The most disturbing thing is that the toilet is blocked, and what is even more disturbing is that it keeps flowing out.

It took 40 minutes for the professional dredge to arrive at the scene, and it took 10 minutes to pump directly with the sewage pipe, huh? There is no blockage? This is a new building, and it is a single outlet directly to the main sewage outlet of the street, and it is impossible to be blocked by sediment. There is no way, and observe the flow direction from the exit of the parking lot, it is strange, it does not flow at all, continue to check, until I walk outside the street, the pipe mouth, and open the manhole cover...... Hey, it's blocked here, it's still blocked by cement, and it took two hours to clear the solidified cement, and there was a bang, and it was unblocked.

However, it's almost time to get off work, and I didn't go to work at all in the afternoon, and there are already a lot of anxious trumpets. The company's manager's office issued a notice on one thing: cleaning.

Ouch, this white-collar worker can be regarded as embarrassed to frown, the guy in the suit and leather shoes, sweeping the sewage, pouring into the well; the beautiful woman in the skirt is holding the dun cloth and dragging it over and over again, how to drag it is also a smell, tossing until dark, two professional cleaning plus the help of the company's employees, finally cleaned up a seven, seven, eighty, eight, the office is busy arranging deodorization and deodorization overnight, and in order to prevent someone from making trouble again, simply put the wellhead, also sealed with cement.

Mr. Lian commanded people and was not idle, one end tracked the phone, the other end tracked the nearby surveillance, touching the alarm must have intruded, a company middle level has become an inspector, from the lens to find the intrusion company, and the outside plugging the pipe opening.

An hour later, the image found from the traffic monitoring center gave a result, this probe numbered HS091286, it seems to be working with a disease, all the images are blurry, sent the upper pole to inquire, and found a miniature jammer from the bottom of the probe, needless to say, someone does not want you to see who is blocking the pipe mouth at all.

Two hours later, the invading company was also found, and it was also caught, it was caught on the third floor, behind a probe, and when it was placed on Mr. Lian's table, he was a little dumbfounded, it was a bamboo dragonfly...... Perhaps it was a remodeled bamboo dragonfly, a miniature electronic instrument with thin wings, which flew in from the employee opening the window and waiting for the opportunity to fly out of the office, triggering the burglar alarm on the floor.

"It's time to get off work, let's go. Mr. Lian stared at Qing Xuan stupidly, not knowing what to think, he left Huang Cheng behind, and when the person was finished, he motioned for the technical director to sit down, and asked with a gesture: "How high is the technical content of this thing?"

"It's not high, it should be a semi-finished product bought, modified. Huang Cheng said, he took it in his hand, and was a little impressed by the ingenuity of the modification idea, which is very in line with the way of commercial espionage. He observed for a moment and said, "I can't find the source, most of the toy factories in the south have this kind of technical ability." ”

"Toys? They're underestimating DTM, and that's not enough. Mr. Lian said a little angrily, but what was even more angry was that no one showed up at all, so he could only knock out his big teeth and swallow it in his stomach.

"If you think differently and have this kind of modification capability, then modification monitoring is not a problem. Huang Cheng said, it seems that because of this incident, his opinion of the modder has changed.

"Then why didn't they take advantage of the chaos to show up, you checked the plumbers, and no one tried to enter the office where we are sitting now. Mr. Lian asked.

Huang Cheng didn't answer, stared at the bamboo dragonfly, and suddenly said: "They are in the war book, and the next target of the attack is the camera in the office area." ”

"What?" Mr. Lian was stunned, the difficulty was no lower than entering 902, and he couldn't think of any possible means, unless he controlled the central server, which was the core of DTM, and I was afraid that even internal employees would not have a chance to get close.

"Look, the code written on the dragon's wings is the code of my D09 camera. Huang Cheng handed over the dragonfly and said, this is the pick, I am not afraid to tell you the goal at all, Mr. Lian looked at it a few times in amazement, and said in a deep voice: "How likely is it?"

"If the windows are open like this, the aircraft will send in interference, and the possibilities will increase infinitely, and there will be no possibility of buying off insiders, doing tricks and feet on the power field, and even using hackers to turn the camera into a looping image...... However, it is more difficult to invade, and I think they should be inclined to external interference and destruction. Huang Cheng said.

