区块链与智能安全专场的关系,区块链与智能安全专场的区别

近年来，随着区块链技术的发展，智能安全专场的关系也越来越紧密，本文将介绍他们之间的关系及区别，帮助大家更好地理解它们。本文主要拓展三个主题：区块链技术、智能安全专场、区块链与智能安全专场的区别。

一、区块链技术

区块链技术是一种分布式账本技术，具有去中心化、高度安全性、不可篡改性等特点。它可以记录任何类型的数据，并且可以通过密码学方法（如Hash算法）来保证数据的安全性。区块链技术可以用于各种应用，如智能合约、数字货币等，它也可以用于智能安全专场。

二、智能安全专场

智能安全专场是一种网络安全技术，它可以检测和防御网络攻击，并能够检测网络中的恶意行为。它可以帮助网络管理者快速发现和响应网络安全事件，从而提高网络安全水平。智能安全专场可以帮助企业保护其网络系统免受网络攻击，并可以检测潜在的安全漏洞，从而提高网络安全水平。

三、区块链与智能安全专场的区别

虽然区块链技术和智能安全专场都可以用于网络安全，但它们之间也有许多不同之处。首先，区块链技术是一种去中心化的技术，它可以用于跨越网络的数据交换，而智能安全专场是一种中心化的技术，它只能用于本地网络。其次，区块链技术可以用于记录任何类型的数据，而智能安全专场只能用于记录网络安全数据。最后，区块链技术可以通过密码学方法来保证数据的安全性，而智能安全专场只能通过人工检查来确保数据的安全性。

综上所述，区块链技术和智能安全专场是两种不同的技术，它们之间有很多不同之处。尽管它们都可以用于网络安全，但它们应用的领域和方式是不同的。

① Why smart contracts can make blockchain more secure

Smart contracts are also called "programmable contracts". Bitcoin is a technology of blockchain application.
Take Bitcoin as an example. If you use a more technical name to describe Bitcoin, it can be called a "programmable encrypted digital currency." In the Bitcoin system, it is not the amount in the bank account that Storing it under a certain account indicates that an asset is owned by a certain account. Instead, a script is used to verify the identity. Unlocking (unlocking script) and locking (locking script) an asset through the script is to let Assets have stronger controllability. Users with secret keys can submit their own signature (private key signature) information to verify their ownership of assets, and can set the management method of assets through programs.
As introduced above, an asset must be signed by multiple people before it can be transferred, or it can only be used when certain conditions are met. This controllable idea greatly increases the security of the blockchain. Safety, because the blockchain system has data that cannot be tampered with, and smart contracts are deployed to the blockchain, making it difficult for the data to be changed, which greatly increases the controllability and security of the blockchain

② What is the relationship between blockchain and artificial intelligence

Blockchain and artificial intelligence have many potential correlations and interactions. They can promote each other, make up for shortcomings, and make progress together.

On the one hand, at the application level, artificial intelligence technology Liang Suichen can provide the blockchain platform with more complete data processing and analysis capabilities. For example, artificial intelligence technology can help blockchain platforms conduct large-scale data mining and analysis, discover hidden correlation patterns and trends, and improve data processing efficiency and security. At the same time, blockchain technology can also provide a more accurate, real-time, and credible data source for artificial intelligence algorithms by establishing a decentralized, non-tamperable data storage and transmission mechanism, further improving its decision-making and prediction capabilities.

On the other hand, at the technical research level, blockchain technology and artificial intelligence technology also have the possibility of integrating with each other and accelerating development. For example, some researchers apply blockchain technology to decentralized artificial intelligence training and data collaboration processes to solve issues such as privacy protection and data traceability in the current artificial intelligence field; other researchers are exploring How to use artificial intelligence algorithms to optimize and accelerate the blockchain transaction confirmation and on-chain data verification process, and further improve the development efficiency and security of blockchain technology.

In short, in the field of cross-application of blockchain and artificial intelligence, they can promote and support each other, and produce more complex and diversified technological innovation combinations, which can contribute to the development of the digital economy and enterprises. Have a positive impact.

