安全隐私
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Friends in the cryptocurrency circle know how important it is to back up the mnemonics. Before using the wallet, we will be asked to record the 12-word mnemonics.
When backing up the mnemonics, we cannot take screenshots, and we must emphasize the importance of these 12 words. It is best to use paper and pen to back up, and make sure that there are no other people around when backing up.
However, for ordinary users, it is not enough to just tell them the importance of mnemonics. It is difficult for people to really pay attention to mnemonics without explaining the reasons behind it.
Mnemonics are actually another form of private keys. They consist of a series of words that are used to protect your digital assets. Let's explain the origin and function of mnemonics.
What is a mnemonic?
Before talking about mnemonics, let's first understand the private key. The private key is like the key to your digital assets. Only the person who holds the private key can control the corresponding assets. Usually, the private key is a random number consisting of a string of 64 hexadecimal characters, which makes it difficult to understand, difficult to remember, and even prone to errors when transcribing. Losing the private key means that your digital assets may never be recovered or even be obtained by others.
In order to solve the problem of complex and difficult to remember private keys, mnemonics came into being. Mnemonics are a series of easy-to-remember words that are converted into private keys through a certain algorithm. These words can be in English, French, Chinese, etc. The length of a mnemonic is generally 12, 15, 18 or 24 words. These words come from a fixed vocabulary and are generated according to a specific algorithm.
How important is a mnemonic?
A mnemonic is like the unlocking password of your cryptocurrency wallet. If someone obtains your mnemonic, they can easily access and transfer your assets, just like opening your wallet. Therefore, be careful when backing up your mnemonics to ensure that only you know it and can store it safely.
The following points should be noted when backing up mnemonics
1. Choose a safe backup method: It is best to write the mnemonic on paper and keep it in a safe place that only you know. Avoid storing it on digital devices or uploading it to the Internet to avoid hacker attacks. At the same time, do not use storage media that is easily damaged or susceptible to viruses, such as USB flash drives.
2. Keep the backup of the mnemonic phrase properly: Make sure the backup of the mnemonic phrase is in a safe state to prevent theft or loss. Take necessary security measures, such as using a safe safe or sealed bag.
3. Verify the accuracy of the backup multiple times: When backing up the mnemonic phrase, be sure to check it multiple times to ensure that there are no errors. Even if there is a single word error, it will make it extremely difficult to retrieve the mnemonic phrase later.
4. Pay attention to the importance of the mnemonic phrase: The mnemonic phrase is the key to protecting the security of your wallet and assets. Treat it as important as your bank card password, and take appropriate measures to ensure that it is stored safely so that it can be reliably retrieved when needed.
Why do you need a mnemonic phrase?
1. Easy to remember: Mnemonics usually consist of a set of simple and memorable words, which are easier for users to remember. It is also more convenient to back up because you only need to remember the mnemonic phrase instead of complex passwords or private keys.
2. Convenient recovery: If the user loses the wallet or needs to restore the wallet on a different device, the mnemonic phrase can be used to restore the related private keys and addresses. Users only need to enter the mnemonic phrase without remembering or retrieving complex private keys.
3. Security: Using mnemonics, users do not need to frequently handle private keys, reducing the risk of private key leakage. At the same time, the mnemonic generation algorithm usually contains a checksum to assist in detecting whether the user has entered the mnemonic correctly. 4. Convenient backup: Mnemonics are a human-readable backup method. Users can write down or record this set of words and keep it properly. Compared with backing up private keys or wallet files, this method is more intuitive and user-friendly. 5. Standardization and interoperability: The use of standard mnemonic lists such as BIP-0039 ensures compatibility between different wallet implementations. Users can generate mnemonics in one wallet and then use them in another wallet for recovery, which increases the flexibility of users switching between different wallets. #安全隐私 $BTC 5. Standardization and interoperability: The use of standard mnemonic lists such as BIP-0039 ensures compatibility between different wallet implementations. Users can generate mnemonics in one wallet and then use them in another wallet for recovery, which increases the flexibility of users switching between different wallets. #安全隐私 $BTC
When backing up the mnemonics, we cannot take screenshots, and we must emphasize the importance of these 12 words. It is best to use paper and pen to back up, and make sure that there are no other people around when backing up.
However, for ordinary users, it is not enough to just tell them the importance of mnemonics. It is difficult for people to really pay attention to mnemonics without explaining the reasons behind it.
Mnemonics are actually another form of private keys. They consist of a series of words that are used to protect your digital assets. Let's explain the origin and function of mnemonics.
What is a mnemonic?
Before talking about mnemonics, let's first understand the private key. The private key is like the key to your digital assets. Only the person who holds the private key can control the corresponding assets. Usually, the private key is a random number consisting of a string of 64 hexadecimal characters, which makes it difficult to understand, difficult to remember, and even prone to errors when transcribing. Losing the private key means that your digital assets may never be recovered or even be obtained by others.
In order to solve the problem of complex and difficult to remember private keys, mnemonics came into being. Mnemonics are a series of easy-to-remember words that are converted into private keys through a certain algorithm. These words can be in English, French, Chinese, etc. The length of a mnemonic is generally 12, 15, 18 or 24 words. These words come from a fixed vocabulary and are generated according to a specific algorithm.
