Cisco Now Reselling Docker Enterprise Edition

Today we are excited to announce the expansion of our partnership with the availability of Docker Enterprise Edition (EE), our container management platform on the Cisco Global Price List (GPL) and the release of the latest Cisco Validated Design (CVD):

Cisco UCS Infrastructure with Contiv and Docker Enterprise Edition for Container Management

Cisco

Now customers can purchase Docker EE directly from Cisco and their joint resellers to jumpstart their new year’s resolution for a more modern application architecture, reduce IT costs and redirect saving to innovation projects.  And with our latest CVD for Cisco UCS compute infrastructure with secure container networking fabric, Contiv,  we’ve provided a roadmap on how to get started so customers and partners can gain a faster, more reliable and predictable implementation of Docker EE.

For enterprises looking to use Docker’s container management platform but not sure where to start, we can help you take the first step. The Migrating Traditional Applications (MTA) Program, designed for IT operations teams, helps enterprises modernize existing legacy .NET Windows or Java Linux applications without modifying source code or re-architecting the application in just five days with Docker and Cisco Advanced Services. The results have been incredible, with customers saving over 50% on infrastructure costs and Continue reading

Weekend Reads 011118: Mostly Security and Policy

Traveling is stressful. The last thing you want to worry about is getting scammed by crooks on the street. Your best tool? Knowledge. Know how they work. Know what they’ll do. Prevent it from happening in the first place. —Relatively Interesting

The European Union’s competition chief is zeroing in on how companies stockpile and use so-called big data, or enormous computer files of customer records, industry statistics and other information. The move diverges starkly from a hands-off approach in the U.S., where regulators emphasize the benefits big data brings to innovation. —Natalia Drozdiak @ MarketWatch

The cybersecurity industry has mushroomed in recent years, but the data breaches just keep coming. Almost every day brings news of a new data breach, with millions of records compromised — including payment details, passwords, and other information that makes those customers vulnerable to theft and identity fraud. —Alistair Johnston @ MarketWatch

To break the dominance of Google on Android, Gael Duval, a former Linux developer and creator of now defunct but once hugely popular Mandrake Linux (later known as Mandriva Linux), has developed an open-source version of Android that is not connected to Google. —Kavita Iyer @ TechWorm

China has rarely undertaken Continue reading

NSX-T: Routing where you need it (Part 2, North-South Routing)

In the first part of this blog series, NSX-T: Routing where you need it (Part 1), I discussed how East-West (E-W) routing is completely distributed on NSX-T and how routing is done by the Distributed Router (DR) running as a kernel module in each hypervisor. 

In this post, I will explain how North-South (N-S) routing is done in NSX-T and we will also look at the ECMP topologies. This N-S routing is provided by the centralized component of logical router, also known as Service Router. Before we get into the N-S routing or packet walk, let’s define Service Router.

Service Router (SR)

Whenever a service which cannot be distributed is enabled on a Logical Router, a Service Router (SR) is instantiated. There are some services today on NSX-T which are not distributed such as:

1) Connectivity to physical infrastructure
2) NAT
3) DHCP server
4) MetaData Proxy
5) Edge Firewall
6) Load Balancer

Let’s take a look at one of these services (connectivity to physical devices) and see why a centralized routing component makes sense for running this service. Connectivity to physical topology is intended to exchange routing information from NSX domain to external networks (DC, Campus or Continue reading

Domain Name System Security Extensions (DNSSEC) Cheat Sheet Released

Here is the Cheat Sheet for DNSSEC. Recently vulnerabilities in the DNS were discovered that allow an attacker to hijack this process of looking some one up or looking a site up on the Internet using their name. The purpose of the attack is to take control of the session to, for example, send the user to the hijacker's own deceptive web site for account and password collection.

These vulnerabilities have increased interest in introducing a technology called DNS Security Extensions (DNSSEC) to secure this part of the Internet's infrastructure.

If you found a bug or want new content to be added, email me!

Click here to download DNSSEC Cheat Sheet

Wi-Fi Alliance announces WPA3 to secure modern networks

The Consumer Electronics Show (CES) is an odd place to announce an enterprise product, but the Wi-Fi Alliance used the massive trade show — which has more or less taken over where Comdex left off — to announce a major upgrade to Wi-Fi security.The alliance announced the Wi-Fi Protected Access 3 (WPA3), a new standard of Wi-Fi security that greatly increases the security capabilities of the wireless standard. WPA2, which is the current standard in wireless security, has been around for 14 years, so this is way overdue.To read this article in full, please click here

Wi-Fi Alliance announces WPA3 to secure modern networks

The Consumer Electronics Show (CES) is an odd place to announce an enterprise product, but the Wi-Fi Alliance used the massive trade show — which has more or less taken over where Comdex left off — to announce a major upgrade to Wi-Fi security.The alliance announced the Wi-Fi Protected Access 3 (WPA3), a new standard of Wi-Fi security that greatly increases the security capabilities of the wireless standard. WPA2, which is the current standard in wireless security, has been around for 14 years, so this is way overdue.To read this article in full, please click here

Wi-Fi Alliance announces WPA3 to secure modern networks

The Consumer Electronics Show (CES) is an odd place to announce an enterprise product, but the Wi-Fi Alliance used the massive trade show — which has more or less taken over where Comdex left off — to announce a major upgrade to Wi-Fi security.The alliance announced the Wi-Fi Protected Access 3 (WPA3), a new standard of Wi-Fi security that greatly increases the security capabilities of the wireless standard. WPA2, which is the current standard in wireless security, has been around for 14 years, so this is way overdue.To read this article in full, please click here

New developments in the net neutrality debate

Democrats in the USA haven’t given up on net neutrality since the FCC voted to repeal the 2015 Open Internet Order in December.

