Chapter 405 Uncontrollable power, sense of crisis, singing and harmony

  Liu Xiaotao, the tainted witness of the prosecution in this case.

   But everyone knows that he is actually a CSB informant.

   And judging from the situation of the last meeting, the other party may have joined Zhang Lang very early.

  Now, it's his turn to go to court!

  Liu Xiaotao, who stepped onto the witness stand, looked very calm.

   It seems that Zhang Lang should have simulated him, and it is estimated that he has been asked a lot these days.

   "Hello, witness."

   Qin Yang came to the witness stand and greeted him.

   "Hello, prosecutor." Liu Xiaotao replied calmly.

   But after he finished speaking, he glanced at the defense table and looked at Zhao Xiaoxiao and the three of them, with a vague hint of sarcasm.

   This look seems to say again, see no, I am the prosecution person now!

   "Your name is Liu Xiaotao, but I know you have another identity, can you tell everyone?"

   "Okay, prosecutor."

  Liu Xiaotao didn't hide it and dragged it out: "My name is Liu Xiaotao, but I have a code name in the hacker world called Venom, and they all call me Venom!"

   "They?" Qin Yang quickly caught the point.

   "Yes, that's what the rest of the hacker world calls me, including the three on the defense table!"

   "Then do they have such a similar title?"

"some!"

  Liu Xiaotao pointed out directly, "The fat man is called PigMan, nicknamed Pig Man; the one with glasses is called Keyboard, nicknamed Keyboard; the girl sitting next to the lawyer is called TheGhost, nicknamed Ghost!"

   "Oh, so they have such a nickname."

   Qin Yang showed a look of surprise, walked to the defense table, and pointed at Zhao Xiaoxiao and the three of them.

   "Ghost, Keyboard and Pigman?"

   The three naturally did not respond.

   "It seems that there is nothing special about these nicknames."

  Qin Yang shook his head and said indifferently: "After all, I also registered some chat tools back then, and gave myself some not serious names."

   On this point, both the jury and the hearing bench agree.

  The code name, when they send messages with other people using instant chat tools, the nicknames are also random.

   "I believe that these children are all nicknames, right? There is no other meaning here, right?"

   Qin Yang muttered like this, but Zhang Wei, who was sitting on the defense table, was a little speechless.

  Do you have something to say, why do you need to be so bewildering?

   "However, these code names appear frequently in some foreign reports!" Sure enough, Qin Yang's words changed.

   He gestured towards someone on the prosecution bench.

  Tan Yingying sighed inwardly, what should have come has finally come.

   She opened the notebook in front of her with familiarity, connected the court projector, and then clicked on a folder on the desktop.

   On the projection screen behind the witness stand, there are many screenshots of media reports.

   "Look, everyone, there are many foreign reports, in which the keywords PigMan, Keyboard and TheGhos appear very frequently?"

   In the reports, the nicknames of the three representatives of Zhao Xiaoxiao were circled in red.

"I can also tell you about the content of the report. It was reported by well-known foreign media that the databases of some large financial institutions and technology companies were breached by hackers, and some of these hackers quietly retreated, while others stayed behind. own name."

   "Among them are the code names of these people in the court. Their names frequently appear in these reports, and they are considered dangerous people on the Internet by the media."

   Having said this, Qin Yang shook his head and said, "Unfortunately, the anonymous letters on the Internet have provided convenience for them to hide their true identities."

   "According to these reports, they have directly or indirectly caused the loss of tens of billions of property just by hacking abroad."

   "And since the database was breached and core secrets were leaked, these companies were on the verge of going bankrupt because they lost their competitiveness. The social problems caused by this are even more serious. Those are thousands of families who have lost their support."

   In the hearing box, many people showed curiosity.

   They couldn't understand how such four young people in the courtroom could make such a big thing happen.

   On the jury, there were also many people who couldn't bear it.

   I thought it was a small fight by a few young people, but it would cause such serious consequences.

   Are these young people too self-willed?

   "Objection, false accusations, hearsay evidence!"

   Aware that the jury had a "bad" idea, Zhang Wei immediately got up and interrupted.

   "Objection is valid!" Old Li also nodded.

   Zhang Wei's interruption, Qin Yang expected, he smiled lightly: "Does the defense lawyer think my statement has no factual basis?"

"I think there are many reports in foreign media with a strong sense of blame. It may be that these companies have not implemented their own network prevention and control measures, and then there are problems such as data loss, and they have passed the blame to some of us in Longguo. hacker!"

  Although it wasn't time for Zhang Wei to speak, but since the other party had already asked this question, he just went along with the flow to make a defense.

The effect of    is quite good. After hearing his explanation, many people on the jury nodded.

   This explanation is somewhat reasonable. Anyway, it is not my own media, so the authenticity is questionable.

   It is also possible that someone else has a problem, but they are embarrassed to say it, so they will throw the blame on us.