③ What is blockchain technology and how it changes business and financial models

Blockchain technology is a distributed ledger technology that allows multiple participants to jointly maintain a secure, transparent and tamper-proof record on a decentralized network. Blockchain technology was originally designed for the digital currency Bitcoin, but is now widely used in many other fields.

The core features of blockchain technology include:

Decentralization: Blockchain has no central control agency, and data is distributed on various nodes in the network, which makes it decentralized. The centralization feature reduces the risk of single points of failure.

Transparency: Transaction records on the blockchain are public to all participants, and anyone can view these records. This helps increase trust and reduce the risk of fraud.

Immutable: Once a transaction is recorded on the blockchain, it cannot be easily modified or deleted. This guarantees data integrity and security.

Smart contracts: Transactions on the blockchain can be automatically executed to implement "smart contracts", which automatically execute corresponding operations when specific conditions are met. This helps simplify complex business processes and reduce costs.

Blockchain technology has had a profound impact on business and financial models, which is mainly reflected in the following aspects:

Reducing costs: Blockchain technology can reduce intermediary links and reduce costs. Transaction costs and operating costs. For example, by adopting blockchain for cross-border payments, remittance fees can be significantly reduced.

Improve efficiency: The automation and smart contract features of blockchain technology help improve the efficiency of business processes, reduce manual intervention, and reduce error rates.

Enhance trust: The transparency and non-tamperability of blockchain technology help to establish a reliable trust system, reduce the risk of fraud, and provide better protection for business activities.

Innovative business models: Blockchain technology has spawned many new business models, such as decentralized finance (DeFi), digital asset trading, supply chain finance, etc. These new business models have brought disruptive changes to existing industries.

In short, blockchain technology, as an emerging technical means, is gradually changing the landscape of business and finance. With the continuous development of technology and the in-depth promotion of applications, blockchain is expected to have a broader and far-reaching impact in the future

④ Alibaba and Tencent have entered the game, what is the magic of NFT

Overnight, NFT became a hot topic.

This concept, which seems to be only popular in geek circles, is now extremely popular "outside the circle". Starting in 2020, people from all walks of life, from Elon Musk to Yao Ming, from Coca-Cola to Disney and Marvel, to LV, GUCCI, eBay, and Facebook, have begun to play with NFT.

Sky-high auctions are an important driver of NFT’s emergence in the industry - a set of works by digital visual artist Beeple "Everydays: The First 500"0 Days", sold as an NFT at Christie's for a sky-high price of US$69.35 million; the "world's first tweet" consisting of only five words posted by the CEO of Twitter was sold for US$2.9 million. Currently, there are four crypto artists in the world who are worth hundreds of millions because their works are popular in the NFT field.

All kinds of strange things have been minted into NFTs, such as Steve Jobs’ handwritten “job application”, NBA game highlight moments, sneakers, WeChat/QQ avatars, virtual stones, Buddhist amulets, real estate, and World Wide Web source code , Nobel Prize papers, Time Magazine covers, etc.

In the scene where “everything can be NFT”, what exactly is NFT?

NFT is a Non-Fungible Token, and its "non-fungible" means that each NFT is unique and indivisible. This means that when a work is minted into an NFT, it becomes a unique digital asset on the blockchain.

Technological revolution, copyright protection variables, speculative bubbles, the prelude to the metaverse... different people have very different meanings in NFT. As NFT is making rapid progress in overseas markets, more and more domestic players are embracing this new thing. After the rise of the art field, domestic Internet giants have also sought to enter NFT. What changes will it bring about, and what do the major manufacturers intend to do?

Judging from the most practical technology implementation results, the entertainment and art industries are currently the most enthusiastic embracers of NFT.

NFT provides new ideas for solving copyright issues. When a work is cast into an NFT and put on the chain, the work is given a unique code that cannot be tampered with to ensure its uniqueness and authenticity. In this way, no matter how many times the work is copied or distributed, the original author remains the sole owner of the work.

