Crypto

Security Advisory [Implementation bugs in Go and Python clients can cause DoS – Fixed – Please update clients]

A critical security vulnerability was discovered in Go and Python Ethereum clients (geth) that causes crashes when processing blocks with specific transaction combinations. The bug creates state transition and consensus issues that could lead to network-wide DoS attacks if exploited, but has been fixed and requires immediate client updates.

Security Advisory [Insecurely configured geth can make funds remotely accessible]

A security advisory warns that improperly configured Ethereum clients (particularly Geth) with exposed JSON-RPC ports, no firewall protection, and unlocked accounts can allow remote attackers to access funds. The vulnerability affects all Ethereum client implementations when configured insecurely, not just Geth.

Security Alert 1 [windows+alethzero]

A security vulnerability affects Windows users of the Alethzero GUI client, involving improper privacy permissions on the keys directory. Users of eth CLI client may also be at risk, while Frontier geth users are unaffected.

Ethereum Protocol Update 1

Ethereum releases its first major Frontier patch update, requiring users with keys from Go 1.0 rc or C++ 0.9.36 versions to regenerate all keys immediately. This represents a significant security-focused update for the early Ethereum network.

Introducing Casper “the Friendly Ghost”

Vlad introduces Casper, a proof-of-stake protocol for Ethereum that has been in development since September 2014. While he and Vitalik have some disagreements on implementation details, they have reached consensus on many core properties of the proof-of-stake system.

Frontier is coming - what to expect, and how to prepare

Ethereum is preparing to launch 'Frontier', the first major milestone in its development roadmap. The launch will be followed by three additional phases - Homestead, Metropolis, and Serenity - over the coming year, each designed to enhance features, user experience, and platform security.

Olympic: Frontier Pre-Release

Ethereum announces the release of Olympic: Frontier Pre-Release, marking the ninth and final version in the Ethereum Proof-of-Concept series that began in February 2014. The community is invited to participate in the ongoing Proof-of-Concept IX testnet as Ethereum approaches its mainnet launch.

Ethereum Foundation Open Call re: Board Selection

The Ethereum Foundation is conducting an open call for board selection as Ethereum approaches its Frontier launch. The foundation spent time in Switzerland discussing its future structure and governance model.

Mihai’s Ethereum Project Update. The First Year.

Mihai Alisie, one of Ethereum's founders, provides a first-year update on his work as Vice President of the Ethereum Foundation and Director of Ethereum Switzerland. The article appears to be a retrospective on his early contributions to the Ethereum project and his current leadership roles within the foundation.

Getting to the Frontier

This article discusses the Ethereum Frontier launch, referencing previous coverage of the launch process and development updates. It mentions ongoing security work and bug-related activities in preparation for the network's deployment.

The Ethereum Launch Process

Vinay Gupta announces his role as the newly appointed release coordinator for Ethereum, working with the communications team on launch strategy. The article appears to be from Ethereum's early development phase, focusing on coordinating the release process for the platform.

The P + epsilon Attack

Andrew Miller has identified a new attack vector called the 'P + epsilon Attack' that targets SchellingCoin, a cryptocurrency oracle mechanism. This attack represents a significant vulnerability in cryptoeconomic systems that could impact how decentralized prediction markets and oracle systems function.

A call to all the bug bounty hunters out there…

Jutta announces a security audit setup prior to Ethereum's genesis block release. Ethereum will launch following a comprehensive security review by experts in IT security, cryptography and blockchain technology.

Ethereum ÐΞV: What are we doing?

Ethereum DEV team provides an update on their core development focus, emphasizing their work on building a robust quasi-Turing-complete blockchain platform. The article appears to be an early development communication outlining Ethereum's foundational technical capabilities and design considerations.

Ether Sale: A Statistical Overview

The first two weeks of Ethereum's initial token sale raised over 25,000 BTC from selling more than 50 million ETH, making it the largest cryptographic token sale to date. With additional endowments, ETH now ranks as the 8th highest token by total value.

Launching the Ether Sale

Ethereum's founder announces the official launch of the ether sale, thanking the community and team members who left their jobs to work on the project. This marks a significant milestone in Ethereum's development as the long-awaited token sale finally begins.

Background on the mechanics of the ether pre-sale

Ethereum announces plans to release a series of blog posts detailing development plans and organizational structure during the lead-up to their ether pre-sale. The ether sale module will be hosted on ethereum.org as part of their preparation for the token distribution.

On Stake

GHASH.io mining pool has controlled over 40% of Bitcoin's network hashpower for a month, briefly exceeding 50% two weeks ago. This concentration raises significant concerns about mining centralization and potential monopoly control over the Bitcoin network.

Ethereum Project Update

Ethereum's development progress is on track since inception, with core software platform development proceeding well. Developers worldwide are beginning to build small exploratory distributed applications on the platform despite it still being in early stages.

Decentralized Protocol Monetization and Forks

The article discusses how cryptocurrency protocols use token releases as a novel funding mechanism for development, contrasting with the increasing centralization of internet protocols over the past two decades. This represents a significant economic innovation in the crypto space for protocol monetization.

Important Statement regarding the Ether pre-sale

The Ethereum Project released a statement regarding their upcoming Ether pre-sale after two months of running their Proof-of-Concept testnet. The team has been engaging with the cryptocurrency community and receiving feedback that has helped refine their approach and goals for the pre-sale process.

Introducing Ethereum Script 2.0

Ethereum is introducing a major rework of its scripting language with Ethereum Script 2.0, which will substantially modify how ES works while maintaining core functionality. The update addresses multiple concerns with the current system and represents a significant technical evolution.

XRP traders turn bullish as Rakuten points go live

Ripple expands headquarters in Dubai’s financial hub as regional demand accelerates

XRP Goes Mainstream in Japan with Rakuten Integration