"It's okay, you should be fine after a few days of rest." Wang Zhitao said with sincere fear.

"Well, I just don't have anything to do these days, so I'll come and accompany you......" Zhou Jiajia said.

"Good...... Great, thank you, Jiajia Zhou. Wang Zhitao said with some emotion: "Here you are like your own home, I can't get out of bed, my body is still very weak, so I can't get up to entertain you......"

"It's okay, you just have a good rest." Zhou Jiajia nodded: "Do you want to eat fruit?" I'll get you one? ”

"No need...... There is hypnosis in the injection I took this morning, so I'm a little sleepy......" Wang Zhitao yawned as he said and said, "I'll sleep first...... TV in the living room where you can go ......"

"Okay, then you can rest." Zhou Jiajia smiled sweetly and said, "I brought a notebook, you don't have to worry about me." ”

"Okay......" Wang Zhitao nodded and closed his eyes.

Zhou Jiajia tiptoed out of Wang Zhitao's bedroom, and then closed the door for him. After waiting for a while, I heard a slight snoring sound from Wang Zhitao's room, and then I was relieved.

Zhou Jiajia came to the living room, first took out a small instrument from the computer bag, adjusted the lower frequency and began to scan. Generally, many wealthy families like to install monitors and other things, and Zhou Jiajia is not sure if Wang Xifan's house has such things in store, so he has to be careful.

Fortunately, the result of the test was that Wang Xifan did not install any monitoring system at home, which may also be because there is a nanny at home and it is not easy to enter the thief.

Zhou Jiajia breathed a sigh of relief, connected the computer to the network of Wang Xifan's house with a network cable, and looked at the IP address obtained by the computer, which was a 192.168.1.X LAN IP segment.

I scanned the computers in the current LAN with the software, but found no other clients. It seems that none of them are turned on. So Zhou Jiajia got up and came to the study upstairs, fortunately, the door of the study was not locked, it seems that Wang Xifan did not guard against himself.

Zhou Jiajia listened carefully to the movement in the corridor, and then quickly came to the desk. I turned on the computer on the desk.

There was a crisp sound of "drip", and the screen stayed on the BIOS boot screen:

I actually set the BIOS password of the motherboard! This is the password that gives Zhou Jiajia the most headache, Zhou Jiajia casually called Wang Zhitao's birthday, no. I hit Wang Xifan's name again, but it was not right, and I tried a few more casually, but it was still a mistake.

This kind of password is not like the password of the system. If it is the password of the operating system, it can be directly booted with the PE system to bypass the original operating system, but this BIOS password does not work, it cannot be detected, and the system does not start at all!

Zhou Jiajia was helpless, and she had no choice but to disassemble the hard drive! Although the password can be cleared by removing the CMOS battery, it will be discovered by Wang Xifan.

Glancing at the back of the chassis, Zhou Jiajia had another headache, brand machine! The seams of the chassis were affixed with a bunch of fragile seals with the glaring words "Tear is invalid"! Seemingly. The method of disassembling the case to read the hard disk cannot be realized, so you can only find a way from other aspects.

Zhou Jiajia sighed, exited the study, and came to the living room, now she can only start elsewhere again, although it takes a little effort, but she can also achieve her goal. \

It was easy to find the IP address of the router in the LAN, and Zhou Jiajia used a browser to log in to the router's settings interface. I didn't think about it, but the page couldn't be displayed.

Either this router is too high-end or too low-grade, Zhou Jiajia can only log in with TELNET under the DOS window, which turned out to be a "fishman" brand high-end Internet café router. Zhou Jiajia has also seen several of these routers, and the prices are more than 10,000 yuan, all of which are commercial. Very few people are civilian. But wealthy families like Wang Xifan may be an exception.

Unexpectedly, the password of the router is not the default password, and it has been changed. Zhou Jiajia had a headache, but she didn't expect that there would be a change in the password of the router at home. It's really a disadvantage today!

However, Zhou Jiajia immediately figured it out, and thought that it was the place where the staff who did network engineering during the renovation were set up. There are two advantages to this, one is that there are people who don't understand computers and they are afraid to change the settings randomly, and the other is that once there is a problem with the network. I can only look for them. This also earns a network maintenance fee.

