Free moon cakes?More than 40,000 fishing emails, 3500 people recruited ...

Near the Mid -Autumn Festival, many universities launched Mid -Autumn Festival moon cakes.

However, recently, students from the University of Science and Technology of China posted in social media that they received an email of "Free Mid -Autumn Festival Moon Cake Collection", but they did not receive moon cakes after filling in the information ...

On the morning of September 8th, Mr. Cheng, Teacher Cheng, China University of Science and Technology Network Information Center, said that this was actually an official "rectification" and "the first fishing mail drill in the school."

The freshman freshman "China Recruitment" is the most

Some students counterattack fishing server

Teacher Cheng revealed: "At 5:30 pm on September 7, we used the opportunity to make a relaxed thought of just after school, and sent more than 40,000 emails in an hour. These emails were all for teachers and students in the Chinese University of Science and Technology. Among them, there were 3 students with 3 students. There are more than 10,000 people, and there are more than 6,000 faculty members. There are many people recruited in the results. When 6:30 to 7:30 in the evening, the number of visitors to the fishing website is as high as 8,000, which greatly exceeds our expectations. "

Teacher Cheng also said: "In this exercise, many students filled out the real information, and the largest number of them was the first -year freshman of the undergraduate. Their related network security knowledge was lacking. In the next step, we will focus on network security training for them. ","

Among the many teachers and students, some people were unfortunately "recruited", and some people kept sober, and the response measures of classmates made Teacher Cheng directly call:

"We saw in the background that some students submitted false information to explain that they had awareness of prevention; and some students conducted a DDOS attack on our fishing websites. Do not fight, then paralyzed the fishing website at that time. However, before this exercise, when we scriptures from Tsinghua University, they reminded that there would be students attacking, so we also took precautions, so in the end it did not cause the server to fail the server. Loss."

As of the morning of September 8th, a total of more than 3,500 people were "being fooled", including more than 3,100 students and more than 400 teaching workers.

In order to prevent fishing mail drills from becoming "wolf coming", and the school's teachers and students lost trust in the official emails, Mr. Cheng said that they had adjusted the plan and left a lot of "horse feet", such as mailbox definition, contact telephone number Wait, "If you are careful enough, you can see a lot of 'horse feet'."

Many universities remind teachers and students to prevent fishing emails

Recently, many universities remind students to identify fishing and actively prevent!

On September 6, the University of Science and Technology of China announced a set of numbers: January-August 2022, 921 accounts of the school's mail server were stolen by hackers to send a spam, and the average of nearly 4 accounts per day was stolen password.

The school also said, "We found that in the past month, criminals have begun to write targeted fishing mails for the characteristics of our school, and the means are becoming more and more hidden."

In 2021, Tsinghua University and Peking University successively conducted fishing mail exercises. Peking University said:

On the day of the exercise, a total of more than 40,000 teachers and students received this simulation "fishing email". 54%of the teachers and students read the email, of which about 5,000 teachers and students clicked on suspicious links, about 2,000 teachers and students entered on the subsequent login page in the subsequent page. Username and password. According to preliminary statistics, 90%of teachers and students did not enter the username password after reading the email, showing the general awareness of security prevention of Master Bei and students. At the same time, the safety awareness rate of teachers was slightly higher than that of students.

Source: China Youth Daily (ZQBcyol) comprehensive upstream news, university officials, etc.

- END -