In fact, Wu Hao was already aware of security when their computer was inexplicably attacked by hackers.
Although the firewall he wrote himself was able to block most attacks, to be on the safe side, he wiped out the code programs and all the data that originally existed on his laptop.
Not only that, even the programs in the drone and coordinate base points were cleared. This is why they were so calm after hearing that the computer and drone were stolen.
As Wang Gaofeng has been working on the security front for a long time, the nature of his work has allowed him to develop special professional habits. Finally, he instinctively pays attention to everyone's facial expressions and behaviors, and has been looking for information that can be read from them.
He didn't think anything of it at first, but when he turned around and observed Wu Hao carefully, he obviously discovered that this boy's behavior was unusual.
So he said to him: "I didn't find a trace of panic or worry in your eyes. Is this because you have a good psychological quality, or there are other reasons."
"Huh?" After hearing Wang Gaofeng's words, Zhao Hongzhe and Song Chunming also turned their heads and stared at him.
Wu Hao nodded when he saw this and said: "Indeed, for the sake of safety, we have reserved a hand in advance."
"Save a hand?" Wang Gaofeng's eyes lit up and he asked immediately.
If Wu Hao and the others could make safety preparations in advance, then he would be able to give it a go without any worries. This would obviously be very beneficial to the entire closing operation, which is why he asked so eagerly.
Wu Hao smiled slightly and said: "The stolen laptops and drones did not contain our system programs."
"Huh?" Not only Wang Gaofeng, but also Zhao Hongzhe and Song Chunming also showed surprised expressions.
Song Chunming looked at him and said in surprise: "So you have already realized this and uninstalled and cleared these system programs in advance."
Wu Hao nodded and said: "After our first display, we were attacked by inexplicable hackers. So for safety reasons, I cleared the system programs on the computer and device."
"Haha, good boy, you are very vigilant." Zhao Hongzhe breathed a sigh of relief and then laughed and cursed.
But Song Chunming was a little confused and said: "Didn't you also hold a technical conference later? Did you reinstall it after the demonstration and then uninstall it?"
Hearing Song Chunming's question, Zhao Hongzhe also looked at him. The workload of reinstalling and uninstalling so many drones is still very heavy. How did Wu Hao and the others complete the installation and uninstallation in a short time? This is their
Very curious.
When Wu Hao heard this, he looked at the two of them and smiled: "Actually, after I was attacked, I modified the program.
"We store the entire system program in a USB flash drive. After startup, the program will be automatically uploaded to all drone devices through the connection, and will be automatically uninstalled and cleared after completion.
In this way, even if someone gets the drone hardware, it will be of no use."
"So, those stolen things are useless?" Wang Gaofeng asked. He didn't understand much about technology, so he quickly asked about his concerns.
Wu Hao smiled and shook his head and said: "You can't say that. Our computers also store a lot of data from our experiments and some related information.
It would be great if you could help us get it back. We are all poor students, and these computer equipment cost us a lot of money."
Hearing Wu Hao's answer, Wang Gaofeng's head was full of black lines. He said to himself that you have something worth hundreds of millions, why do you care about this?
However, he is still more concerned about the information and data Wu Hao mentioned earlier. Although it is not as important as the core technical procedures, if it falls into the hands of those people, they may find something valuable and cause leaks, so it cannot be ignored.
Ah.
Thinking of this, he nodded at Wu Hao and said: "Don't worry, we will try our best to help you find it, but I guess these people may cause damage for the things inside."
"It's okay, just do your best. It's troublesome." Wu Hao thanked.
Hearing Wu Hao's words, Wang Gaofeng nodded, then looked at him and said: "So you knew from the beginning that nothing was missing, but you still called the police and didn't tell the truth to the police. Why?" p>
Wu Hao was a little embarrassed by Wang Gaofeng's words and said: "We didn't lie, we still lost four laptops and some drone hardware equipment, which are worth a lot of money.
In addition, we call the police for safety reasons. This has been discussed before. In case of any accident, we will call the police as soon as possible. What will these people do if they don't find what they want and come back again?"
"Quite clever!"
Wang Gaofeng praised it and then laughed. I wonder what the famous X would think if he knew that he had been fooled by several children.
Thinking of this, he stood up and said to several people: "Okay, since nothing is lost, I'm relieved. Academician Zhao, Deputy Director Song, I'll leave first, there are still things waiting for me over there.
What?
Don’t worry, I will arrange for people to guard here to ensure your safety.”
When Wu Hao heard this, he stood up quickly and said, "I don't know when we can leave. We bought train tickets for tomorrow morning and have to rush back to attend the graduation defense."
Hearing Wu Hao's words, Wang Gaofeng was speechless. But after all, Academician Zhao and Deputy Director Song were present, so he had no choice but to reply: "Don't worry, I won't delay you. You can leave after the operation is over."
After saying that, Wang Gaofeng walked out.
Wu Hao breathed a sigh of relief when he saw this, and then turned his attention to Zhao Hongzhe and Song Chunming.
Zhao Hongzhe and Song Chunming also relaxed and then focused their attention on Wu Hao.
"Xiao Wu, that's what I call you."
Song Chunming smiled at Wu Hao and said: "Actually, we have wanted to contact you for a long time, but you received too much media attention at that time. Mr. Zhao and I have special identities. If we contact you directly, it will attract some unnecessary attention."
turmoil and conjecture.
In addition, we are also anxious to organize manpower to evaluate your technologies. Only in this way can we apply for relevant licenses and resources to cooperate with you.
I just didn't expect that there would be so many twists and turns. But fortunately, everything is safe and we finally meet."
Wu Hao nodded when he heard this. To be honest, he didn't know what to say. He had actually been a little worried about coming into contact with these two people.
Obviously Zhao Hongzhe saw all this. He glared at Wu Hao and said angrily: "Don't worry, we are not bandits and bullies, and we will not steal your technology.
If it was so easy, we wouldn’t be running around so much and we could just do it right then.”