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Tan Na was not surprised at all by Lin Zheng's question, and said with a smile: "I really let you guess, what they mean is that there are already giants in the industry who are interested in the personal computer department and software department of Texas Instruments." Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ”

"It's all about money." Lin Zheng shook his head with a smile, wanting to sell the garbage of their Texas instruments at a good price when he was fighting with Motorola? Anjibo, this guy is really a good calculation.

He didn't ask Tanna how she responded to Texas Instruments, and he wasn't worried about Tanna's ability to handle such things. Tanna wasn't worried, but she was a little worried that Compaq and Dale would take advantage of it to drive down the price.

"Don't be afraid, as long as they dare to show even the slightest meaning, you can clearly tell them, as long as they dare to breach the contract before the clear verdict comes out, we dare to let them go bankrupt." Lin Zheng snorted: "The big bully? Don't forget that even if the store is bigger, you can also cheat customers! ”

This is true, Compaq and Dell used their status as big buyers to keep the price of OEM very low, so as to earn high profits in the market, but in the same way, once there is a problem with the product supply of Lianchuang Technology, the blow to them is also huge, this is like two porcupines carefully looking for a suitable angle and distance to warm each other, if Compaq and Dell think that they can use the current situation to blackmail Lianchuang Technology, Lin Zheng didn't mind letting them suffer a little bit about it: the contract wasn't there to look good.

Tan Na breathed a sigh of relief and said, "I was about to tell you about this, and I will count your words." ”

Lin Zhengden became worried, and hurriedly asked, "Are they looking for you?" ”

"Not yet, but now that Motorola has reached out to Texas Instruments to put pressure on us, I don't think Motorola will let go of Compaq and Dell, our two biggest customers, but ...... It's not a way for us to be so passive and defensive, right? ”

Yes, blind passive defense is not a long-term solution, defense is an extremely important part of the confrontation between the two sides, but I have never heard of relying on defense alone to win the final victory, since to win this war, there must be a way to make Motorola feel heartache.

"Of course there is," Lin Zheng nodded and smiled: "Am I the kind of person who only gets beaten and doesn't fight back?" Motorola greeted us so warmly, but we are also a country with a history of 5,000 years of civilization, if you don't give them a response, wouldn't it be a loss of grace? ”

Tan Nadeng, who was on the other end of the phone, burst out laughing: "Pit people, pit people, and say so elegantly?" ”

"That's," said someone triumphantly, "don't you see that those so-called European high society are like this, those so-called gentlemen who are smiling politely at you, turn around and stab you unceremoniously, we learned from others." ”

Tan Na was amused by Lin Zheng and giggled, I don't know why, she was still a little worried before calling Lin Zheng, but listening to Lin Zheng's confident words, the worry in her heart disappeared without a trace in an instant, and there seemed to be a voice in her heart telling her, just like countless experiences in the past, as long as she believes in him and supports him, this man will definitely not let himself down.

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When the controversy between Lianchuang Technology and Motorola is in full swing in the media, no one will notice a video titled "Mobile Phone Bugging: How to Ensure Information Security in the New Era?" The article quietly appeared in a little-known newspaper, although this article used a lot of technical text to introduce the possibility of mobile phones being tapped, but almost no one will notice this: what are you kidding, we are not high-ranking officials, two is not a big money, buy a BP machine to grit your teeth and make up your mind for half a day, such a tall thing as a mobile phone, what does it matter to us if you eavesdrop or not?

But the article has caused a lot of tension in some departments: Aren't GSM mobile phones with digital technology very secure? This is also easy to eavesdropping?

Lin Zheng didn't know how many departments and experts had gone through this, but he only knew that just five days after this article was sent, he appeared in the electronics department again, and in the huge conference room, in addition to Hu Changsheng, there were several old leaders wearing white-washed old military uniforms and sparse heads full of white hair...... No one said that they were old leaders, but as long as they looked at the behavior of these people and the order of their seats, even Hu Changsheng could only sit at the door, wouldn't the identities of these old men be obvious?

Hu Changsheng didn't greet Lin Zheng, and when Lin Zheng came in, he asked directly: "Comrade Lin Zheng, have you read the article about mobile phone tapping in the newspaper a few days ago?" ”

"Yes, I did." Lin Zheng nodded.

"Is that true?" Hu Changsheng's expression was a little serious.

"It's true." Lin Zheng replied very simply, without even a trace of hesitation.

