What is Subdomain Hijacking and How to Prevent it?

By Ax Sharma 
Subdomain takeover or subdomain hijacking refers to a technique by which "unused" subdomains can be made to point to a location of the attacker's choice.

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A Cryptocurrency, As Old As Civilisation: Mutual Credit - Part I

By Paul d'Aoust 
The past few years have seen a glut of news about cryptocurrencies and distributed ledgers. Beginning with Bitcoin’s startling rise to fame as a sort of ‘digital gold’ with no central authority, to the rapid appearance of new players like Ethereum, Ripple, and IOTA in the following decade, it seemed that the tech world couldn’t get enough of crypto.

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Lower Trading Fees Make Bitcoin Futures More Appealing to Speculators

By Andrey Sergeenkov 
Trading Bitcoin futures is a great way to gain exposure to cryptocurrency. Over a dozen different platforms offer such services, each with their individual fees. Finding the lowest fees on the market will directly influence one's potential profits. 

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Identifying Smart Contract Orchestration Patterns in Solidity

By Alberto Cuesta Cañada  
All but the simplest of Ethereum applications are composed of several smart contracts. This is because of a hard limit of 24KB in any deployed contract, and because your sanity will slip away as the complexity of a smart contract grows.

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How to Run Light-weight Scrum in JIRA - Advice from a Former Amazon Engineering Manager

By Himanshu Gahlot 
During my tenure at Amazon, the teams I was leading used to follow a very effective scrum process. It was made possible by an internal tool called SIM, which was integrated with various other internal tools, enabling a seamless project management experience.

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