I hope that every novice who wants to enter the circle will not blindly follow the instructions of strangers. When it comes to contracts, do not use the code given by anyone directly.
Anyone who wants to buy digital currency is recommended to take a rough look at SlowMist's "Security Team Knowledge Base" and "Blockchain Dark Forest Self-Help Manual" to understand common sense!

Identify and respond to potential risks to ensure data and system security; update strong passwords, back up 2FA, check SIM card PIN codes, reset the operating system, and avoid security vulnerabilities; comprehensively check the addresses used to ensure asset security, clean up authorizations, and update the whitelist address list!

If a stranger says that someone makes money, you must first identify whether it is a Pixiu coin (only in and not out). Don't buy it directly. Why don't you make money yourself? Let you make money, remember this!
The reasons for most thefts are: mnemonic leakage and private key leakage.
Operations involving mnemonics such as xx cloud services and fingerprint browsers are used.
Being stolen is not only the sadness of losing assets, but also the fear of the risk of your own account. At the same time, once you are bloodbathed, it is not only the countless days and nights of hard work over the years, but more importantly, the times will not give so many opportunities to turn over.

Newbies can really take a serious look at these points

1 Any project that asks you to enter a private key or mnemonic is a scammer

2 Safe custody, try not to save it on a computer or cloud storage; try not to copy
Cold wallet security

1 Strictly check the transfer address

2 Unauthorized
Project security

1 Whether there is a security company audit

2 The risk of the project party's front end being hacked

3 Communication security: select HTTPS URL, non-plaintext transmission

4 Risk of malicious behavior by the project party; compliance risk; financial security (whether the mechanism is easy to lose money)

Signature security

1 Refuse blind signature!

2 Strictly control the amount of authorized tokens to spend, try not to choose the maximum

3 Pay attention to these signatures! Will give authorization: the signature contains hexadecimal DATA starting with 0xa22cb465; approve; permit; permit2; setApprovalForAll; increaseAllowance, privacy and security
Computer security
1 Ensure security when downloading files
2 Do not click on strange links
3 Do not browse strange websites
Mobile phone security
1 Try to download apps through the app market
2 Do not use your phone to transfer or record mnemonics or private keys

$BTC $ETH #安全

Discover a small bug on Binance,
1. Click on Funds - Financial Analysis
2. Select Earnings
3. Click back and forth on the two green bars below

Usually, after clicking back and forth a few times, Binance will freeze and then restart
#bnb #币安 #安全 #漏洞 #bug

🚨🚨🚨Sonne Finance hacked
👀👀👀Loss exceeds 20 million, miserable... . .

Sonne Finance, the Optimism native lending protocol based on Compound, was hacked and currently loses more than 20 million US dollars.

We are ready to offer a bounty to the hacker and will not commit to further pursue the issue if the funds are returned. We sincerely apologize for this situation, we are doing our best and contacting anyone who can help recover the funds.

Chain Prison Tucao Comments, based on the plagiarism of Compound code, there are too many DeFi projects that have been stolen

#安全

#虚拟卡 #冻卡
It’s easy to apply for a US card, a virtual card, bind it to Alipay, and make direct purchases without having to worry about freezing your card.
Vcard: I have been using it, mainly because of the support of listed companies.
#虚拟美卡 #安全
The card opening fee of US$20 does not require real-name authentication, the recharge fee is 1%, and the exchange rate is 1:1 for US dollars, with a deduction of US$0.2 for each purchase, and a 1% deduction for purchases in non-U.S. areas, with a minimum deduction of US$0.45.
Registration address: https://webapp.51vcard.com/#InviteRegisterPage?inviteCode=114116

Leeks in the currency circle, how to avoid being cut? Here we teach you how to identify MLM coins!

(1) Blood loss of 200 million! Sichuan cracked the "Amacoin" pyramid scheme, more than 10,000 people were defrauded!
Recently, the Public Security Bureau of Yuechi County, Sichuan Province successfully eliminated a pyramid scheme criminal gang that was hyping "air coins" under the guise of virtual digital currency value-added services. It arrested 11 key members of the gang, froze more than 12 million yuan in funds, and recovered more than 8 million yuan in stolen money. . The case involves more than 10,000 people across the country, with a capital scale of more than 200 million yuan.

(2) What are MLM coins?
MLM coins refer to MLM activities that use high returns as bait under the guise of virtual digital currency, blockchain, etc. to make money through the development of offline and layer-by-layer rebates. In recent years, with the rise of virtual digital currencies, MLM coin cases have occurred frequently, causing huge losses to investors.