Senator Markey, a Democrat from Massachusetts, has put forward a bill that would use the Congressional Review Act (CRA) to reverse the Federal Communications Commission’s (FCC) decision. The CRA allows lawmakers 60 legislative days after the FCC submits its regulations to Congress to take action.

That bill now has the support of more than 40 Senators, including Senator Susan Collins (R-Maine), its first Republican supporter.

Senator Markey needs 52 votes to get the bill passed in the Senate, which is unlikely given that Republicans remain in control of both chambers of Congress. Nevertheless, Democrats see value in forcing a vote on the bill ahead of the 2018 midterm elections. Polls indicate that 83 per cent of Americans support keeping the FCC’s net neutrality rules.

If the bill fails to move forward, Congress may pursue a legislative solution – a bill that would codify net neutrality rules into law, rather than a reversal of the FCC’s decision. In fact, the Republicans are possibly signaling an appetite to come to a legislative solution to this issue. Regardless of Continue reading

2018 state of resilience: The pressure is on

As we swerve onto the runway in 2018, IT leaders are finding themselves under increased pressure to ensure security, high availability and disaster recovery for the applications and systems under their care. The results of several surveys underscore the concerns of nearly 6,000 IT professionals around the globe.These surveys, conducted in 2017 by Vision Solutions, now part of Syncsort, collected responses from 5,632 professionals to determine their key business continuity concerns and their strategies for addressing high-profile hacking attacks, data breaches, disruptive natural disasters, and escalating storage and data accessibility needs. The results highlight their areas of greatest concern and the key initiatives they are putting into place for moving forward.To read this article in full, please click here

2018 state of resilience: The pressure is on

As we swerve onto the runway in 2018, IT leaders are finding themselves under increased pressure to ensure security, high availability and disaster recovery for the applications and systems under their care. The results of several surveys underscore the concerns of nearly 6,000 IT professionals around the globe.These surveys, conducted in 2017 by Vision Solutions, now part of Syncsort, collected responses from 5,632 professionals to determine their key business continuity concerns and their strategies for addressing high-profile hacking attacks, data breaches, disruptive natural disasters, and escalating storage and data accessibility needs. The results highlight their areas of greatest concern and the key initiatives they are putting into place for moving forward.To read this article in full, please click here

2018 state of resilience: the pressure is on

As we swerve onto the runway in 2018, IT leaders are finding themselves under increased pressure to ensure security, high availability and disaster recovery for the applications and systems under their care. The results of several surveys underscore the concerns of nearly 6,000 IT professionals around the globe.These surveys, conducted in 2017 by Vision Solutions, now part of Syncsort, collected responses from 5,632 professionals to determine their key business continuity concerns and their strategies for addressing high-profile hacking attacks, data breaches, disruptive natural disasters and escalating storage and data accessibility needs. The results highlight their areas of greatest concern and the key initiatives they are putting into place for moving forward.To read this article in full, please click here

2018 state of resilience: the pressure is on

As we swerve onto the runway in 2018, IT leaders are finding themselves under increased pressure to ensure security, high availability and disaster recovery for the applications and systems under their care. The results of several surveys underscore the concerns of nearly 6,000 IT professionals around the globe.These surveys, conducted in 2017 by Vision Solutions, now part of Syncsort, collected responses from 5,632 professionals to determine their key business continuity concerns and their strategies for addressing high-profile hacking attacks, data breaches, disruptive natural disasters and escalating storage and data accessibility needs. The results highlight their areas of greatest concern and the key initiatives they are putting into place for moving forward.To read this article in full, please click here

Stuff The Internet Says On Scalability For January 12th, 2017

Hey, it's HighScalability time: 


Whiskey still? Chandelier? Sky city? Nope, it's IBM's 50-qubit quantum computer. (engadget)

 

If you like this sort of Stuff then please support me on Patreon. And I'd appreciate your recommending my new book—Explain the Cloud Like I'm 10—to anyone who needs to understand the cloud (who doesn't?). I think they'll like it. Now with twice the brightness and new chapters on Netflix and Cloud Computing.

 

  • 28.5 billion: PornHub visitors; 3 billion: computer chips have Spectre security hole; 75.8%: people incorrectly think private browsing is actually private; 380,000: streams needed to make minimum wage on Spotify; 30Gbps: throughput for servers in Azure using new network interface cards packing field-programmable gate arrays; 8 quadrillion calculations per second: new NOAA supercomputer; $2 billion: market cap for parody cryptocurrency dogecoin; $1 trillion: IoT spending by 2035; 100,000: IoT sensors monitor canal in China; 1,204: definitions for emo; 23 million: digits in largest prime number; 2.8%: decline in PC shipments; 

  • Quoteable Quotes:
    • @Lee_Holmes: We owe a debt of gratitude to the unsung heroes of Spectre and Meltdown: the thousands of engineers that spent their Continue reading
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