Bitcoin virus apple

1.

Yesterday, I went to the electronic reading room. Not long after I plugged in the USB flash drive, the teacher suddenly asked everyone to unplug the USB flash drive. Some students found that all the files in the USB flash drive could not be opened, and there were two more documents asking for money

so everyone rushed to check, as long as the U disk inserted in the school computer were poisoned, large-scale computer poisoning occurred in the evening

a lot of people's information and graation thesis are in the computer. I really feel that hacker's behavior is disgusting. For the sake of money, regardless of the future of students, teachers' lifelong scientific research achievements...

hope to catch criminals as soon as possible and give them severe punishment by law

this virus will scan windows devices with open 445 file sharing port. As long as the user's device is on the Internet, hackers can implant blackmail software, remote control Trojan horse, virtual currency mining machine and other malicious programs in computers and servers

some security researchers point out that this large-scale network attack seems to be deployed through a worm application, and wannacry can spread among computers. What's more terrible is that unlike most malicious programs, this program can replicate and spread on its own in the network, and most of the current viruses still need to rely on the successful users to spread by cheating them to click the attachment with the attack code

the attack has affected 99 countries and as many as 75000 computers, but because the virus uses anonymous network and bitcoin anonymous transaction to obtain ransom, it is very difficult to track and locate the originator of the virus

2. The bitcoin blackmail incident was spread by using Windows system vulnerability. Wannacry virus is spread based on Windows system, and smart phones will not be affected. Apple and Android phones will not be poisoned for the time being.

3. This global blackmail is not like a real blackmail, and bitcoin is the maker and beneficiary of this "sensational event". The so-called "&" 39; Blackmail, want to cry "is just a tool used by bitcoin issuers.

4. This virus is very serious, and many students are accepted

5. Wannacry blackmail virus is spread based on Windows system, and smart phones will not be affected. Because IOS is a closed system, it will not be poisoned without prison break. If you want to intercept harassing calls, you can use Tencent mobile phone housekeeper to protect your mobile phone.

6. Hello
Apple is an IOS system, which is relatively closed to Android. If there is no prison break, you can only install apps that have passed the app store audit. Apple's audit is very strict and has very high requirements. No malicious programs will enter the app store. If it is a mobile phone that has escaped from prison, the probability of downloading malicious programs from a third-party channel is also very small, because there are almost no viruses against the IOS system
if you don't break the prison, you can install the housekeeper of Appstore Version (the function is not very complete). If you break the prison, please download the pro version of Tencent mobile housekeeper in Cydia.

7. Installation of anti-virus software Kaspersky

8. No
most blackmail viruses exist in Windows system and Android system, because Android system is an open source system, windows system is certainly less closed than MacOS system
the Mac OS system is completely closed, and basically won't be attacked by computer viruses. Now I basically don't open the firewall when I use Mac, and it's very safe until now