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Weekend Reads 083118

Portland, Maine—The Electronic Frontier Foundation (EFF) and the ACLU are urging the state’s highest courts in Massachusetts and Maine to rule that law enforcement agents need a warrant to access real-time location information from cell phones, a clear application of a landmark U.S. Supreme Court ruling from June. @EFF

Survey data from Qualia suggests that as DevOps becomes mainstream, both organizational resources and budget allocation tied to measurable business outcomes will be attached to this method of rapid application development. DevOps enables a faster iterative process that drives innovation while doing more with less and increasing efficiency. —Thomas MacIsaac @Data Center Journal

Cobalt Group (aka TEMP.Metastrike), active since at least late 2016, have been suspected in attacks across dozens of countries. The group primarily targets financial organizations, often with the use of ATM malware. Researchers also believe they are responsible for a series of attacks on the SWIFT banking system which costs millions in damages to the impacted entities. @Netscout

At the end of our last post we had just emerged from the Fireswamp only to be captured by the six-fingered man. No, no, that’s not right. We had just caught up to the present, in which the Continue reading

Indigenous Communities: “Stuck…Between Technology and Tradition”

In November 2017, the Internet Society hosted the inaugural Indigenous Connectivity Summit in Santa Fe, New Mexico. The event brought together community network operators, Internet service providers, community members, researchers, policy makers, and Indigenous leadership to work together to bridge the connectivity gap in indigenous communities in North America. One of the participants shared her story.

Christel White, geographic information system (GIS) specialist for the Pueblo of Cochiti, is no stranger to intertribal dynamics. White is an enrolled member of the Onondaga people and grew up on the Seneca Nation reservation in New York State. In her current role, she ponders how the specific culture and needs of the people of Cochiti impacts the role of connectivity. “I want to bring in GIS online, but we don’t want cultural sites out in circulation,” explains White. “Do we want new land on there?”

The lack of Internet speed in tribal offices means White currently works from home, but says that it impacts her ability to interact with the public. If someone comes into the office with a question, White is not always physically there, but she can’t otherwise complete her work without a better connection.  “Indigenous communities are often stuck on Continue reading

IoT gets smarter but still needs backend analytics

One way of looking at IoT deployments is this – a large array of not-particularly-sophisticated endpoints, mindlessly sending individual data points like temperature and pressure levels to either an edge device somewhere on a factory floor, or all the way out to a cloud back-end or data center.And that’s largely correct, in many cases, but it’s increasingly not the whole story – IoT endpoints are getting closer and closer to the ability to do their own analysis, leading to simpler architectures and more responsive systems. It’s not the right fit for every use case, but there are types of IoT implementation that are already putting the responsibility for the customizing their own metrics on the devices themselves, and more that could be a fit for such an architecture.To read this article in full, please click here

VMware has edge, AI, blockchain ambitions

Fully baked products weren’t the only technologies on display at the VMworld conference in Las Vegas this week; VMware previewed three in-the-works projects related to edge computing, artificial intelligence and enterprise blockchain.The first is Project Dimension, which aims to deliver the functionality of VMware’s cloud offerings to the edge as a managed service. Project Dimension will combine the elements of VMware Cloud Foundation – including software-defined services for compute, storage, network and security, along with cloud management capabilities – in a hyperconverged form factor that’s operated by VMware. [ Read also: How to plan a software-defined data-center network ] Just as VMware Cloud on AWS manages a customer’s infrastructure in the Amazon cloud, Project Dimension will manage a customer’s on-premises data-center and edge locations, such as branch offices and warehouse sites.To read this article in full, please click here

VMware has edge, AI, blockchain ambitions

Fully baked products weren’t the only technologies on display at the VMworld conference in Las Vegas this week; VMware previewed three in-the-works projects related to edge computing, artificial intelligence and enterprise blockchain.The first is Project Dimension, which aims to deliver the functionality of VMware’s cloud offerings to the edge as a managed service. Project Dimension will combine the elements of VMware Cloud Foundation – including software-defined services for compute, storage, network and security, along with cloud management capabilities – in a hyperconverged form factor that’s operated by VMware. [ Read also: How to plan a software-defined data-center network ] Just as VMware Cloud on AWS manages a customer’s infrastructure in the Amazon cloud, Project Dimension will manage a customer’s on-premises data-center and edge locations, such as branch offices and warehouse sites.To read this article in full, please click here

Chip shrinking hits a wall — what it means for you

The semiconductor world is buzzing over the news that custom semiconductor manufacturer GlobalFoundries, the foundry born when AMD divested itself of its fabrication facilities, announced the sudden decision to drop its 7nm FinFET development program and restructure its R&D teams around “enhanced portfolio initiatives.”For now, GlobalFoundries will stick to 12 and 14nm manufacturing. All told, approximately 5 percent (of roughly 18,000 employees) will lose their jobs. But it also sets back AMD, a GlobalFoundries customer, in its bid to get ahead of Intel, which has struggled for two years to get to 10nm and won’t get there until 2020.“The vast majority of today’s fabless customers are looking to get more value out of each technology generation to leverage the substantial investments required to design into each technology node. Essentially, these nodes are transitioning to design platforms serving multiple waves of applications, giving each node greater longevity. This industry dynamic has resulted in fewer fabless clients designing into the outer limits of Moore’s Law,” said Thomas Caulfield, who was named CEO of GlobalFoundries last March, in a statement.To read this article in full, please click here

