Block-Auth

Introducing the Proof of Scan v2, ASIC-resistant

Learn how to build a blockchain/rollup/parachain using the Polkadot SDKL (Substrate) in one command using pop! CLI.

Building a Blockchain From Scratch (kind of) with Polkadot SDK and Pop!

Breaking down how Account Abstraction works on Polkadot, and why it matters in general for the web3 industry.

Abstracting Away Account Abstraction on Polkadot

Let us explore some ways of staying anonymous on blockchain and maintaining privacy. It covers both network-based privacy options as well as mixing services.

Remaining Anonymous on the Blockchain

Authentication and authorization are two important concepts in security. This post will teach you how to secure your REST API endpoints with Spring Security. 

Mastering Authorization and Authentication With Spring Security

Author’s Note: if you have not read the <a href="https://medium.com/loom-network/the-evolution-of-blockchain-games-and-a-peek-at-whats-to-come-fed884b75b3d" target="_blank">first article</a> DappReview published on Medium, we recommend you go read it first. It’s a long read but definitely worthy. Not that you by now don’t understand what’s written in that article (which back then was quite novel or even mind-blown), but you would find the side-by-side comparison between that article and this quite interesting. Kind of a way to review what was expected versus what really happened.

2018: A Review of the the First Year of the DApps: the Anecdotes You Know and Don’t Know (Part I)

Singapore Fintech Festival 2018: What should we expect from the ‘marriage’ of finance and…

A new model for building successful and massively scalable applications is emerging. Bitcoin led the way with its open-source, peer-to-peer nature, cryptographically-stored records (block chain), and limited number of tokens that power the use of its features. In the last year dozens of applications are adopting the Bitcoin model in order to succeed. <a href="https://www.ethereum.org/">Ethereum</a>, <a href="http://www.omnilayer.org/">Omni</a> and the <a href="http://maidsafe.net/">SAFE Network</a> are just a few of those “decentralized applications” that use a variety of methods to operate. Some use their own block chain (Ethereum), some use existing blockchains and issue their own tokens (Omni Layer), and others operate at two layers above an existing block chain and issue their own tokens (SAFE Network).

Decentralized Apps

Our societies have been so indoctrinated by the concept of identity given by our respective governments that many people are incapable or are unwilling to think outside the box of what we think identity means. Social security numbers, passports, drivers licenses, credit scores, etc., are usually what comes into mind when we think of the word “identification.” Don’t get me wrong — government identities were (and are) absolutely necessary to prevent fraud, confusion, and straight-up chaos. But in the midst of our attempt at organization and somewhat accurate file-keeping, we have lost the true meaning of the word. Sadly, we now see identity as a way for governments, institutions, schools, banks, and hospitals to determine who we are, what we’ve done, and what we own. What’s even more sad is that almost all blockchain-based identity projects are trying to do the exact same thing as what the government has done.

The Exciting Possibilities of a Society with Decentralized Identities

Organizations that do not continuously evolve their security strategies face significant financial losses and long-term reputational damage.


European Cyber Report 2025: 137% More DDoS attacks Than Last Year - What Companies Need To Know

Learn how to permanently or temporarily disable automatic updates on Windows 11, with or without editing configuration files, using four methods.

How to Turn Off Auto Updates Permanently on Windows 11

Mitigating lending protocol risks: Understanding Uniswap V3 TWAP oracle vulnerabilities & using a multi-block attack simulator for long tail asset security.

Anatomy of a Multi-Block Attack

Let's learn everything you need to know about how to automate reCAPTCHA, the most popular CAPTCHA provider by Google.

Automating reCAPTCHA Solving: Why and How

Overcome the challenges to invest in bitcoin mining making it easy and secure to get passive income in bitcoin rewards daily 

A Beginner's Guide on How to Invest in Bitcoin Mining

In this post, we will dive into actual implementation of Skeleton Loader step by step.

How To Create And Use Skeleton Loader: Simple Example [Part 2]

 Cybercriminals tend to migrate from one technology to the next to hide from law enforcement. So how can LEA monitor their activities in so many places?

The Challenge of Fighting Crime on the Deep and Dark Web

How To Increase Your Wordpress Security And Defend Your Applications From Automated Bots. Learn how to integrate reCAPTCHAs into Wordpress.

Wordpress Security Tutorial: How to Defend Against Bots With reCAPTCHA

Web security is a topic that is often overlooked by frontend developers. When we assess the quality of the website, we often look at metrics like performance, SEO-friendliness, and accessibility, while the website’s capacity to withstand malicious attacks often falls under the radar. And even though the sensitive user data is stored server-side and significant measures must be taken by backend developers to protect the servers, in the end, the responsibility for securing that data is shared between both backend and frontend. While sensitive data may be safely locked in a backend warehouse, the frontend holds the keys to its front door, and stealing them is often the easiest way to gain access.

10 security tips for frontend developers

Autonomous mobile robots for assembly factories as a databus for computers. Creating advanced eco-system using modular architecture and AI-driven factory OS

Implementation of Mobile Robots for an Autonomous Scalable Smart Factory

Although privacy becomes a priority among browser-creators, they may not go that far as you think. You may want to be as anonymized as possible or fighting in any chance to avoid ads on the internet. So let’s take a look at how to tweak your browser settings to enhance your internet privacy.

Keep Trackers and Advertisers at Bay with these Browser Privacy Tips

Automation doesn’t just save time, it also makes the process more reliable, less error-prone (to human error) and encourages to deploy/publish more often

BLOCK-AUTH

https://block-auth.io/

2-10 emps

Since n.d.

Worth 80B

Block-Auth's stories on HackerNoon

Introducing the Proof of Scan v2, ASIC-resistant

Building a Blockchain From Scratch (kind of) with Polkadot SDK and Pop!

Abstracting Away Account Abstraction on Polkadot

Remaining Anonymous on the Blockchain

Mastering Authorization and Authentication With Spring Security

2018: A Review of the the First Year of the DApps: the Anecdotes You Know and Don’t Know (Part I)

Singapore Fintech Festival 2018: What should we expect from the ‘marriage’ of finance and…

Decentralized Apps

The Exciting Possibilities of a Society with Decentralized Identities

European Cyber Report 2025: 137% More DDoS attacks Than Last Year - What Companies Need To Know

How to Turn Off Auto Updates Permanently on Windows 11

Anatomy of a Multi-Block Attack

Automating reCAPTCHA Solving: Why and How

A Beginner's Guide on How to Invest in Bitcoin Mining

How To Create And Use Skeleton Loader: Simple Example [Part 2]

The Challenge of Fighting Crime on the Deep and Dark Web

Wordpress Security Tutorial: How to Defend Against Bots With reCAPTCHA

10 security tips for frontend developers

Implementation of Mobile Robots for an Autonomous Scalable Smart Factory

Keep Trackers and Advertisers at Bay with these Browser Privacy Tips

CI/CD for Android Guide: Bitbucket Pipelines and Gradle Play Publisher

Reviews About Block-Auth

Block-Auth WIKI

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