Firefox to Implement Hidden Miner Protection

This is just one of new features of web browser; for example, it now blocks tracking of user devices by digital fingerprints
22 May 2019   745

The new release of the Firefox web browser adds support for additional measures that focus on privacy and user security.

With the introduction of the new Firefox Quantum browser in 2017 we changed the look, feel, and performance of our core product. Since then we have launched new products to complement your experience when you’re using Firefox and serve you beyond the browser. This includes Facebook Container, Firefox Monitor and Firefox Send. Collectively, they work to protect your privacy and keep you safe so you can do the things you love online with ease and peace of mind.
 

Opera Team

In particular, the browser now blocks tracking of user devices by digital fingerprints  by website owners, as well as scripts for hidden mining of cryptocurrencies.

For the first time, intentions to introduce additional measures of protection were announced in August 2018 by Mozilla Foundation. Last month, the update successfully passed the testing phase.

Opera 60 or Reborn 3 desktop browser was previously released with a built-in cryptocurrency wallet and native Web 3 blockchain based internet support. In the future, Opera plans to support not only ERC-20 tokens, but also coins created on TRON blockchain.

Developers to Combat Bitcoin Mining Cetralization 

Stratum V2 mining protocol will significantly change the principles of functioning of bitcoin mining
03 December 2019   74

The mining company Braiins has provided instructions for using a code that can make the Bitcoin mining process more decentralized, CoinDesk writes. It is expected that Stratum V2 will significantly change the principles of functioning of bitcoin mining and will help increase the safety and efficiency of mining pools.

More comprehensive than BetterHash, individual job selection, zero time backend switching. If this protocol does everything it promises, "mining centralization" as an argument will be completely dead.
 

Jimmy Song

Developer, Bitcoin

Matt Corallo of Square, who made a significant contribution to the development of the protocol:

This is huge for mining centralization. Instead of being focused on the centralization of pools (which is the world we're in today), we can focus on the centralization of actual miners [and] farm owners!
 

Matt Corallo

Bitcoin developer, Square

Last year, Corallo introduced the BetterHash protocol, which became his own plan for decentralization of mining. Now Braiins and Corallo decided to put their know-how together to present a more effective solution.

Individual miners often pool in order to smooth out the negative effect of the uneven distribution of rewards. This has led to the fact that today only three mining pools control over 50% of the computing power of bitcoin and can directly affect which transactions are included in the blocks.

To prevent this situation, Stratum V2 uses a model that changes the relationship of the miner with the mining pool. In the proposed system, the decision about which transactions to include in the blocks is made by miners, not pools. In addition, the individual right to vote in determining the vector for the development of bitcoin is returned to individual miners.

However, the developers note that mining pools interested in censoring transactions may simply refuse to install Stratum V2, and the problem of centralization consists in the production of equipment, which so far is concentrated in the hands of several large players.

To induce the use of Stratum V2 mining pools should the advantages offered by the protocol in the context of reducing costs, preventing attacks and limiting the possibility of theft of computing power. Now developers are completing the preparation of their solution, but it is already available for testing. It is expected that in the case of a favorable attitude of mining pools, their transition to Stratum V2 will require at least 12 months.