How important is a mnemonic?
A mnemonic is like the unlocking password of your cryptocurrency wallet. If someone obtains your mnemonic, they can easily access and transfer your assets, just like opening your wallet. Therefore, be careful when backing up your mnemonics to ensure that only you know it and can store it safely.
The following points should be noted when backing up mnemonics
1. Choose a safe backup method: It is best to write the mnemonic on paper and keep it in a safe place that only you know. Avoid storing it on digital devices or uploading it to the Internet to avoid hacker attacks. At the same time, do not use storage media that is easily damaged or susceptible to viruses, such as USB flash drives.
2. Keep the backup of the mnemonic phrase properly: Make sure the backup of the mnemonic phrase is in a safe state to prevent theft or loss. Take necessary security measures, such as using a safe safe or sealed bag.
3. Verify the accuracy of the backup multiple times: When backing up the mnemonic phrase, be sure to check it multiple times to ensure that there are no errors. Even if there is a single word error, it will make it extremely difficult to retrieve the mnemonic phrase later.
4. Pay attention to the importance of the mnemonic phrase: The mnemonic phrase is the key to protecting the security of your wallet and assets. Treat it as important as your bank card password, and take appropriate measures to ensure that it is stored safely so that it can be reliably retrieved when needed.
Why do you need a mnemonic phrase?
1. Easy to remember: Mnemonics usually consist of a set of simple and memorable words, which are easier for users to remember. It is also more convenient to back up because you only need to remember the mnemonic phrase instead of complex passwords or private keys.
2. Convenient recovery: If the user loses the wallet or needs to restore the wallet on a different device, the mnemonic phrase can be used to restore the related private keys and addresses. Users only need to enter the mnemonic phrase without remembering or retrieving complex private keys.
3. Security: Using mnemonics, users do not need to frequently handle private keys, reducing the risk of private key leakage. At the same time, the mnemonic generation algorithm usually contains a checksum to assist in detecting whether the user has entered the mnemonic correctly. 4. Convenient backup: Mnemonics are a human-readable backup method. Users can write down or record this set of words and keep it properly. Compared with backing up private keys or wallet files, this method is more intuitive and user-friendly. 5. Standardization and interoperability: The use of standard mnemonic lists such as BIP-0039 ensures compatibility between different wallet implementations. Users can generate mnemonics in one wallet and then use them in another wallet for recovery, which increases the flexibility of users switching between different wallets. #安全隐私 $BTC 5. Standardization and interoperability: The use of standard mnemonic lists such as BIP-0039 ensures compatibility between different wallet implementations. Users can generate mnemonics in one wallet and then use them in another wallet for recovery, which increases the flexibility of users switching between different wallets. #安全隐私 $BTC
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Revealing several key points about stolen digital assets, learning will make your assets safer!
Uncovering the U-stealing fraud industry chain: It takes five minutes to deposit $500,000 into a bank, but it only takes less than a second for it to be gone once you click on the U-stealing link.
Now domestic scammers are upgrading from traditional telecommunications fraud to virtual currency fraud. Hello everyone, today I will reveal the complete U-theft fraud industry chain for you.
First of all, we need to know what USDT theft is. In simple terms, it is the act of stealing or transferring USDT from other people's digital wallets by various means. So why do scammers target USDT theft? The reason is also very simple. Virtual currency is not protected by law in China. When victims go to China to report the case, many uncles in hats don't know what USDT is. Some uncles in hats directly tell you that it is not protected by law, and they will not file a case for investigation. Often the victims can only blame themselves for their bad luck.
Now domestic scammers are upgrading from traditional telecommunications fraud to virtual currency fraud. Hello everyone, today I will reveal the complete U-theft fraud industry chain for you.
First of all, we need to know what USDT theft is. In simple terms, it is the act of stealing or transferring USDT from other people's digital wallets by various means. So why do scammers target USDT theft? The reason is also very simple. Virtual currency is not protected by law in China. When victims go to China to report the case, many uncles in hats don't know what USDT is. Some uncles in hats directly tell you that it is not protected by law, and they will not file a case for investigation. Often the victims can only blame themselves for their bad luck.
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AI’s new world challenges: What happened to security and privacy?
The rapid development of generative AI has created unprecedented challenges in privacy and security, triggering urgent calls for regulatory intervention.
Last week, I had the opportunity to discuss the security-related implications of AI with a number of Members of Congress and their staff in Washington, DC.
Today’s generative AI reminds me of the internet in the late 80s, with basic research, latent potential, and academic uses, but it wasn’t ready for the public. This time around, unfettered vendor ambitions, fueled by minor league venture capital and emboldened by Twitter echo chambers, are rapidly advancing the “brave new world” of AI.
Last week, I had the opportunity to discuss the security-related implications of AI with a number of Members of Congress and their staff in Washington, DC.
Today’s generative AI reminds me of the internet in the late 80s, with basic research, latent potential, and academic uses, but it wasn’t ready for the public. This time around, unfettered vendor ambitions, fueled by minor league venture capital and emboldened by Twitter echo chambers, are rapidly advancing the “brave new world” of AI.
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