Hu Changsheng nodded, and there was no change in the expression on the coffin face: "That's the case, I came to you today, because the leaders want to know more about this mobile phone eavesdropping, and you are the person who knows the most about mobile communication technology in our country, so I invited you to come, don't have any worries, just say anything." ”

"Okay," Lin Zheng nodded, and said modestly, "But what I know is actually very limited......"

Hu Changsheng interrupted Lin Zheng's words and said, "Don't talk about this, you can tell me in more understandable terms what this mobile phone eavesdropping is all about." ”

"Yes, mobile phone eavesdropping technology, involving the basic working principle of mobile phones and wireless mobile communication networks, I believe you also know that from the most basic topology, the core of mobile phones is wireless communication, the principle is to upload voice signals to mobile communication networks, such as base stations, into electromagnetic waves from communication satellite radiation roaming to the other party's telecommunications network, and then from the base station to the recipient's mobile phone to become a voice signal."

What Lin Zheng said was indeed easy to understand, and several old chiefs nodded frequently when they listened, looking at Lin Zheng's gaze and approving: Look, no wonder this kid has made such a career at such a young age, and the group of people under him said that we still don't understand it for a long time, but this kid explained the whole process in three or two sentences.

Lin Zheng didn't know this, speaking of which, Boss Lin spread his hands and said: "You see, in the whole process, wireless communication is an open system, each link can become a tapping interface, as long as there is a corresponding receiving device, you can intercept any communication, whether it is the previous analog network or the latest GSM digital network is actually the same, and the principle of mobile phone eavesdropping is to accept air digital signals ......"

Hearing Lin Zheng talk about the real drama, Hu Changsheng's face became extremely solemn: "You can tell me about this in detail." ”

"Okay," Lin Zheng nodded, and said: "In fact, in the process of mobile phone calling, most of the signals transmitted by the mobile phone and the base station are wasted, of course, this part of the lost signal has almost no impact on the mobile phone and the base station, which is a normal loss, but the mobile phone eavesdropping equipment uses this principle to achieve air signal interception." ”

Hu Changsheng's face was a little pale, he didn't expect that the mobile phone that he thought was very complicated and high-end, and being stolen sounded so simple, just as he wanted to speak, a white-haired old chief with a military uniform on the left spoke: "Little comrade, how much do you know about this mobile phone eavesdropping device?" To what extent has foreign mobile phone eavesdropping technology developed? ”

He didn't even ask Lin Zheng if he knew, obviously in his opinion, Lin Zheng must know this.

Lin Zheng really knew something, and said: "This kind of technology is highly regulated and secret, and I don't know much, but as far as I know, there is a professional mobile phone eavesdropping device used by the FBI and the CIA in the United States, which is a kind of eavesdropping device designed for the East Asian region to intercept the control and language of GSM's non-encrypted cellular communications." ”

"The use of this eavesdropping is very simple, as long as the mobile phone number to be monitored can be heard in this set of equipment, you can listen to 100 groups of mobile phone numbers at the same time, once the monitored mobile phone number has an outgoing or incoming call, the device will actively monitor, at the same time, the screen of the device can also automatically display the monitored phone number and the called number or the caller number and the system, the call time and other details, the device itself also has a storage device, can automatically record the content of the call, The recording time of any Nordic bugged phone is more than 20 hours, and the playback can be called up at any time. Without the help of anti-eavesdropping and other technical means, it is difficult for ordinary users to find that they are being eavesdropped, and it seems that the source of the device should have something to do with mobile communication giants such as Motorola. ”

After a pause, Lin Zheng added: "And this kind of eavesdropping is passive eavesdropping, as long as the eavesdropper does not make a fool of himself and takes the initiative to dial the phone of the eavesdropper, there is basically no possibility of exposure." ”

Even at this time, Boss Lin did not forget to take the black Motorola by the way.

Hu Changsheng's face turned blue, and he didn't care whether Lin Zheng was deliberately hacking Motorola, he only knew one thing: Nima, my mobile phone is not safe at all? With a hint of luck, Hu Changsheng opened his mouth and asked: "The mobile phone numbers of comrades above a certain level are kept secret from the outside world, and it is not easy for them to obtain these mobile phone numbers, right?" ”

"It's not as complicated as you think, it's actually very simple to get these numbers," Lin Zheng shook his head, shattering Hu Changsheng's thoughts without giving him face: "For example, your mobile phone needs to be kept secret for the vast majority of people, which is true, but for some foreign ambassadors, consuls, dignitaries or famous people in the business community, as long as you have the heart, it is not difficult to get your mobile phone number, right?" ”r1152

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