Took two turns around the house, very quickly. Zhou Jiajia saw a router at the door where the network entered the house. At first glance, she couldn't help but be dumbfounded, as she expected, in order to prevent others from modifying the settings, there is not even a reset button for "reset" on this router, but there is a little benefit, that is, this high-end router has a COM serial port for debugging.

As long as there is a serial port, it is easy to do! Zhou Jiajia connected the serial port of the router with a laptop, and then under the super terminal, he easily got the password of the router.

Entering the router settings, Zhou Jiajia wrote down the external IP when the network entered the home, and then checked the Internet log in the router.

It was found that only four computers in Wang Xifan's home had Internet records in the router. ONE MAC IS THE MAC OF THE NOTEBOOK THAT I JUST SURFED THE INTERNET, AND THE OTHER MAC IS THE MAC BEGINNING FORMAT OF THE INTEL WIRELESS NETWORK CARD, SO JUDGING BY THIS, THIS SHOULD BE ON WANG XIFAN'S NOTEBOOK.

I checked the connection method, and sure enough, it was wireless access. One of the remaining two MACs should be the computer in Wang Xifan's study, and the other should be Wang Zhitao's computer.

In this way, it is much easier to check, and after looking at the time of the IP access to the wèn network corresponding to the two MACs, Zhou Jiajia has a number in his heart. One of the computers accesses the network during the day, and the other only occasionally accesses the network at night.

Wang Zhitao has been surfing the Internet at home during the day recently, and the computer that surfs the Internet at night must be the computer in Wang Xifan's study.

After understanding this, Zhou Jiajia set the IP of Wang Xifan's computer in the router as "DMZ host", and then restarted the router, and only after the configuration took effect, did he take off the COM port cable on the router and carefully put the router back in place.

In this way, he only needs to monitor Wang Xifan's computer every night. After his own settings, the computer in Wang Xifan's study has been completely exposed to the external network from the original local area network.

Although it is not set as a DMZ host, Zhou Jiajia is not without a way to invade, but relatively speaking, it is much more troublesome, and the "Fishman" brand router is a well-known hardware firewall router, which is not so easy to invade.

After getting these things done, Zhou Jiajia wiped the sweat on her face, and suddenly a voice came from behind her: "Jiajia, what are you doing?" ”

One of Zhou Jiajia's hands was still on the router, and she was suddenly frightened, turned around in fear, and saw Wang Zhitao standing not far away, looking at herself.

"Uh...... That's the case, I think the network speed is a little slow, let's see if there is any problem with the router here......" Zhou Jiajia hurriedly made up an excuse to cheat with this broken router, I wanted to replace it for a long time! Wang Zhitao listened to Zhou Jiajia's words, and also echoed: "I'm playing games, I'm stuck!" ”

"What game do you play? What district? In order to avoid the embarrassment just now, Zhou Jiajia picked up the topic of Wang Zhitao.

"Legend, I'm playing the ...... of the Southern Telecom Zone," Wang Zhitao said.

"......" Zhou Jiajia was speechless, this Wang Zhitao really doesn't understand any professional knowledge, you use Netcom's network to play the game of the telecommunications area, can you not get stuck?

"Jiajia, wait a few days and you will accompany me to buy a better router, don't you understand this!" Wang Zhitao said: "I'm stuck all day, and I'm going to die directly with others......"

"Good ......" Zhou Jiajia said casually, and said in her heart, your router is enough to open an Internet café at home, and you can buy a better one?

Wang Zhitao got up and went to the toilet, in fact, he also wanted to check whether the hidden disease in his place was good, after all, Zhou Jiajia, a big beauty, was right in front of him, and he could see whether he could eat it or not, it was really uncomfortable for Wang Zhitao.

However, the result was very disappointing to Wang Zhitao, and he did not react at all...... Therefore, Wang Zhitao still has to pretend to be a decent man and keep a distance from Zhou Jiajia.

Actually, even if he can't do that, Wang Zhitao wants to be closer to Zhou Jiajia, but Wang Zhitao is very scared, he is afraid that he will be really intimate, if Zhou Jiajia can't control it, then he will be finished? Very pure and ambiguous, the second volume of chasing the United States era 542