Scott Lowe

MAY 27, 2022

Isovalent—the company behind the Cilium project—has been talking a lot about how the use of eBPF will transform things, including the architecture of a service mesh. Along those lines, one of their latest articles discusses how to achieve identity-based mutual authentication leveraging eBPF. Operating Systems/Applications.

Virtualization 79

Virtualization Storage Network Programming 79

Dataconomy

MARCH 7, 2023

Blockchain developers are responsible for building and maintaining blockchain applications, developing smart contracts, and ensuring the security and integrity of blockchain networks. They are responsible for designing, developing, and maintaining blockchain systems and applications.

How To 36

How To Development Trends Industry 36

ForAllSecure

DECEMBER 17, 2021

As I produce this episode, there's a dangerous new vulnerability known informally as Log4Shell, it’s a flaw in an open source Java logging library developed by the Apache Foundation and, in the hands of a malicious actor, could allow for remote code injection. Vamosi: The idea behind Open Source is great.

Open Source 52

Open Source Software Software Applications 52

Linux Academy

MARCH 28, 2019

As organizations increase their use of Kubernetes in public and Hybrid cloud architectures, it is important not to let a maiden voyage end like a Titanic catastrophe. RBAC (Role Based access Control) has become a standard for the Kubernetes Authentication-Authorization-Admission security paradigm. Implement RBAC.

Policies 68

Policies Linux Security Virtualization 68

Scott Lowe

MARCH 2, 2020

Colleague and teammate Eric Shanks takes readers through what’s necessary to do Active Directory authentication for Kubernetes clusters. Operating Systems/Applications. Chip Zoller makes the argument in favor of running Kubernetes in/on virtual machines. Both are good articles.

Linux 60

Linux Windows Hardware Network 60

CIO Business Intelligence

JULY 7, 2022

There are many statistics that link business success to application speed and responsiveness. The time that it takes for a database to receive a request, process the transaction, and return a response to an app can be a real detriment to an application’s success. By Aaron Ploetz, Developer Advocate. Real-time data around the world.

Applications 111

Applications Data Center Disaster Recovery Architecture 111

Scott Lowe

OCTOBER 5, 2012

I came across this post on CloudFoundry’s User Account and Authentication Service (the UAA). This is an awesome overview of the OpenStack Folsom architecture , courtesy of Ken Pepple. Operating Systems/Applications. If you’re seeking more information on UAA, this looks like a good place to start.

Storage 92

Storage Vmware Linux Virtualization 92

ForAllSecure

APRIL 22, 2021

In 2013, researcher Nitesh Dhanjani found that a popular brand used simple MD5 hashes of the device's MAC addresses for authentication. Problem is, MAC addresses are not great for authentication. Calderon: Paulino Calderon, I'm a senior application security consultant with Websec.

Internet 52

Internet Research Security Tools 52

ForAllSecure

APRIL 22, 2021

In 2013, researcher Nitesh Dhanjani found that a popular brand used simple MD5 hashes of the device's MAC addresses for authentication. Problem is, MAC addresses are not great for authentication. Calderon: Paulino Calderon, I'm a senior application security consultant with Websec.

Internet 52

Internet Research Security Tools 52

Dataconomy

MAY 24, 2023

It is the underlying technology behind cryptocurrencies like Bitcoin, but its applications extend beyond digital currencies. Beyond cryptocurrencies, blockchain technology has applications in various industries and use cases. At its core, a blockchain is a chain of blocks, where each block contains a set of transactions.

Network 59

Network Open Source IBM Applications 59

Phil Windley

DECEMBER 28, 2020

airplanes, saws, and pencils) are nevertheless fairly narrow in their scope and application. Figure 2: Binding of controller, authentication factors, and identifiers in identity systems. In The Architecture of Identity Systems , I discuss the strength of these critical bindings in various identity system architectures.

Internet 135

Internet Network Architecture Security 135

Phil Windley

JANUARY 8, 2022

The personal computer decentralized computing by providing a commodity PC architecture that anyone could build and that no one controlled. Tim's broader point is that while there's a lot of promise, the applications that deliver a decentralized experience for most people just aren't there yet.

Applications 52

Applications System Software Software 52

GeekWire

JUNE 2, 2020

Dick Hardt has often been “early to the new,” as he puts it: Microsoft Windows in 1986, neural networks in 1989, the internet in 1993, open source in 1995, and even Burning Man in 1999. “The user’s privacy is protected, as from the application’s point of view the provider is always SignIn.org.

Internet 107

Internet Architecture Microsoft Applications 107

ForAllSecure

DECEMBER 2, 2021

To be good at digital forensics, to be a digital Sherlock Holmes, you need to understand systems architecture. The tools are open source, and Paula has a team of experts that helps build these tools. Like Locard’s principle, if you interact with a digital system, chances are very good that you are leaving traces.

Examples 52

Examples Operating Systems Course System 52

CIO Business Intelligence

JULY 29, 2022

Cohorts of the program complete one nine-month and two eight-month rotations in areas such as solutions engineering, software development, architecture, emerging technologies, technology support and operations, information security, or business operations management. The bootcamp broadened my understanding of key concepts in data engineering.

Groups 98

Groups Development Programming Engineering 98

Phil Windley

JANUARY 26, 2021

She might also use it at partner websites (like the benefits provider) to provide shared authentication without federation (and it's associated infrastructure). The protocols and code that enable the metasystem are open source and available for review and improvement. Certificate of authenticity (e.g. Purchase orders.

Internet 72

Internet Authentication Architecture Examples 72

Phil Windley

MARCH 13, 2020

Summary: The Sovrin Identity Metasystem is based on a sophisticated stack of protocols, implemented in open-source code, backed and supported by hundreds of organizations, large and small, around the world. This post is based on Section 2 of the Sovrin Technical Architecture paper that Drummond Reed and I authored (to be published).

Government 59

Government Network Open Source Policies 59

Scott Lowe

SEPTEMBER 19, 2017

Hashimoto also discusses HashiCorp’s commitment to open source software and the desire to properly balance commercial (paid) products versus free (open source) projects. TFE was also rebuilt on top of an API-based architecture for more flexibility. It is capable of running in a passive enforcement mode.)

Policies 60

Policies Enterprise Enterprise Examples 60

Scott Lowe

APRIL 21, 2016

Mike Foley recently published a two-part series on two factor authentication (2FA) for vSphere ( part 1 is here ; part 2 is here ). Operating Systems/Applications. Although it’s not feature-complete (by a long shot), VMware recently open-sourced version 0.1 Cloud Computing/Cloud Management. via VMware Photon OS TP2.

Vmware 60

Vmware Linux Hardware Network 60

Phil Windley

OCTOBER 23, 2018

Because of this architecture, Sovrin is difficult to categorize in the various discussions of permissioned and permissionless blockchain systems. Our goal is for the Sovrin Network to be an open, public, decentralized utility for digital identity. The governance of the Sovrin Network should also be open. The Agent Layer.

Open Source 45

Open Source Network Architecture Government 45

Phil Windley

AUGUST 20, 2019

The missing identity layer has resulted in a mishmash of one-off identity systems because every web site, service provider, and application has solved the problem in a unique way. But they constrain architectural choices to ensure that the universal identity metasystem is not just usable, but also safe and secure.

Internet 102

Internet Banking System Architecture 102