleaner.

As water quality is vital to life in the ocean, the global routing system is vital to the smooth functioning of the Internet. The routing system’s decentralized structure, made up of thousands of independent networks tied together through business decisions and trusted relationships, provides flexibility, scalability, and overall durability.

However, despite its strengths, thousands of routing incidents occur every year. Some of these can be pretty scary, with route hijacks sending government traffic through the networks of foreign adversaries; route leaks slowing parts of the global Internet to a crawl; or hackers using spoofed traffic to take down websites in distributed denial of service (DDoS) attacks.

Network operators can help mitigate these problems by using stronger filtering policies to block spoofed traffic coming from their networks (helping guard against DDoS attacks) and filter route announcements Continue reading

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