(3) How to identify MLM coins?
MLM coins often have the following characteristics:
1. Promise of high returns: MLM coins often promise high returns to attract investors. For example, "Yamacoin" claims that it can "make sure profits without losing money" and can obtain a steady stream of profits through "mining".
2. Need to develop downlines: MLM coins require investors to develop downlines in order to obtain benefits. For example, "Yama Coin" investors can invite others to buy "Yama Coin" to increase their level and computing power, and receive commissions and cash rebates.
3. No actual value: MLM coins themselves have no actual value, and their prices are completely determined by market speculation. Once the bubble bursts, investors will lose all their money.

(4) How to improve awareness of preventing MLM coins?
Investors should increase their awareness of preventing MLM coins and do the following:
1. Don’t be greedy for high returns: There is no pie in the sky, and high returns are often accompanied by high risks.
2. Don’t trust others easily: Don’t easily trust virtual digital currencies recommended by friends, family, or strangers online.
3. Conduct full investigation: Before investing in virtual digital currency, you should conduct full investigation to understand the technical principles, issuance background and market conditions of the currency.
4. Choose a formal platform: Choose a formal trading platform for investment, and pay attention to protecting the security of personal information.

(5) How to avoid becoming a "leek"?
In addition to the above points, investors can also avoid becoming a "leek" in the following ways:
1. Learn blockchain knowledge: Understanding the basic principles of blockchain technology can help investors better identify MLM coins.
2. Pay attention to industry trends: Pay attention to relevant news and information about the virtual digital currency industry and understand market trends.
3. Rational investment: Don’t blindly follow the trend, make rational investments based on your own circumstances.

(6) Warning:
The risk of investing in virtual digital currencies is high. Investors should invest cautiously, increase their awareness of preventing pyramid schemes, and protect their own property safety.

#热门话题 #安全

How to turn on Apple lock mode in 10 seconds (recommended by Shenyu)
Recently, hackers have frequently stolen coins. Shenyu shared two essential safety measures for the bull market, one of which is to turn on Apple lock mode.
The method of turning it on is very simple and you can learn it in a few seconds. Click on the iPhone settings, find privacy and security, and turn on the lock mode function.
After turning it on, hackers theoretically cannot crack or remotely control the iPhone by any means. This disables some system-level privacy functions, and you are no longer afraid of hackers stealing coins. $BTC #安全 #神鱼

There are so many airdrop projects recently, and friends who are interested must be in a state of confusion, but you must pay attention to safety. I have emphasized it in my previous article. There are more projects and more scammers! Today alone, I heard that a group of people had their wallets stolen, ranging from a few to dozens of dollars to hundreds, thousands, or even tens of thousands of dollars!
Remember, everyone, be sure not to click on unofficial links, even if they look like official links, you should be cautious. You have to double-check, go to other social platforms for cross-comparison, or look at other people's reactions. Many scammers can change the account or even The website is made to look like the real thing! Be careful! Don’t order if you can, don’t be greedy for small gains, and don’t believe those pie-in-the-sky things! If you're not afraid of not being able to do it, you're just afraid that a scammer will do it to you!
#撸空投 #防骗指南 #安全 #注意资金安全 #内容挖矿

Recently I have been fussing about GoPlusSecWareX, which is a leading project in the field of web3 security. The contract security detection used by our common giants such as CMC, Little Fox, Coingecko, OKX, UniSwap, etc. are all provided by GoPlus, with more than 21 million daily API calls! It is a zero masturbation project, and there are currently very few people doing it. It is recommended that brothers who have time do it.

Enter SecWareX by clicking the link https://secwarex.io?channelCode=0WS9YCR1 and complete the tasks to win energy block rewards!

#okx #安全 #UNI/USDT

#安全 #web3 #钱包被盗 6 The total loss caused by Web3 ecological hacker attacks, phishing scams, etc. in June reached 183 million US dollars🙀

The editor has sorted out some common scenarios and countermeasures for wallet theft. Let us protect the wallet security together and share the prosperity of the bull market~

Scenario 1: After you recharge or withdraw cash, the hacker immediately sends a transaction similar to your address (for example, your address is 0x123...456, and its address is also 0x123...456). If you have If you are used to copying addresses directly from transaction records, you are prone to being scammed;
Prevention method: When proofreading addresses, don’t just look at the beginning and end, but also intercept some of the middle to check;

Scenario 2:
When copying private keys, scan your editor directly, and the coins are stolen before you transfer;
Prevention method:
When it comes to private keys and mnemonics, remember to disconnect from the Internet; if you need to send it through social tools, you can truncate it and disrupt the order of sending, etc.;

