received suspicious documents,
Can it be opened directly?
The answer is: be careful!
When this kind of message is received on the computer, the one-stop streamlined operation of "opening, decompressing, and starting" has become a subconscious operation of many workers, and the risk is also hidden in it.
Recently, some criminals have used phishing web pages, instant messengers and other methods to "poison" and spread file compressed packages with Trojan virus programs on a large scale.
Once the virus program is unzipped and executed, criminals may remotely control the computer, including but not limited to inducing the victim's friends to engage in fake swiping, gambling, investment, etc., and even some viruses will reside in the computer to collect sensitive information such as user passwords and browsing records.
This kind of compression is a malicious compression,
Once decompressed, its own information will be leaked.
The most important thing is that WeChat friends are also deceived and have no money.
To prevent it from happening,
These two points need to be remembered
↓↓↓
Be aware of suspicious files
Common names of file compressed packages with Trojan viruses include: "tax subsidy server .EXE", "reference figure .zip", "company information .rar", etc.; especially pay attention to the programs disguised as files in the compressed package.
The system prompts to pay attention
For such files that may have the risk of Trojan viruses, the WeChat platform will also make security tips for users, please be vigilant when you see the system prompts. If necessary, it is recommended to log out of WeChat first and disinfect the computer.
In addition to pretending to be leaders, colleagues, or financers, job applicants, buyers, customers, etc., criminals will also recruit "poisoners" in the name of part-time jobs.
If you encounter a part-time recruitment similar to "add business friends, send designated documents, 200 yuan a single order", please refuse immediately!
Finally, I would like to remind you again:
Be careful of suspicious files, and leave quickly if they are harmful, computer testing should be regular, and if there is a virus, they should be killed immediately, and friends should be careful when borrowing, and verify the real person before transferring.
Forward, remind!
Source: WeChat pie
Editor: Xiao Fei