Hackers need bitcoin to break into computers

1. I'm kidding. According to the international practice, it's forbidden for life. At that time, there was a "student talent" in Taiwan. Now I don't know what the result is.

2. bitcoin virus (bitcoin Trojan horse) & quot; Bitcoin blackmailer & quot; It was popular abroad in 2014, and was found in China in early 15 years. This kind of Trojan will encrypt 114 kinds of files in the infected computer, such as docx, PDF, xlsx, JPG and so on, so that it can not be opened normally, and pop up the window & quot; Blackmail & quot; Victim, ask victim to pay 3 bitcoin as & quot; Ransom;, According to the recent price comparison of bitcoin found by the reporter from the Internet, 3 bitcoin is about 5000 yuan or 6000 yuan. This kind of Trojan horse is generally spread through English mail, and the name of the Trojan horse program is usually English, which means & quot; Order & quot& quot; Proct details & quot; And use fax or form icon, which is very confusing. The recipient easily mistakenly thinks that it is a working file and clicks to run the Trojan horse program
in May 2017, computer network virus attacks have spread to 74 countries, including the United States, the United Kingdom, China, Russia, Spain, Italy, etc.

3. Bitcoin is invented by a hacker. It is generated by a large number of calculations on a computer, rather than issued by an institution. Therefore, bitcoin, as a virtual currency, is universal and its price is not affected by an institution or company. The process of procing bitcoin is the computer's incessant calculation. The process of procing bitcoin has an image called "mining", which is like a physical object. Therefore, its value has been growing, and it is favored by hackers (not only hackers, but also investors). In addition, the transaction of bitcoin is anonymous. If the hacker chooses a bank account, there is a risk of being traced, so the hacker will choose bitcoin for blackmail.

4. 1. Every server has a database backup, and some of them are backed up on other databases or other mobile hard disks. If hackers attack, they can recover
2. If you don't have a backup, you have to call the police
3. Contacting hackers without permission can't recover data, and they will only sink deeper and deeper
4. Pay attention to more backup and multiple ways in the future, and the daily responsibilities of the administrator should also be managed by someone.

5. The purpose of mining is to package the transaction block. If the package is successful, you will open a new package and get a 25 bitcoin reward, as well as the handling charge for the future transactions added to the package. Then other miners will start to package the transaction generated by your new package until the next package comes out first. In the future, the mining capacity of bitcoin will be small or even zero. You still have transaction fees. The system will always need miners, and mining machines will still exist.

6. According to the analysis of 360 security center, the campus network blackmail virus was spread by the "eternal blue" hacker weapon leaked by NSA“ "Eternal blue" can remotely attack the 445 port (file sharing) of windows. If the system does not install the Microsoft patch in March this year, it does not need any user operation. As long as it turns on the Internet, "eternal blue" can execute any code in the computer and implant malicious programs such as blackmail virus.

7. It is a kind of virtual currency, which is already illegal in our country.

8. You get hackers to hack into each other's computers

9.

For merchants or indivials, the most simple and direct way to realize online payment is to open the online payment interface

the third-party payment platform is no stranger to us. For indivials, from shopping in supermarkets to shopping in markets to buying houses and cars, we live in the scene of third-party payment every day. For businesses, the third-party payment interface plays an important role in raw material procurement, commodity trading, cross-border settlement and so on. Generally speaking, the settlement process of third-party payment platform can be divided into three steps: merchant registration, website filing and website registration. Every step of the process, there are many details to pay attention to

merchant registration

Step 1: registration. Log in to the third-party payment platform you want to register, and register your account according to the platform prompts. If you encounter any problems in the registration, you should contact the third-party payment platform in time. Generally, customer service is online for 7 * 24 hours

Step 2: audit. After the data is submitted, the platform needs time to audit. The audit time of different platforms may be different, ranging from one day to one week. Generally, the notification method is to inform the registrant by email or mobile phone. Take smart payment as an example. With complete information, the audit can be completed in 1-3 working days, and the audit results will be sent by email

however, sometimes the audit fails. At this point, you need to check whether the information submitted to the third-party payment platform is wrong. Generally speaking, there are the following types of audit failure:

1, incomplete data. It includes that the merchant does not fill in the registered domain name, the indivial merchant does not upload the positive and negative sides of the personal ID card, the positive and negative sides of the personal bank card, the bank account information, and the enterprise merchant does not upload the enterprise five certificates (enterprise business license, tax registration certificate, organization code certificate, front and back sides of the enterprise legal person id card, and account opening license)

2

3. The certificate is not clear, true, complete and invalid

4. The contact person is inconsistent with the certifier

The contact information was invalid

6. The account name is inconsistent with the certifier

7. The settlement account number is inconsistent with the account number on the bank certificate

8. The ID number was input incorrectly

9. The domain name of the registered website was not recorded

10. The registered business name is inconsistent with the registered domain name

11, the website can not be accessed, blocked by network tools, prompted as a dangerous website, etc

12. The contact information of the website is inconsistent with the registered contact information, the business content on the website is inconsistent with the record information, the website content is abnormal, and there is no smooth shopping process on the website

website filing

website filing of third party payment platform generally refers to ICP filing. The so-called ICP filing means that all enterprises, institutions and indivials engaged in non-profit Internet information services should apply to the information instry authorities of provinces, autonomous regions and municipalities directly under the central government for filing proceres, and those websites that fail to file within the time limit will be closed. There is one thing to pay attention to when recording ICP. This access provider can be a service provider of website domain name, and the third-party payment is not an access provider. It is not responsible for dealing with the problem of customer filing. The specific filing process can refer to the following figure:

there are two cases of registering merchants on the third-party payment platform, one is indivial registration, the other is agent addition

1) indivial self registration. Register according to the prompt steps of the third party payment platform. Take smart payment as an example, after successful registration, login according to the merchant number, user name and password sent in the email. After successfully logging into the business management background, upload the five enterprise certificates (business license, tax registration certificate, organization code certificate, both sides of corporate identity certificate and account opening license) and fill in the relevant information according to the prompts on the page. After the merchant completes the background information, the third-party payment platform will notify by email within three working days. Please check the email for the specific results

2) agents add merchants. In the agent management background, click "business management" -- "add" -- improve the business registration information (please select "enterprise" in the process of improvement). After the successful addition, the merchant will receive the email of successful registration. According to the email prompt, log in to the merchant's background to improve the information. The third-party payment platform will give an email reply within three working days after the merchant completes the information