Scenario 3:
Use or impersonate a well-known social account of a big V, post a fake phishing link, and you click on it and enter If you sign and perform other operations, the coins will be transferred;
Prevention methods: (1) Use the historical collection address; (2) When opening a new link, compare it with the official website address on Twitter to see if it is consistent;

Scenario 4:
There is a backdoor in the fingerprint browser. Last year, many users who installed Bit Browser reported that their private keys were stolen, involving more than 3,000 wallets
Prevention methods:
When using the fingerprint browser, check whether its development background, investment institutions, security verification, etc. are reliable; and do not put too much balance in the account wallet used to control the loss within a certain range;

Scenario 5:
c hrome plug-in was acquired, leaving a backdoor to steal user information;
Prevention method:
If there is a large balance in the wallet, do not download and use plug-ins that are not well-known;

Scenario 6:
After authorizing tokens to some smart contracts, the tokens are transferred away;
Prevention method:
Regularly cancel unnecessary token authorization; when authorizing, only authorize the amount required for operation; some tokens given to the wallet from unknown sources (some are phishing, some cannot be exchanged at all, and cheat you of handling fees), do not authorize;

Scenario 7: Pirated wallet, after you import the private key or mnemonic, the coins are gone.
Prevention method: Find the official website and download the wallet;

#虚拟卡 #冻卡
It’s easy to apply for a US card, a virtual card, bind it to Alipay, and make direct purchases without having to worry about freezing your card.
Vcard: I have been using it, mainly because of the support of listed companies.
#虚拟美卡 #安全
The card opening fee of US$20 does not require real-name authentication, the recharge fee is 1%, the exchange rate is 1:1 for US dollars, and each purchase is deducted by US$0.2. For purchases in non-U.S. regions, it is 1%, with a minimum deduction of US$0.45.
Registration address: https://webapp.51vcard.com/#InviteRegisterPage?inviteCode=114116

#虚拟卡 #冻卡
It’s easy to apply for a US card, a virtual card, bind it to Alipay, and make direct purchases without having to worry about freezing your card.
Vcard: I have been using it, mainly because of the support of listed companies.
#虚拟美卡 #安全 #USDT

The card opening fee of US$20 does not require real-name authentication, the recharge fee is 1%, the exchange rate is 1:1 for US dollars, and each purchase is deducted by US$0.2. For purchases in non-U.S. regions, it is 1%, with a minimum deduction of US$0.45.
Registration address: https://webapp.51vcard.com/#InviteRegisterPage?inviteCode=114116

In recent years, cases of cryptocurrency theft have occurred frequently, and how to properly protect our assets has become a top priority. The following are 12 key suggestions to help you better protect your crypto assets:
1. Whitelist withdrawal: Set the exchange to only allow whitelist withdrawals to increase security.
2. Official website download: Make sure to download and install the genuine desktop or mobile app from the official website.
3. Short-term cookies: Shorten the validity of cookies, increase login difficulty, and improve security.
4. Unified login name: Exchanges, wallets, and mnemonics should use the same person's name or mobile phone to log in.
5. Timely exit: Apps or browsers involving funds should be exited in time after use, and do not stay online all the time. 6. Manage plug-ins and cookies: Regularly clean Chrome plug-ins and old cookies to avoid security risks.
7. Multi-browser backup: Buy two browsers to log in separately and put them in different locations to prevent one from being damaged or lost. 8. Clean browser: Use a clean browser without plug-ins to log in to cryptocurrency assets.
9. System security: Remember to install antivirus software for Windows systems and perform regular antivirus. Apple mac systems are relatively safe, but still need attention.
10. Email reminder: The email used to register the exchange should be set up with a mobile phone reminder to detect and respond to hacker intrusions in a timely manner.
11. Safe storage: Do not store mnemonics or private keys in chat software such as QQ, WeChat, Alipay, or use WPS or Baidu Cloud storage to prevent them from being stolen by crawler software.
12. Segmented storage: Divide the mnemonics or private keys into two parts and place them on different platforms. Even if one part is leaked, the account password and fund password can be modified in time. #手续费返佣 #手续费 #安全

#虚拟卡 #冻卡
It’s easy to apply for a US card, a virtual card, bind it to Alipay, and make direct purchases without having to worry about freezing your card.
Vcard: I have been using it, mainly because of the support of listed companies.
#虚拟美卡 #安全
The card opening fee of US$20 does not require real-name authentication, the recharge fee is 1%, the exchange rate is 1:1 for US dollars, and each purchase is deducted by US$0.2. For purchases in non-U.S. regions, it is 1%, with a minimum deduction of US$0.45.
Registration address: https://webapp.51vcard.com/#InviteRegisterPage?inviteCode=114116