  The media, especially foreign media, how true what they say is, who knows.

  Qin Yang saw that Zhang Wei's question changed the jury's initial thinking, and secretly said, "Good boy."

   But he didn't mind at all, but went to the witness stand and continued to ask: "Liu Xiaotao, please tell everyone, did you participate in the hacking operations I reported just now?"

   "Yes, I was in it!"

   "What about the three on the defense stand?"

   "They also got involved!"

"Are you sure?"

   "I'm sure, because I kept a screenshot of the chat history of the chat room at that time."

   Qin Yang made another gesture to Tan Yingying, who opened a piece of evidence again.

On the    projection screen, a long list of chat records with a black background and white fonts appeared. There was a lot of content, but Qin Yang helped everyone to mark the key content.

   He circled all the important code names in red, including the names of Zhao Xiaoxiao and the three of them, and in this long list of chat records, Zhao Xiaoxiao and the three were marked in red quite a few times.

   "Everyone, please see, this is a chat record, which is the hacker chat room mentioned by the witness Liu Xiaotao. Many of the chat contents mentioned the hacker attacks abroad, and the timing can be completely matched!"

   "In this chat record, the code names of the three defendants appear so many times that it can be said that the masterminds of these actions are basically a few of them. It was they who led the hacker attack!"

Qin Yang pointed to the defense table, and then said: "It is their one-time willfulness, or a long-planned plan, that has caused countless people to lose their jobs, countless families to lose their financial resources, and even countless children to lose the benefits they could have enjoyed. beautiful childhood."

   "I know that some people may ask, what is the connection between these attacks and today's case, after all, these are foreign reports, and the attacks are also foreign companies."

   "But I don't know, have you ever thought about a problem, that is, wealth and power can sometimes be lost."

  Qin Yang raised a finger to emphasize: "Self-control!"

   "Everyone can look at who is sitting on the defense table, it's a young man!"

   "The defendants in this case, Zhao Xiaoxiao, Zhu Erdan and Liu Dashun, the oldest of them are not over 30 years old. They can be said to be very energetic young people, representing newcomers to the workplace."

   "But such young people, once they have the power in their hands that can affect countless lives and deaths, do you think they will be honest and abide by their duties, or will they suddenly become interested and come up with something?"

   As soon as these words came out, many people on the jury looked at each other in dismay.

  Young man, is it too dangerous to have such a technology in your hands?

   Many of them who valued the sense of security, that is, the jurors selected by Qin Yang at the beginning, looked at the defense seat with strong hostility.

  The three of Zhao Xiaoxiao possess top-notch hacking technology. If they hack themselves casually, wouldn't they have all their secrets exposed?

   They are all individuals, but they don't have the firewall and network protection technology of big companies.

   Big companies can't resist it, and they are obviously even more difficult to resist personally.

   The sense of crisis struck, and their hostility towards Zhao Xiaoxiao and the three increased exponentially.

   "I believe everyone can imagine what it will be like when your personal secrets are no longer safe and all your secrets on the Internet are exposed."

   "Even if there is no such situation, what would you do if the three defendants suddenly planned to hack your company's data and bankrupt your company on a whim?"

   As soon as this statement came out, the audience was in an uproar.

   This is also a possibility.

   And Zhao Xiaoxiao and the three have the ability to do this.

   Hostility!

   The hostility from all sides is even more.

   "Opposition, inflammatory speech!"

   Zhang Wei naturally couldn't let Qin Yang do this, and immediately got up to interrupt.

   "The objection is valid, the jury is requested to ignore the prosecution's last speech, and these speeches cannot be used as the basis for the ruling in the subsequent negotiation of the judgment..."

   Lao Li naturally warned, but only the jury knows how much the effect will be.

   For Zhang Wei's interruption, Qin Yang was already prepared.

   "Lawyer Zhang, do you think what I'm saying is all alarmist?"

   He walked to the witness stand and asked, "Witness Liu Xiaotao, please tell everyone whether the three defendants can do such a thing?"

"Can!"

Liu Xiaotao nodded naturally, "If they want, it only takes five minutes for them to know all your information, including social security account numbers, IDs, even browser search records, online shopping order records, transfer consumption records, etc.! "

   "Have they ever done this before?" Qin Yang asked immediately.

"certainly!"

  Liu Xiaotao looked at Zhu Erdan among the three and raised his finger to testify: "He often does this!"

   Zhu Erdan panicked, and he did often "help others", and all these Liu Xiaotao knew.

   "Oh, can you tell me in detail what the defendant Zhu Erdan often did?"

   "What the defendant likes most is to steal the information of some internet celebrities, sell it to those fans, and get paid for it."

Liu Xiaotao recalled: "He sometimes digs black stuff and sells it to the paparazzi and major media, so in the Internet celebrity and entertainment circle, his name as a pig man is very poor, and almost a lot of people hate him. The act of gnashing of teeth!"

