The Serverlist: Building out the SHAMstack
Check out our seventh edition of The Serverlist below. Get the latest scoop on the serverless space, get your hands dirty with new developer tutorials, engage in conversations with other serverless developers, and find upcoming meetups and conferences to attend.
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Heavy Networking 464: Provocative Statements With Tom Hollingsworth
Today's Heavy Networking is a conversation with Tom Hollingsworth that ranges over a variety of provocative statements about the networking and technology industries, including "certifications are dead," "enterprise networking is dying," "BGP as a kitchen sink protocol is a bad idea," and more. Tom responds and discussions ensue.
The post Heavy Networking 464: Provocative Statements With Tom Hollingsworth appeared first on Packet Pushers.
Fast Friday- Black Hat USA 2019
I just got back from my first Black Hat and it was an interesting experience. It was crazy to see three completely different security-focused events going on in town all at once. There was Black Hat, B-Sides Las Vegas, and DEFCON all within the space of a day or so of each other. People were flowing back and forth between them all and it was quite amazing.
A wanted to share a few quick thoughts about the event from my perspective being a first timer.
- The show floor wasn’t as bit as VMworld or Cisco Live, but it was as big as it needed to be. Lots of companies that I’ve heard of, but several more that were new to me. That’s usually a good sign of lots of investment in the security space.
- Speaking of which, I talked to quite a few companies about a variety of analytics, telemetry, and insider threat monitoring solutions. And almost all of them had a founder from Israel or someone that was involved in the cybersecurity areas of the IDF. That’s a pretty good track record for where the investment is going.
- The Vegas booth gimmicks never change. I think I’ve spent too Continue reading
Ulukhaktok: Community Networking in the (Far) North
In June of this year, I had the great privilege of traveling to Ulukhaktok, NWT, Canada to talk to community members about the possibility of building a new, local Internet service network. As a result of these meetings, and the incredibly driven individuals I met with in Ulu, this time next year, Ulukhaktok will be the proud owner of the far-most Northern community network in the world.
I left Washington, D.C. in the throes of summer – upper 80-degree weather and so humid you’d feel wet the second you stepped outside. Two days and five planes later I was in Ulukhaktok, a community of about 400 people on the 70th parallel. Summer there is a little different, and I explored the community amidst summer snow and 24-hour days.
I spent four days getting to know the community, and it wasn’t hard to understand the deep sense of community pride right away. Ulu is a beautiful, U-shaped town on the edge of the Arctic Ocean. It’s filled with people who will stop when they see a stranger, smile, and ask who you are and what you’re doing. And every time someone stopped, I told them about the Internet Society, Continue reading
Using Automation vs Making Automation
First published in Packet Pushers Human Infrastructure Magazine 58 – you can subscribe here Another side of the debate around programming, automation and orchestration. Are you a user or a maker ? Platforms are 80/20 For the last 20 or 30 years, network management software has followed an 80/20 approach to customisation. On the first […]
The post Using Automation vs Making Automation appeared first on EtherealMind.
Innovations in CBD And Hemp
Cannabidiol (CBD) and hemp have been known to be used in health supplements for humans and animals, as well as in various beauty products. Since the legalization of marijuana in many U.S. states, innovations in CBD and hemp products have become an acceptable and highly effective alternative to synthetic drugs for the treatment of many conditions including:
- Chronic pain
- Anxiety and depression
- PTSD
- Arthritis
- Sleep issues
While more studies need to be done, it is believed since CBD and hemp oil may help reduce inflammation in the body that it may help serve as treatment and preventions for such health issues as heart disease and diabetes.
Innovative in CBD and hemp products for the treatment of dogs, specifically, may help to:
- Reduce aggression
- Relieve pain
- Improve skin and coat appearance
- Help reduce seizures
When CBD and hemp products do not offer a miracle cure, they have shown great promise in helping people who do not respond well to traditional drugs or who may simply not like the negative side effects for prescription drugs in treating certain medical conditions.
Keep in mind that most of the innovations in CBD and hemp are not designed to make you high, Continue reading
Introducing Certificate Transparency Monitoring
Today we’re launching Certificate Transparency Monitoring (my summer project as an intern!) to help customers spot malicious certificates. If you opt into CT Monitoring, we’ll send you an email whenever a certificate is issued for one of your domains. We crawl all public logs to find these certificates quickly. CT Monitoring is available now in public beta and can be enabled in the Crypto Tab of the Cloudflare dashboard.