Shocking!
Two Russian hackers stole $6.2 million in cryptocurrency in the Philippines!
😱 The Philippine Department of Justice shocked the world by revealing that two Russian citizens were accused of stealing $6.2 million (about 340 million PHP) worth of XRP from the local crypto exchange Coins.ph! It's a crime case straight out of a movie!
🚨 The suspects Avdeev and Yaschuck, who were consultants to Coins.ph, used their in-depth knowledge of the company's system to successfully hack into and steal 12.2 million XRP! Attorney General Remulla said, "The Department of Justice has a responsibility to ensure that the rule of law is maintained in cyberspace."
💰 It is reported that Avdeev faces 23 cybercrime charges, while Yaschuck faces three charges, with bail of 120,000 Philippine pesos each. The suspects attempted to launder money through multiple crypto platforms to conceal the source of funds.
⚠️ This case once again sounded the alarm for cybersecurity, especially on cryptocurrency platforms, where advanced security protocols are essential! In the second quarter of this year, similar cryptocurrency thefts have already lost more than $629 million!
#黑客入侵 #加密货币盗窃 #菲律宾 #BTC下跌分析 #安全 $BTC $ETH $BNB

Beware of Cryptocurrency Scams: My Experience with the “ZRO/USD” Pixiu Pan

In the world of cryptocurrency trading, which is full of opportunities and risks, we must always be wary of cunning scammers. I will share my encounter with the "ZRO/USD" Pixiu Pan and the lessons I learned from this experience, hoping to help others avoid falling into the same trap.

I stumbled upon a cryptocurrency token project called "ZRO/USD" and was attracted by the rapid profits and exponential returns. I decided to trade on a decentralized exchange (DEX). After in-depth research, I discovered that this is a Pixiu Pan token that can be artificially controlled for trading.

My strategy:
In order to expose the true face of the scammer, I left a message on "X", pretending to be very interested in the project and promising to invest a lot of money. At the same time, I secretly made a plan to sell the tokens at a high price to make a profit.

Counterattack:
I managed to sell my tokens at a high price and profit from the scammers.

Reflection:
This experience made me realize the importance of due diligence and skepticism when investing in the cryptocurrency space. Don't be blinded by the temptation of quick profits, and be wary of investment opportunities that seem to be flying in the sky.

Scam method:
1. The project name and token code are similar to well-known projects and are easily confused.
2. Promote false propaganda on social media to create false prosperity
3. Manipulate currency prices and create artificial demand
4. Inducing investors to increase their positions and continuously invest funds

Precautions:
1. Don’t trust strangers easily
2. Be wary of promises of high returns
3. Carefully investigate project information and team background
4. Don’t blindly follow trends, think independently

Conclusion:
Cryptocurrency investment is full of risks. I hope my experience can remind everyone to be more vigilant and stay away from scams.

#热干话题 #安全

Be careful when transferring money, and make sure to verify the transfer address to prevent the transfer to other people's accounts.

This guy transferred 500 $SOL directly to someone else's address. I feel so sorry for this guy!!!

#安全

How to recover losses after encountering telegram fraud?

First of all, please don’t blame yourself and don’t give up easily. It is not your fault that you have been scammed. What you should do is actively seek help and recover your losses as much as possible.

Here are some suggestions:
1. Contact the trading platform immediately
Explain the situation to the customer service of the trading platform, provide relevant evidence, such as transaction records, chat records, etc., and request the platform to assist in freezing the fraudster’s account and recovering the funds.

2. Call the police for help
Even if the scammer is not in your area, you can report the scam to your local police station. The police will accept your case and try their best to assist in the investigation.

3. Contact a blockchain security company
Some blockchain security companies can provide professional tracing services to help you recover stolen funds.

4. Join a victim group
Exchange information with other victims, share experiences, and work together to find solutions.

Here are some resources that may help:
1. Trading platform customer service
2. Local police station
3. Blockchain Security Company
4. Victim groups

Remember, time is of the essence. Take action as soon as possible to maximize the recovery of losses.

Here are some tips for preventing Telegram scams:
1. Don’t join unfamiliar Telegram groups easily
2. Don’t trust private messages sent by group members
3. Do not click on any unknown links
4. Do not trade on any unofficial platform
5. Protect your personal information and private keys

Hope this information helps you. Remember, you are not alone and we are here to help.

#热门话题 #诈骗打击 #安全 #建议 #数字货币