What does this mean, of course Mr. Lian knows, just like a shield seller, poked a hole by someone else's spear, you can explain how strong and safe your shield is in vain, this is completely possible for Harman to do, their security attack and defense invitation, has invited many well-known experts in the industry, Lian Jiangtao has to doubt the other party's intentions, in front of those people to make you a big ugly, then it will be difficult to recover the impact, let alone they give you a wide announcement.

"It seems that the other party wants to come to see the snake swallowing the elephant, but he can't swallow it, take a bite or step on us to make a name?"

In this regard, Huang Cheng can only nod, there is no first in the text, there is no second in the martial arts, and there is no ranking in the technology, just like the embankment of a thousand miles, there must be an anthill, and no one can stop the BUG that may exist zài.

"Then you have something to do, take precautions, make a detailed plan, who should be transferred, you transfer overnight, don't give them a chance...... It's better to find out who started it, and then things will be easier. Lian Jiangtao said, and began to pay more attention.

Huang Cheng nodded, as solemn as if he was in danger!

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Mr. Lian is sighing behind closed doors, I am afraid that I will never know who is causing the sabotage today, but everyone knows that no one will do this kind of thing that harms others and is not beneficial to oneself except for Harman Commerce. Another Huang Cheng was busy, with the company's technical personnel, along every node of the company's monitoring have been checked, DTM's three-dimensional security layout, almost this is a model of digital security, has made countless observers admire, if there is a problem with this, it is no different from being slapped in the face in public.

Most of the buildings are brightly lit, and I am afraid that I can't sleep all night.

This scenery fell in the eyes of a few people who were about to leave, but it was very relaxed, saying that these people have always been the foundation of happiness for pit people, and there is no sense of guilt at all, no, Ding Erlei is sè: "Convinced......, right? Hey, why don't you catch another bunch of rats and put them in?"

"Is there anything fresh?

"Yes, why don't you pull a cart of pigs in? It's too expensive...... It's better to be a mouse, just let Bao Xiaosan mobilize the masses to catch it. Ding Erlei said, if you do one thing, your IQ will begin to have no lower limit.

"Your mission has been accomplished, it's time to prostitute, it's time to gamble...... It's not a thing to keep plugging people's thatched pits. Cui Xiaotian persuaded him, Ding Erlei was not convinced, and Xiao Cui said earnestly: "The purpose of the struggle is to unite, so the next step has to rise to the means of science and technology." Let people recognize you, convince you, and identify with your technical level. ”

"Pull it down. Erlei sighed quite knowingly: "A few of us have the same smell, one is fat, the other is glass, and I don't dislike you as a pair of perverts, who can identify with you?"

Fuck! The old fat buckled up the computer and pressed Ding Erlei down, Cui Xiaotian stretched out his hand from the front seat, and the two of them fanned each other, sample, I know that we are perverted and dare to provoke, beat you.

ravaged Ding Erlei a pass, or Qiu Di persuaded him, so he let go of the goods, Qiu Di was asking where to eat, and several people disagreed, some of them went back to Beijing, some of them solved it on the spot, and some of them went to slaughter Bao Xiaosan, Qiu Di thought about it, and he didn't ask for advice, he had to solve it on the spot, and he had to work tomorrow morning.

When it came to work, Ding Erlei was energetic and asked curiously: "Hey, what am I doing?

"It's already arranged, I don't need you. "Old fat is damaged, vindictive.

Ding Erlei shouted, I'm going to play the revenge flute to judge, don't treat me as a human envoy? I won't help others for pleasure, but I have to be an expert for the pleasure of pitting others. Qiu Di said, everyone is waiting to see the jokes, don't do any work, there is really no arrangement, otherwise, tomorrow you will have nothing to do anyway, treat yourself.

This mention is good, the old fat strokes the palm of the hand, Cui Xiaotian's interest is sudden, he wants to test whether the arrangement is appropriate, and Ding Erlei asked: "Erpi, if you can guess what we will do tomorrow, I will please." ”

"Just let them monitor...... I see, pinch the electricity. Ding Erlei blurted out.

"It's too rude, that's not what we civilized people do. The old fat said.