Background
Most web browsers include a lock icon in the address bar. This icon is actually a button — if you’re a security advocate or a compulsive clicker (I’m both), you’ve probably clicked it before! Here’s what happens when you do just that in Google Chrome:
This seems like good news. The Cloudflare blog has presented a valid certificate, your data is private, and everything is secure. But what does this actually mean?
Certificates
Your browser is performing some behind-the-scenes work to keep you safe. When you request a website (say, cloudflare.com), the website should present a certificate that proves its identity. This certificate is like a stamp of approval: it says that your connection is secure. In other words, the certificate proves that content was not intercepted or Continue reading
Kernel of Truth season 2 episode 12: Innovation in the data center
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Click here for our previous episode.
In this podcast we have an in-depth conversation about the different types and levels of innovation in the data center and where we see it going. Spiderman aka Rama Darbha and host Brian O’Sullivan are joined by a new guest to the podcast, VP of Marketing Ami Badani. They share that while innovation in the data center doesn’t appear sexy, outside of network engineers, in reality there has been a huge paradigm shift in the way data centers have built and operated last 3 years. So what does that mean? How is automation involved in this conversation? Listen here to find out.
Guest Bios
Brian O’Sullivan: Brian currently heads Product Management for Cumulus Linux. For 15 or so years he’s held software Product Management positions at Juniper Networks as well as other smaller companies. Once he saw the change that was happening in the networking space, he decided to join Cumulus Networks to be a part of the open networking innovation. When not working, Brian is a voracious reader and has held a variety of jobs, including Continue reading
IPv6 Buzz 032: LinkedIn Recruits IPv6 – Challenges And Lessons Learned
LinkedIn has been working with IPv6 for years. On today's IPv6 Buzz episode, LinkedIn engineer Franck Martin discusses the technical and cultural challenges of adoption, explores why the company engaged with IPv6, and shares lessons to help others with their own deployments.IPv6 Buzz 032: LinkedIn Recruits IPv6 – Challenges And Lessons Learned
LinkedIn has been working with IPv6 for years. On today's IPv6 Buzz episode, LinkedIn engineer Franck Martin discusses the technical and cultural challenges of adoption, explores why the company engaged with IPv6, and shares lessons to help others with their own deployments.
The post IPv6 Buzz 032: LinkedIn Recruits IPv6 – Challenges And Lessons Learned appeared first on Packet Pushers.
Save the Date: 4th Summit on Community Networks in Africa
The 4th Summit on Community Networks (CNs) in Africa will take place in Dodoma, Tanzania from 28 October to 2 November 2019. The Summit hopes to promote the creation and growth of CNs, increase collaboration between CN operators in the region, and provide an opportunity for them to engage with other stakeholders.
The main activities planned include:
- Training Workshop: 28-29 October
- CN Summit Plenary: 30-31 October
- Site Visit to Kondoa Community Network: 1-2 November
The event is targeted at CN operators, policy makers, researchers, evangelists, sponsors, and related networks such as community radio.
Last year over 100 participants from 20 countries, 13 of them African, gathered in Wild Lubanzi, in one of the deepest rural areas of the Eastern Cape. The 3rd Summit on CNs in Africa was organized by the Internet Society,Zenzeleni Networks NPC, and APC from 2-7 September 2018. For the approximate 40 participants from surrounding communities, the Summit was their first international conference – or conference of any kind. It was exciting to see them absorb everything and feel proud of their neighbors in Mankosi, home of the Zenzeleni project, one of many community networks in Africa.
CNs offer local solutions to the connectivity Continue reading
REST API 2. Basics cheat sheet (Ansible, Bash, Postman, and Python) for POST/DELETE using NetBox and Docker as examples
Hello my friend,
In the previous blogpost, we started the exciting journey in the world of REST API, where you have learned how to collect the information using GET method. Today you will learn how to create the objects using POST method and remove them using DELETE.
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retrieval system, or transmitted in any form or by any
means, electronic, mechanical or photocopying, recording,
or otherwise, for commercial purposes without the
prior permission of the author.
Disclaimer
This article is a continuation of the previous one. You should start with that to get the full picture.
What are we going to test?
You will learn how to use two requests
- POST for adding new information
- DELETE for removing the entries
As you might remember, the interaction with the REST API is described by CRUD model, what stands for Create, Read, Update, and Delete. In this concept, HTTP POST method represents Create and DELETE represents Delete operaions.
To put the context, Digital Ocean NetBox and Docker are the applications, which we will manage over the REST API.
Software version
The following Continue reading