Ace Sales System

Chapter 215 Can This Be Black?

After hearing this, Jin Hu smiled and said.

"Liu Yang, he is messing with our "pp background firewall, a firewall made of php ports.Let me try to break through it here, and then look for loopholes or something. "

Liu Xing was taken aback after hearing this, and then said in a puzzled way.

"Break through the firewall? What's the use of this?"

"How should I put it...the firewall is equivalent to the anti-theft door in the home. Once it is breached, the things in the home will not be safe. The firewall is the door of the family. It is a door for us. A protective function of the Flying Alliance "pp.to avoid being hacked. "

After hearing this, Liu Xing nodded half-understanding. After all, he didn't study this major, and he really didn't have the ability to understand these things.

"What about the final result? How was it?"

"Well... the result is quite good. Although I broke it, the problem is not serious. It has been pointed out now, and he is repairing it. He is also reinforcing it."

"Oh... just do it like this?"

"That's not true. Long-term experiments are needed. After all, this kind of thing is changeable. It is impossible to fill up all the loopholes in one test. Besides, this thing is not as simple as repairing a door. Can't see or touch."

Liu Xing nodded, but actually didn't understand at all...

Jin Hu looked at Liu Xing, smiled, and said.

"Let's put it this way, he built this firewall, or multiple firewalls. When I break through, maybe I can break through this firewall if I find a loophole. When he fixes this loophole, I may still I can find other loopholes to break through this firewall, so building a firewall requires long-term experiments and long-term breaches. This is a very normal thing. To be honest, I think Liu Yang’s technical ability is very, very good. Really , Brother Xing, you found a treasure."

Liu Xing smiled and said.

"Anyway, I really don't understand this at all. You just need to understand it. Don't let our background be hacked. After all, there is a lot of confidential data in the background. Moreover, our money and customers' money are all It exists in the backstage. As for Liu Yang... of course he found a treasure, hehe."

"Don't worry, Brother Xing, leave the matter here to me. Zhengchou stays at the company every day and has nothing to do. Yingying broadcasts live every day, and I can't help. It's also quite boring, up to five days In time, I will try my best to help Liu Yang build a relatively strong firewall. Let us try to improve the security performance of the "PP background to a relatively confidential level.At least, if I can't break through this firewall within a day, then I'm qualified. "

Liu Xing was taken aback after hearing this, and then said.

"Isn't it still possible to break through after that day?"

After hearing this, Jin Hu smiled and said.

"The firewall has an alarm. Even if a hacker is secretly trying to break through the firewall, it is impossible not to touch the alarm for a day. Besides, there are twelve firewalls set up here. There are also double guarantees. In the end A firewall is a fake firewall. As long as the last firewall is breached, the funds in our background will be frozen immediately, and the data in our background will be deleted immediately. So, no matter what, our security level must be very, very High. As for what you said... I'm not bragging, brother Xing. If I can't break through in a day, then there should be no more than a handful of people in this world who can break through."

"Forehead……"

Liu Xing nodded silently after hearing this, he almost forgot that Jin Hu is the top hacker in the world.

At the same time, he is still a technical master of the domestic Honker League, but he doesn't care about these things now...

"In this case, our background should be safer, right? Have all the data been backed up? Then after it is automatically deleted, it will be repaired again, and then the data will be restored?"

"That's right, that's it. This is very safe, Brother Xing, don't worry."

Liu Xing nodded slowly and said.

"Well, I really don't understand this thing very well, anyway, if you say yes, it should be fine."

Liu Xing touched it, thought for a while, and said with great interest.

"By the way...Xiaohu, aren't your hacking skills very strong?"

After hearing this, Jin Hu smiled and said.

"It's alright."

"Well...then if I need it, can you hack someone else's backstage for me?"

"Okay, who do you want me to blackmail? But this thing...is illegal...to put it bluntly, it is no different from stealing. But, for me...it's nothing. After all, they want to track the location My ip... there are only a handful of people in China who can do it."

Liu Xing nodded and said.

"Is it possible for anyone to hack?"

Jin Hu shook his head and smiled, and said.

"That's not... anyone can hack... Brother Xing, if you say that, I'm not a hacker. I should be a god."

After hearing this, Liu Xing scratched his head and said.

