Sitting in the reception room of the Tianhe Security Butler Company, Liu Yun turned on his computer, opened the cloud shield, and asked Zheng Yongning, a programmer who came to do the test, to test it. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

"Hmph, now any cat or dog dares to challenge our company's security steward with a software, without a little self-knowledge. If it weren't for the release of the Zhengxin housekeeper, I wouldn't have bothered to pay attention to this kind of self-righteous guy. Zheng Yongning is a relatively high technical level in their team, usually he is too lazy to take care of this kind of small things, but today because he wants to write a new patch, the big guys are going to write code, but as the backbone of him, he doesn't want to do such a small thing as writing code, so he heard that someone brought his own security software, he came over in person, to see what kind of person has such confidence. When he saw Liu Yun sitting in the reception room, Zheng Yongning felt a trace of contempt in his heart, what good software can such a young man write.

"Cloud Shield? The name is good, but I don't know how the function is. Zheng Yongning took the computer handed over by Liu Yun and looked at the cloud shield that had been opened in the computer. It is very simple to initially detect the level of a security software's ability, he only needs to open the Tianhe security housekeeper to deal with all the vulnerabilities and viruses in the computer, and then open the so-called cloud shield to do a new test, if it can detect new vulnerabilities or something else, it means that this software has something worth learning from them, if not, then hehe.

In fact, when Liu Yun bought this software, it was a little bottomless, you must know that other civilizations cannot also use programming tools on the earth, and the code is certainly not written in English, so when he connected this software to the computer, he converted it into a Chinese interface and English code through the World Wide Web. There is no problem with the use of the software, Liu Yun is not a professional, and he can't understand the code, so he can only hope that the people of Tianhe Company can understand the code and recognize its value. Sitting opposite Zheng Yongning, Liu Yun's heart was a little drumming.

[All vulnerabilities have been fixed, your computer is healthy, please have your computer checked regularly.] 】

The Tianhe security manager conducted a comprehensive scan of Liu Yun's computer, fixed several vulnerabilities, and killed several viruses. Zheng Yongning operated the computer, using the cloud shield to scan again, very carelessly, with the frequency of their monthly updates, he didn't believe that there were vulnerabilities on the current computer that their software could not scan.

【Scanning...】

[Your computer has a high-risk vulnerability that is easily exploited by remote Trojans, please fix it.] 】

KB3006375 Windows Privilege Elevation Vulnerability.] 】

[KB3031432 A vulnerability in Microsoft font driver that allows remote code execution. 】

...

After all, this software is originally a security software that is publicly sold and used by the Clark civilization world, and it has the function of automatically identifying the network level of the civilization where the user is located and improving it.

When he saw that this cloud shield could scan for vulnerabilities, Zheng Yongning immediately broke free from his lazy state, his upper body was straight, and his eyes were staring straight at the scanning interface of cloud shield. At this time, he put away his contempt for Liu Yun, no matter how old the person is, what level he is, as long as the software he provides can scan out a new vulnerability and fix it, it means that this person's technology has its own needs to learn in a certain sense, and he is the one who will not let go of any opportunity to improve his professional skills.

"It's not bad, can you show us the source code of this software?" Zheng Yongning looked away from the computer screen and looked at Liu Yun and said.

"Oh, it's not bad, the scan isn't finished yet, so let's make a decision when it's done." Liu Yun didn't know that this so-called detection turned out to be like this, he thought that someone used a computer to attack his computer to test the security of Cloud Shield. He used it to scan his computer after he loaded the cloud shield, but after scanning for more than half an hour, thousands of vulnerabilities were not scanned, so he didn't fix them.

"Hmm, can we scan for more vulnerabilities?" Zheng Yongning wondered, and refocused his gaze on the computer screen, but what was displayed on the screen almost subverted his worldview.

【KB...】

【KB...】

...

There are hundreds of vulnerabilities, and the number is growing by several more than a second, what's going on? With his level of expertise, of course, these can't be fake, because there is detailed information behind any vulnerability, and he can tell if it's real or fake. Could it be that this guy has mastered technology beyond our time? This thought was just a flash, and he himself smiled and didn't believe it, but he didn't know that this was the truth.

Zhao Hongyu received a message from his subordinates, saying that there was an amazing person in the reception room, and if the things he brought could be used by them, it might inhibit the development of Zhengxin Security Housekeeper, and it might even make Zhengxin Housekeeper, who had just been online, stillborn. Although he didn't believe their exaggerated words in his heart, Zhao Hongyu actually had a little expectation.

After receiving Zheng Yongning's message, several people who came had already surrounded the table airtightly, and Liu Yun was squeezed into the corner. Zhao Hongyu entered the reception room and saw such a scene, looking at the whole room full of people only one person did not know, although he was also a little anxious to see what kind of software can lead this group of technical nerds who are usually above the top of the eye so fanatical, but out of politeness, he still plans to say hello to this "high-tech talent" first, and make a good relationship to facilitate future cooperation.

"Hello, I am Zhao Hongyu, the general manager of the branch, and you are the writer of Yundun. Through the news of his subordinates, Zhao Hongyu knew that the name of the software brought by this person was Yundun.

"Hehe, hello, the cloud shield is indeed brought by me, the situation of the software, it may need to be carefully inspected to know. Liu Yun is still very happy in his heart, Yundun can arouse the interest of Tianhe Company, which shows that there is a possibility of cooperation. If today's cooperation can be reached, it will not only give Liu Yun financial support, but also strengthen his confidence, after all, it is the first time to use the things in the Wanjie Mall to make profits for himself.

After a few words, Zhao Hongyu heard Zheng Yongning's exclamations, and it seemed that he was really shocked by the security software produced by this ninth-level civilization.