Chip shrinking hits a wall — what it means for you

The semiconductor world is buzzing over the news that custom semiconductor manufacturer GlobalFoundries, the foundry born when AMD divested itself of its fabrication facilities, announced the sudden decision to drop its 7nm FinFET development program and restructure its R&D teams around “enhanced portfolio initiatives.”For now, GlobalFoundries will stick to 12nm and 14nm manufacturing. All told, approximately 5 percent (of roughly 18,000 employees) will lose their jobs. But it also sets back AMD, a GlobalFoundries customer, in its bid to get ahead of Intel, which has struggled for two years to get to 10nm and won’t get there until 2020.[ Learn who's developing quantum computers. ] “The vast majority of today’s fabless customers are looking to get more value out of each technology generation to leverage the substantial investments required to design into each technology node. Essentially, these nodes are transitioning to design platforms serving multiple waves of applications, giving each node greater longevity. This industry dynamic has resulted in fewer fabless clients designing into the outer limits of Moore’s Law,” said Thomas Caulfield, who was named CEO of GlobalFoundries last March, in a statement.To read this article in full, please click here

Chip shrinking hits a wall: what it means for you

The semiconductor world is buzzing over the news that custom semiconductor manufacturer GlobalFoundries, the foundry born when AMD divested itself of its fabrication facilities, announced the sudden decision to drop its 7nm FinFET development program and restructure its R&D teams around “enhanced portfolio initiatives.”For now, GlobalFoundries will stick to 12nm and 14nm manufacturing. All told, approximately 5 percent (of roughly 18,000 employees) will lose their jobs. But it also sets back AMD, a GlobalFoundries customer, in its bid to get ahead of Intel, which has struggled for two years to get to 10nm and won’t get there until 2020.[ Learn who's developing quantum computers. ] “The vast majority of today’s fabless customers are looking to get more value out of each technology generation to leverage the substantial investments required to design into each technology node. Essentially, these nodes are transitioning to design platforms serving multiple waves of applications, giving each node greater longevity. This industry dynamic has resulted in fewer fabless clients designing into the outer limits of Moore’s Law,” said Thomas Caulfield, who was named CEO of GlobalFoundries last March, in a statement.To read this article in full, please click here

Chip shrinking hits a wall: what it means for you

The semiconductor world is buzzing over the news that custom semiconductor manufacturer GlobalFoundries, the foundry born when AMD divested itself of its fabrication facilities, announced the sudden decision to drop its 7nm FinFET development program and restructure its R&D teams around “enhanced portfolio initiatives.”For now, GlobalFoundries will stick to 12nm and 14nm manufacturing. All told, approximately 5 percent (of roughly 18,000 employees) will lose their jobs. But it also sets back AMD, a GlobalFoundries customer, in its bid to get ahead of Intel, which has struggled for two years to get to 10nm and won’t get there until 2020.[ Learn who's developing quantum computers. ] “The vast majority of today’s fabless customers are looking to get more value out of each technology generation to leverage the substantial investments required to design into each technology node. Essentially, these nodes are transitioning to design platforms serving multiple waves of applications, giving each node greater longevity. This industry dynamic has resulted in fewer fabless clients designing into the outer limits of Moore’s Law,” said Thomas Caulfield, who was named CEO of GlobalFoundries last March, in a statement.To read this article in full, please click here

Worth Reading: The BGP hackathon report

The research and operations communities have developed a set of tools and data sources for understanding and experimenting with BGP, and on February 2016 we organized the first BGP Hackathon, themed around live measurement and monitoring of Internet routing. The Hackathon included students, researchers, operators, providers, policymakers, and funding agencies, working together on projects to measure, visualize, and improve routing or the tools we use to study routing. @ACM SIGCOMM

Identifying and alerting on data loss using Cloudflare Workers

Identifying and alerting on data loss using Cloudflare Workers

Identifying and alerting on data loss using Cloudflare Workers
Photo by Markus Spiske / Unsplash

You hear about data breaches almost every day in the news these days. New regulations, such as GDPR, require companies to disclose data breaches within 72 hours of becoming aware. Becoming aware of and identifying data breaches as they happen, however, is not an easy task. It is often challenging for companies to become aware of their own data breaches and losses well-before they get picked up by the media.

One symptom of a data breach is data (such as passwords or PII) that should never leave internal systems making its way through an HTTP response into the public Internet. Since Cloudflare Workers sits between your infrastructure and the public for any endpoints exposed to the Internet, Workers can be used as a way of alerting you of canary data leaving.

In the following example, we will be inspecting the content of each response, checking to see if our canary data has leaked out, and if so, returning a static response and calling the PagerDuty API to notify of a potential breach.

Detecting Data Loss

In this example, we’ll be looking for a particular string in the body of the response. This string can Continue reading

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