"That ......" Ding Erlei scratched his bald head, and guessed again: "Your old business, invade and control their computers...... It's the same as when you used to steal other people's gaming equipment. ”

"It's too high-end, it's not time yet. The old fat said.

Cui Xiaotian induced: "Use the simplest thinking to solve the most complex things...... It's like Columbus erecting an egg. ”

"Tsk, just tell him the eggs, can he know Columbus?" the old fat scolded.

"Who are the jokes? I know several chickens with the surname Ge. Ding Erlei asked rhetorically, the two laughed, angry with Ding Erlei, he said directly: "Actually, this entry is very simple, I'll make you a few police officer cards, who dares to stop him?"

"Silent, nowhere to be found, understand? Don't say you wear a police uniform, you wear a space suit, and you're a thief from an alien world, is that okay?" The old fat scolded, just the physical characteristics of the brothers, they really can't show up.

Then, the problem was forgotten, and the two twisted and tore together, until they found a place to eat and stay, these perverts have not been entangled clearly, but Cui Xiaotian is relieved, if the pit experts of Erpi don't think of the method used for a while, others will be even more unguardable.........

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This side is idle to recuperate, there is busy and tired, sleepless all night, Huang Cheng supervisor can not be said to be undutiful, safety precautions listed seventeen, from outside the parking lot began to arrange, any suspicious vehicles, suspicious personnel, all take a picture for future reference, the company from the power distribution room, toilets, safety exits, rooftops all installed temporary monitoring and personnel security, and to all employees who come to work issued an order, all telephones are opened to record, all windows are not allowed to open.

At nine o'clock, after a qiē returned to calm, Huang Cheng received a call from Mr. Lian, went straight to Mr. Lian's office, knocked on the door, Mr. Lian didn't seem to sleep well, he motioned to Lao Huang to sit down, politely asked about the arrangement, how much comforted his heart, he seemed to hesitate, thought for a moment before telling one thing Huang Cheng said: "Last night I turned around and asked a few people, Netshield, 196, Nemesis, the security director of several big websites, and I learned about Harman from the side...... Do you know what the results they gave me?"

"These people...... They won't tell you the truth, most of the time in the programming world is communicated in code, and I don't think they necessarily know each other, and even if they do, they won't tell us who we are. Huang Cheng said that in his experience, those technophiles prefer to keep their mysteries, because they inevitably have to touch the bottom line of morality and even law.

"They didn't tell me who I was, not only did they not tell me, but they were surprisingly consistent...... It's all unclear, I don't know, I don't know, I'm such a big company, I don't give this face. However, I still gained a little, and I found one of the shareholders of the other party...... Shenghua's chairman, Luo Chengren, then remembered that this person seemed to have asked someone to ask me, and I directly refused. Lian Jiangtao said.

Huang Cheng quickly checked and was stunned: "It's a large enterprise, why did you refuse?"

"He... He does non-staple food, and if he wants to do security, he will not look for me, if he wants to find me, he either wants to attract investment, or he wants to invest in us, which we are not lacking. "Mr. Lian.

Huang Cheng understands this, DTM does not take the official and business route, and more often avoids the involvement of people with official and business backgrounds, but what makes Huang Cheng strange is that it is really unequal, such a big identity as Chairman Shenghua is actually only a shareholder in Harman, but only one million, he was confused for a long time, and he couldn't say why.

"Don't think too deeply, I'm thinking about it, not only can Luo Chengren invest, but also let so many security directors shut up, it should be a person, but I didn't find a person, but I found out that Ma Shucheng, the general manager of their company, is a person who has been released from prison...... Ouch, I wondered, who the hell are these people?"

"What kind of crime? Computer crime? If so, maybe he's a programmer. Huang Cheng asked.

"No, the person who violated personal privacy and was convicted for this in the first case in the capital. "Mr. Lian.

All of a sudden, Huang Cheng was not interested, he said, at most it is a person who collects, such a person, if he can really break through the current DTM program prevention, then he should find a way to recruit back, in the field of technology, a skilled program is not easy to find, not to mention a master who is proficient in invading, like this kind of "thief" who has opened countless program "locks", his experience, is wealth for security companies.