"I don't know much about this, so I just asked casually. I don't have any targets to hack right now, I just want to know more about it. But this hacker, to put it bluntly, can steal other people's information?"

"Yes, continue to use the Internet to steal other people's information."

"Continue to use the network? That is to say, all connected devices can be hacked?"

Jin Hu nodded and said.

"That's right, as long as it is a networked device, it can be hacked. But it also depends on the situation. To give the simplest example, let's say our bus WiFi, if I can master the background of our bus WiFi device , then I have a good chance of stealing information from people who are connected to WiFi."

Liu Xing raised his eyebrows after hearing this, and said in surprise.

"Is there such an operation?"

"What is this... In the earliest days, the Internet was not as developed as it is now. People used text messages or phone calls to steal information from mobile phones."

"By text or phone?"

"Yup……"

After hearing this, Liu Xing swallowed and said.

"Well, it seems that you can't just connect to WiFi in other places in the future..."

"Didn't I tell you before, don't just connect to WiFi in other places."

"Damn, you just said that casually, and you never told me that there would be such serious consequences...how do I know..."

After hearing this, Jin Hu shook his head with a smile and said.

"Forget it, it's not too late to know now. Besides, it's not that you don't have money now. If you open traffic and open data for 500 yuan a month, everything is enough. Now that the 4G network is so fast, it is not as easy to use as WiFi. !"

After hearing this, Liu Xing curled his lips and said.

"500 yuan traffic? Although this money is nothing to me, it can't be cheaper for those three monopoly companies. Do you know that in our mainland, the tariffs are completely different from those in some cities in the south. "

"Huh? And this thing?"

"Of course. In our mainland, an 80 yuan set meal is only a dozen yuan in some cities in the south. Besides, this is not the most extreme. The most extreme thing is that their traffic charges are basically the same as free! Hmph, just wait. When the WiFi on our side is stable and up, he will soon change his own expenses, or he will die!"

Jin Hu looked at Liu Xing from the rear view mirror, and said with a smile.

"I didn't expect Brother Xing to have a chivalrous demeanor."

"Hey, of course, if I lived in ancient times, I must be a generation of heroes."

Jin Hu shook his head and said.

"By the way, brother Xing, when shall we audition?"

"I have agreed with Zhang Lu that I will go at the end of this month. Specifically, whether to go on the 30th or the 29th. It will depend on the time. There are quite a lot of things to do in these two days. But..."

"But what?"

"But I'm not going to take you there, I'm going to go alone."

"Go alone?"

Liu Xing nodded and said.

"That's right, is that what I intend?"

Jin Hu frowned after hearing this, and said.

"No, absolutely not!"

"Uh...why?"

"It's too dangerous. This period is too sensitive. Although Gao Sike has not returned to China, he is paying attention to every move in China. Although Hangda will not intervene in the affairs between you early, but in fact Hang Da will not relax his vigilance against you. He will always observe your every move. You go by yourself, this matter is absolutely not allowed, it is too dangerous."

Liu Xing shrugged and said.

"It's so dangerous, it's okay... If I say it myself, it's definitely okay. The big deal is that I'll just be careful in everything. What else is there?"

Jin Hu shook his head resolutely and said.

"There must be no discussion about this matter. It must be the two of us. Whether it's me, my sister-in-law, or even Yingying Tingting and the others, I think the answer to this question is the same as mine, and there is no discussion at all."

After hearing this, Liu Xing shook his head with a wry smile and said.

"It's not possible... The key is that the company can't be without people..."

"Company? The company is all about business. If you leave, what's the use of staying here by myself? At most, I'm helping Liu Yang with the anti-theft and firewall in the backstage. Before we leave, I've already done everything. Okay. It’s a big deal to catch up in these two days. Besides this, what else do I have to do? On the contrary, it’s you, it’s inconvenient for you to go there by yourself. No, this matter must not be discussed. "

After hearing this, Liu Xing scratched his head and said.

"But... Xiaohu, it's okay for you to say that I go by myself. It's not that you... ahem, it's not that you haven't seen my skills before."

After hearing this, Jin Hu raised his eyebrows and said.

"By the way, I remembered it when you mentioned it. By the way, Brother Xing, what's the matter with your skills? Why were you so good at the big black bear?"

(End of this chapter)