Not only that, compared to traditional art trading forms, when NFT circulates, every transfer of its ownership means that the creator can profit from it. Take the trading platform Super Rare as an example. When conducting a first-hand transaction, the artist will receive 85% of the income, and the platform will receive 15%; when performing a second transaction, the seller will receive 90%, and the artist will receive 10%. In the traditional trading method, even if the original work is sold to sky-high prices in multiple circulations, it is difficult for the artist to profit from it again.

The potential for profit has attracted speculators. Coupled with the existing high-return cases of NFT, many players hope that the value of the NFT they bought will increase overnight.

Data from nonfungible.com, a website that tracks NFT market activity, shows that after Beeple’s work was sold at Christie’s this year for more than $60 million,The NFT market transaction volume that week reached US$100 million for the first time. Although the subsequent decline in the cryptocurrency market had a certain impact on NFT transaction volume, in early May, the NFT market's transaction volume soared to nearly $200 million that week.

With the enthusiastic support of artists, geeks, investors and other parties, a mature NFT trading mechanism has gradually formed overseas - after the creator releases the NFT for the first time, other Buyers can continue to make secondary transfers and purchases on the NFT trading platform.

The process of an NFT being sold for the first time occurs in the primary market. There are many popular NFT projects in overseas markets. Data from nonfungible.com shows that in the second quarter of 2021, three NFT projects have sales of more than 10 million US dollars in the primary market, and there are currently four projects in the market worth With more than 10 million, MeeBits, the most valuable NFT project among them, is worth US$90.76 million. In addition, NBA Top Shot, which sells highlights of NBA stars, and CryptoPunks, which sells pixel avatars, are also very popular NFT projects.

The circulation process after issuance is the secondary market transaction. In addition to OpenSea, the world's largest digital collection trading platform, trading platforms Nifty Gateway, MakersPlace, Rarible, etc. are also very active. Most NFT trading platforms are based on the public chain "Ethereum". However, due to Ethereum's low throughput, high transaction fees, and crowded channels, some platforms will also choose to be based on new public chains such as Flow and GSC. In addition, large NFT trading platforms such as OpenSea and Rarible also have the "issuance" function of the primary market.

Compared with the popularity overseas, the development of NFT in China is a little late, but now more and more domestic players are involved in NFT.

The popularity of NFT in China also starts from art. Chinese crypto artist Song Ting is the 2020 Chinese NFT crypto art auction record holder. Since March this year, musicians Gao Jiafeng and Aduo have released their own NFT digital music works and been bought at high prices.

However, what is more conspicuous and influential is the entry of enterprises and institutions. At present, one of the institutions most actively embracing NFT is the music copyright agency:

In May this year , Alibaba Auction launched a special NFT digital art session, and then Alipay jointly launched 4 NFT payment code skins with the Dunhuang Fine Arts Institute and the domestic animation "Assassin Wu Liuqi" in June; in July, the IP of NetEase's game "Eternal Tribulation" was also authorized for distribution NFT; Tencent launched the NFT trading software Huanhe APP in August, with the first limited sale of 300 "Audio "Thirteen Invitations" Digital Art Collection NFT".Tencent Music (TME) also announced that the first batch of limited edition “TME Digital Collections” will be launched on QQ Music.

However, unlike the public chains chosen by most overseas NFT trading platforms, when Tencent and Alibaba entered the NFT field, they were based on the alliance chains of Zhixin Chain and Ant Chain built by their own companies respectively. Compared with public chains, alliance chain participants are controllable and have stronger privacy protection capabilities. In addition, NFTs launched by Tencent, Alibaba, NetEase, etc. cannot be traded for secondary transactions.

For example, after users purchase the "Audio "Thirteen Invitations" Digital Art Collection NFT", they can only view and collect it. The platform does not provide opportunities for secondary transactions, and currently users cannot The platform launches its own NFT works. Similarly, users can only view and collect Alipay payment code skins, and cannot transfer them to gifts or make secondary transactions.

