Articles

Welcome to Bit2Me Academy!
Here you will find a lot of articles with which you will learn the main concepts of the crypto world.

What is Dencun, the new Ethereum update?
Basic

What is Dencun, the new Ethereum update?

Meet Dencun, the next hard fork that will come to Ethereum and that promises great advances in order to take Ethereum to the cusp of scalability.

Bit2Me José Maldonado 12 March, 2024
What is Reental (RNT)?
Basic

What is Reental (RNT)?

Reental is a powerful real asset tokenization platform (RWA) focused on the real estate sector, which seeks to enhance this sector using blockchain technology and which you can access through its RNT token.

Bit2Me John Fornell 11 March, 2024
What is eSync Network?
Basic

What is eSync Network?

Bit2Me John Fornell 6 March, 2024
What is Casper and its cspr token?
Basic

What is Casper and its cspr token?

Bit2Me John Fornell 26 February, 2024
Difference between crowdfunding and asset tokenization
Basic

Difference between crowdfunding and asset tokenization

Learn about the differences that exist between crowdfunding and the tokenization of assets on blockchain.

Bit2Me gabriel ayala 23 February, 2024
What is Starknet?
Basic

What is Starknet?

Meet StarkNet, an Ethereum Layer2 project that seeks to offer privacy, scalability, and low prices using ZKP cryptography.

Bit2Me José Maldonado 19 February, 2024
What is the Cantillon effect and its relationship with Bitcoin
Basic

What is the Cantillon effect and its relationship with Bitcoin

Learn about the Cantillon effect and how this effect affects us in the fiat world and its relationship with the crypto world and Bitcoin.

Bit2Me José Maldonado 14 February, 2024
What is WEMIX
Basic

What is WEMIX

Learn about WEMIX, a powerful blockchain gaming platform that seeks to integrate tools to bring blockchain to this sector.

Bit2Me José Maldonado 6 February, 2024
What is ERC-3643 or T-REX Protocol
Basic

What is ERC-3643 or T-REX Protocol

Bit2Me José Maldonado 5 February, 2024
ETFs on Ethereum, scope and possibilities for DeFi
Basic

ETFs on Ethereum, scope and possibilities for DeFi

Bit2Me José Maldonado 31 January 2024
What is a Golden Cross or Golden Cross?
Basic

What is a Golden Cross or Golden Cross?

Bit2Me José Maldonado 15 January 2024
Detailed comparison of Bit2Me vs. HTX
Basic

Detailed comparison of Bit2Me vs. HTX

Bit2Me José Maldonado 12 January 2024

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FAQs

Find answers to your questions about security in Blockchain

La blockchain security it is essential to guarantee the integrity of the data and the confidentiality of the transactions.

For protect your funds in a wallet of cryptocurrencies it is important to use security measures such as two-factor authentication and private key encryption.

Users must take security measures like keeping your private keys safe, using cold wallets, not sharing sensitive information, and keeping your systems up to date

Un 51% attack it occurs when an attacker controls more than 50% of the processing power of a blockchain network, allowing them to manipulate transactions.

Un Sybil attack occurs when an attacker creates multiple identities to control the network and manipulate transactions.

La data integrity in a blockchain networkit is secured through the use of cryptographic algorithms and decentralized consensus.

Blockchain security is based on the cryptographic encryption, and vulnerabilities can be resolved by using more secure cryptographic algorithms.

A smart contract is a computer program that runs automatically on a blockchain network. Can affect network securityif it is poorly written or poorly designed.

Un non-fungible token (NFT) It is a type of unique crypto asset that is used to represent unique digital assets such as digital works of art and collectibles. Security risks associated with NFT include the possibility of the private key being lost or stolen and vulnerability to phishing attacks.

You can protect your cryptocurrency transactionsusing a secure wallet and regularly updating your software. You can also choose to use a virtual private network (VPN) to protect your Internet connection.

For verify the authenticity of a transaction on a blockchain network, it is necessary to validate its inclusion in a block by confirming the nodes of the network. This is achieved thanks to the distributed consensus in the network and the cryptography used to protect the integrity of the blocks.

A cryptocurrency address is a string of characters that identifies a cryptocurrency wallet. Can ensure the privacy of your addressesof cryptocurrencies by using secure wallets and keeping your private keys safe.

For protect your private keys in a walletof cryptocurrencies, you must use a secure wallet and keep your private keys in a safe and private place. It is also advisable to make backup copies of your private keys in different safe places.

Anonymity in cryptocurrencies refers to the ability to protect the identity of usersin a blockchain network. In Bitcoin, for example, the transparency of the blockchain and the possibility of tracing transactions to the point of finding the user's identity, has led to the creation of tools such as CoinJoin, a coin mixing protocol that improves privacy. and the anonymity of the users.

Cryptocurrency mining is the process by which computational resources are used to solve complex mathematical algorithms that allow validating and processing transactions in a blockchain network. This process affects the security of a blockchain networkSince there are more nodes that participate in the validation of transactions, it becomes more difficult to carry out double spending attacks or manipulation of information. In addition, mining also allows the creation of new cryptocurrencies as a reward for the work done by the mining nodes.

For protect smart contracts, it is important to follow good development practices and audit code for potential vulnerabilities.

Un denial of service (DDoS) attackis when an attacker tries to flood a network or service with malicious traffic to prevent legitimate users from accessing it.

Un replay attack or reproduction attack, is one of the most common vulnerabilities affecting blockchains. These attacks are usually carried out during the implementation of a hard fork, since it is in those moments where the best conditions exist for its implementation.

Un double spend attackis when a user tries to spend the same funds twice on a blockchain network. To prevent this type of attack, blockchain networks use techniques such as transaction confirmation and block validation by network nodes.

An attack by identity impersonationis when an attacker pretends to be another person or entity to deceive the victim. On a blockchain network, this can be dangerous as it could allow an attacker to control the network and perform malicious actions.

Un forkit is a fork in the blockchain of a cryptocurrency, which can be caused by different reasons. If the fork is not consensual, there may be a division in the community and this could affect the security of the network.

In a private blockchain network that uses PoW as a consensus mechanism, you can verify the authenticity of a transactionthrough the mining process. When adding a block, the mining node validates all transactions included in it, ensuring that they are authentic and have not been tampered with. Therefore, by verifying that a transaction is within a block on the blockchain, its authenticity can be ensured on a private blockchain network using PoW.

The data stored in a blockchain network is securedthrough cryptography and distribution on the network. This means that the information is resistant to manipulation and is difficult to corrupt.