Of course, this Lian Jiangtao understands, as far as physical locks, safes and anti-theft door manufacturers are concerned, it is inevitable to ask this kind of "thief" to evaluate the quality of the product, but the problem is that he doesn't know where the thief is, and he doesn't want to talk about cooperation with Harman, in that case, wouldn't it be to buy a donkey and sell a broken car that is more expensive than a donkey?

The businessman estimated the maximization of value and benefits, of course, he also had to guard against the possibility of danger, the two of them pondered for a long time, and when they had nothing to do, Mr. Lian was shocked and said: "By the way, didn't you say yesterday that they were going to do something about the surveillance?"

Mr. Lian is thinking of a way, if he comes, if he is pulled by the tail, then it will be much easier to operate, and he can completely use the threat of the police to force the other party to comply, and it is not impossible to make a small construction team under his command, as long as he finds the value of the other party, whether it is a sale, or differentiation, such a small company cannot be dismantled at all.

Huang Cheng understood Mr. Lian's intentions, he shook his head and said: "I don't know, I hope they come, so that I can find out where the defects of the product are faster...... Only by destroying can there be improvement. ”

Backbite... Backbite... The call on his body rang out, and Huang Cheng stood up nervously, and said in shock: "It's really here." ”

He hurried out, straight to the security monitoring room that sent the signal, Mr. Lian chased anxiously, and even he couldn't wait to know what this person who had been destroying did it.

It's done, silently and again, the security guards in the monitoring room stood in a row, like making a mistake, the screen in front of them, spent, snowflakes, distorted images, and the screen flashed quickly, half of it is abnormal, and occasionally it is still increasing the disordered screen, and it is impossible to operate normally, like this to have a large area of blind spots in the perspective, that can only show one thing: the security platform, is not vulnerable at all.

"Hacked?" Mr. Lian said softly, his heart was extremely empty, although the invasion had touched the bottom line, but if the DTM security company's network was invaded, it would be a blow to the company's goodwill.

"It's not that easy to invade, interfere ...... The ninth, seventh, eleventh, and fourteenth floors all have sources of worry, how did they get in, how could the radiation be so big?" Huang Cheng muttered as he saw sweat on his forehead.

Even if it is interference, it is also a professional security company can not bear it, especially in the company's headquarters, such blatant interference, which can only prove that the other party already knows where the heavy defects of the equipment are.

"Check, check ...... quickly"

"Wait, notify all the technical department personnel to come here, and don't disclose the news of the interference for the time being. ”

From the technical department on the sixth floor, the personnel who put down the work at hand quickly concentrated in the monitoring room, and after taking pictures of this "precious" scene retention and analysis, a technology with a security guard, along the monitoring direction, began to look for the source of interference that entered inexplicably.

A few minutes later, the first place to find, is a female employee put under the desk shoebox, was found, she was scared to cry, a strong explanation of no online shopping, but I don't know how to express delivery to the company, she signed casually, and then a try, quite suitable......

Ten minutes later, two or three places were found out in succession, two corporate yellow pages, the thick back of the book embedded with the source of interference, the receiving advertising department did not take it seriously at all, and put it on the desk casually, what is even more outrageous is that there is actually a birthday gift, and it is precisely the lady's birthday, when the technician found her, she was making, holding the music box and trying to guess that the handsome guy gave it to him.

A total of nine places, express delivery, yellow pages, gifts, so grandly entered the company, signed at work, was brought into the work area by the DTM employees themselves, one by one on the desk of the technical department, Mr. Lian was dumbfounded, I really can't figure it out, such a simple way, it broke the impregnable security network.

"It is a high-frequency interference signal, driven by microelectronics, which can interfere with the blue and red spectrum of the image, leading to distortion and distortion of the picture...... This is a flaw in our D09 optical lens, which has never been announced......" Huang Cheng said nervously.

"Now someone knows...... The cause that I have always been proud of seems to be really vulnerable. Mr. Lian said dejectedly.

Attack can attack one point, and defense, can never be comprehensive, just like can block your sewers, can get in from your window, or can let your own people destroy without noticing, the idea of such a breakthrough in security made Huang Cheng fall into deep thought, he muttered like a nervous person, it is impossible to prevent it, if they took advantage of the situation yesterday, they would have come in earlier, and if they bypassed the surveillance today, they would have done it...... Their thinking is right, relying solely on technology will never make up for human shortcomings.