In the context of the immature development of NFT in China, the caution of major manufacturers is obviously to prevent the testing of waters from turning into a hype craze for speculators. However, the signals revealed by the successive entry of entertainment industry and technology companies are equally obvious: NFT is an existence that cannot be ignored.

People's attitudes towards NFT are divided into two poles: supporters believe that NFT will not only affect copyright protection methods, but also from a longer-term perspective, NFT will make the concept of the "metaverse" a reality; but opponents But I feel that NFT is just a new way of speculation.

Both are not unreasonable. The impact of NFT itself is multiple.

The metaverse refers to a virtual world that is born out of the real world, parallel to the real world, affects each other, and is always online. NFT can serve as an important infrastructure of the Metaverse, capable of mapping virtual items and becoming the main carrier of native assets in the Metaverse.

In March of this year, because the game company Roblox wrote in its IPO prospectus that "Metaverse (Metaverse) is being realized", in the following six months, the game industry ushered in the Metaverse boom. According to the Financial Associated Press, in the first half of 2021, NFT blockchain games have raised US$1.4 billion in financing, and the number of daily active users of the NFT blockchain game Axie Infinity is as high as 250,000.

Some participants who have nothing to do with blockchain are also getting involved in the NFT game. On August 4, French fashion giant Louis Vuitton announced the launch of its own NFT mobile game; in July , Coca-Cola released an NFT virtual device that can be worn on the decentralized virtual reality platform Decentraland.

An interview in July by William Quigley, former co-founder of USDT issuer TetherZhong said: "NFTs, as a unique form of entertainment, will coexist with movies, music and video games. All consumer goods that cannot be eaten will become NFTs.

Supporters regard NFTs as part of their beliefs. However, there are also many people who are cautious or even negative about the development of NFT.

Speculation is the most obvious chaos in the NFT craze. NFT prices are getting higher and higher, making more and more circles Outsiders are jealous, and they continue to attract new players to enter the market eagerly. Many voices compare NFT to the "indiscriminate issuance of air coins" in previous years. At that time, exchanges at the top of the food chain did not strictly review air coins, creating an atmosphere of A large number of coins have emerged, and exchanges have been questioned for wantonly "harvesting" project developers and investors.

Will NFT follow in the footsteps of air coins? There is currently no answer. Although many celebrities support NFT, But the voice questioning NFT is hard to ignore.

Fred Ehrsam, founder of Coinbase, said earlier: “90% of NFTs produced may lose value in the next 3 to 5 years, almost Worthless. This is the same situation as the early Internet companies in the late 1990s. "The artist Beeple, whose works were auctioned for high prices earlier, also said in an interview with CNN's "First Move" that NFT being sold for $69.35 million is "crazy".

Litecoin founder Charlie Lee also believes that only a few NFTs are of extremely high value, such as works created by well-known artists like Picasso. However, “since the cost of creating NFTs is almost zero, if artists flock to this field in order to make a profit, then the market will will be overwhelmed by the frenzy, supply will overwhelm demand, and prices will eventually collapse. ”

Regulation is another pressure that NFT may face. The cautious attitude of major domestic manufacturers in promoting NFT reflects their emphasis on compliance. Alibaba and Tencent have repeatedly emphasized the scope of their deployment in the NFT field and boundaries.

In response to the misunderstanding of whether NFT is equivalent to issuing tokens, Ant Chain has made it clear: NFT is not a virtual currency. "NFT is an effective and reliable way to resolve the issue of digital artwork rights. It is a technical means that is unique and indivisible, does not have the characteristics of equivalent exchange, and is essentially different from virtual currencies such as Bitcoin. "

At the online roundtable forum held by Tencent Research Institute, Qin Qing, director of blockchain products at Tencent Cloud, also said that issuance of NFT on the alliance chain can truly remove the attributes of currency," We infer that NFTs issued by the alliance chain can be issued in compliance with regulations. ”

NFT is complex. Although it is a better way to protect copyright, it also has potential hype attributes. In the road of domestic developmentFacing supervision is also inevitable. How can the development of NFT leverage its strengths and avoid its weaknesses? All Chinese participants need to explore the appropriate development path for NFT.