Dry worries appeared for more than ten minutes, but let the DTM technical department toss for a few hours, the technical level is very wonderful, just like a few cents of light-emitting diodes, can make thousands of cameras become blind, the interference source used by the opponent, after dismantling, Huang Cheng was greatly impressed, is a miniature high-frequency signal emission generator, with a few capacitors and diodes made of pure handmade things, this design made him feel the style of the so-called master: simple, but practical.

When the situation was reported to Mr. Lian, it was already afternoon, and Mr. Lian had been sitting in the office for most of the day, hesitating, and it took a long time to tell Sù that the technical director had sent someone to Harman to contact him, and he was waiting for news.

However, Huang Cheng felt the tense atmosphere, and the gloomy face of Mr. Lian gritted his teeth, and took the initiative to contact the helpless reputation of preventing the other party from spreading product defects, such a cooperation, Huang Cheng was not optimistic at all......... On the first and fourteenth floors, there are sources of dry worries, how did they get in, how could the radiation be so big?" Huang Cheng muttered as he saw sweat on his forehead.

Even if it is interference, it is also a professional security company can not bear it, especially in the company's headquarters, such blatant interference, which can only prove that the other party already knows where the heavy defects of the equipment are.

"Check, check ...... quickly"

"Wait, notify all the technical department personnel to come here, and don't disclose the news of the interference for the time being. ”

From the technical department on the sixth floor, the personnel who put down the work at hand quickly concentrated in the monitoring room, and after taking pictures of this "precious" scene retention and analysis, a technology with a security guard, along the monitoring direction, began to look for the source of interference that entered inexplicably.

A few minutes later, the first place to find, is a female employee put under the desk shoebox, was found, she was scared to cry, a strong explanation of no online shopping, but I don't know how to express delivery to the company, she signed casually, and then a try, quite suitable......

Ten minutes later, two or three places were found out in succession, two corporate yellow pages, the thick back of the book embedded with the source of interference, the receiving advertising department did not take it seriously at all, and put it on the desk casually, what is even more outrageous is that there is actually a birthday gift, and it is precisely the lady's birthday, when the technician found her, she was making, holding the music box and trying to guess that the handsome guy gave it to him.

A total of nine places, express delivery, yellow pages, gifts, so grandly entered the company, signed at work, was brought into the work area by the DTM employees themselves, one by one on the desk of the technical department, Mr. Lian was dumbfounded, I really can't figure it out, such a simple way, it broke the impregnable security network.

"It is a high-frequency interference signal, driven by microelectronics, which can interfere with the blue and red spectrum of the image, leading to distortion and distortion of the picture...... This is a flaw in our D09 optical lens, which has never been announced......" Huang Cheng said nervously.

"Now someone knows...... The cause that I have always been proud of seems to be really vulnerable. Mr. Lian said dejectedly.

Attack can attack one point, and defense, can never be comprehensive, just like can block your sewers, can get in from your window, or can let your own people destroy without noticing, the idea of such a breakthrough in security made Huang Cheng fall into deep thought, he muttered like a nervous person, it is impossible to prevent it, if they took advantage of the situation yesterday, they would have come in earlier, and if they bypassed the surveillance today, they would have done it...... Their thinking is right, relying solely on technology will never make up for human shortcomings.

Dry worries appeared for more than ten minutes, but let the DTM technical department toss for a few hours, the technical level is very wonderful, just like a few cents of light-emitting diodes, can make thousands of cameras become blind, the interference source used by the opponent, after dismantling, Huang Cheng was greatly impressed, is a miniature high-frequency signal emission generator, with a few capacitors and diodes made of pure handmade things, this design made him feel the style of the so-called master: simple, but practical.

When the situation was reported to Mr. Lian, it was already afternoon, and Mr. Lian had been sitting in the office for most of the day, hesitating, and it took a long time to tell Sù that the technical director had sent someone to Harman to contact him, and he was waiting for news.

However, Huang Cheng felt the tense atmosphere, and the gloomy face of Mr. Lian gritted his teeth, and took the initiative to contact the helpless reputation of preventing the other party from spreading product defects, such a cooperation, Huang Cheng was not optimistic at all.........