   "The defendant did this, obviously without the consent of the other party?"

  Qin Yang joked and analyzed: "He also bypassed network prevention and control and used his own hacking skills beyond ordinary people to do this kind of thing."

   "So I said, great power can have dire consequences, especially power without restraint. A young man suddenly finds himself able to call the wind and control everything in the network, so what will they come out of?"

   "I believe that the actions of the defendant Zhu Erdan have told everyone that once someone can do many things that are not allowed by the law, the harm they will cause is absolutely terrifying."

   Qin Yang gestured to Tan Yingying again, and a large-scale report appeared on the projection screen again.

   This time, the reports are all news from the entertainment industry, and the content is generally about the black material of the Internet celebrity star being exposed, or being harassed by fans near their residence.

   There are many reports and the length is very large, and ppt can only show a small part.

   But everyone in the court can find the problem from the ppt.

   These reports, although not necessarily all made by Zhu Erdan, but it can be said that his behavior is the culprit behind all this.

"It is precisely because the defendants and others can break through the legal bottom line again and again, bypass the strict protection measures on the Internet, bypass those so-called firewalls, computer security monitoring, and gain other people's privacy step by step. It is these forces that can be manipulated. The power of others led to these consequences, and even some internet celebrities could not bear the online violence and chose to end their own lives."

   "I can say this, the behavior of the defendants and others absolutely needs to be regulated, and the indirect effects they have caused are very huge for many people."

   "Otherwise, not only individuals will be affected, but everyone has seen it. The hackers attacked by the defendants even targeted the national security of our Dragon Kingdom."

   Having said that, Qin Yang knew that he was about to get to the point.

   "Witness, please tell us, were you involved when the hackers attacked the confidential data of Yuanfeng Chemical, Yuanfeng Shipyard and other companies?"

   "Yes, I was in it."

   "And what about the three in the dock?"

   "They, like me, were involved in that attack."

   "Are you sure, I'm afraid that when the defense lawyers question you, you will have to show key evidence."

   Qin Yang said, and gave Zhang Wei a meaningful look.

  Everyone knows how the defense lawyer will operate, and Zhang Wei is also well versed in this.

   So it needs to be laid out in advance.

"I have evidence to prove that the three of them participated in those several hacking attacks. In fact, the computer that each of us uses and the hacking program we use will leave a specific network signature, which only needs to be used in the left data. A special method of retrieval can find this signature."

   As if to match Liu Xiaotao's words, the projection screen changed again, and some code layer information appeared.

  Qin Yang pointed at the projection screen: "Witness, is this the online signature you're talking about?"

   "Yes, you look at the suffixes of these codes, and their respective code names will appear. This is the signature evidence collected by a special algorithm."

   "Is this signature unique?"

   "Yes, it is absolutely impossible to cheat. Only a special algorithm can find it, and there is no possibility of errors. Whoever has the suffix of the signature represents who has invaded the system."

The suffix on the    code is once again circled in red.

   The whole audience saw the words "TheGhost", "PigMan", "Keyboard", "Venom", etc. on the suffix of these codes.

   "Oh, these code names, why are they so familiar, I remember the witnesses and the three of them, right?" Qin Yang pointed to the dock and smiled.

  Similarly, whether it is the jury or the hearing, after seeing these data, they are all whispering.

   Although they didn’t understand the code layer, they couldn’t help but believe what the witnesses said.

   "Oh, by the way, the last time the hacker attacked Yuanfeng Chemical, it is said that the CSB department also found some other things."

  Qin Yang suddenly interjected at this moment, and the projection screen changed again.

   A picture of a woman wearing scantily clad appeared, with some dissonance.

   "This is a picture, but it is also evidence that the defendant Zhu Erdan was able to invade Yuanfeng Chemical. The defendant used such a small picture on the webpage to launch the hacking code to invade the database of Yuanfeng Chemical."

   said with his own eyes, looked at Liu Xiaotao, "witness, can you tell everyone how the defendant did it?"

"It's very simple, he sent a link to all employees of Yuanfeng Chemical, with this photo attached to the link, as long as someone clicks on the photo, the network virus hidden in the photo will invade the other party's mobile phone or computer, and get it at one time. employee information."

   "If the employee is connected to the internal network at this time, the virus will invade the system of Yuanfeng Chemical along the network, find loopholes in the protection system, and then use the loophole to break through the firewall, and finally invade the database."

   Qin Yang pretended to be "heartbroken" when he heard this: "A mere picture, just such an ordinary picture, can break the firewall?"

   "Because this is an attack from the inside, and a firewall generally defends against an attack from the outside!"

   "So it is!" Qin Yang nodded and asked again, "Are you sure this is what the defendant Zhu Erdan did?"

  Liu Xiaotao raised his hand and pointed to the picture, "In this picture, there is an online signature with the suffix PigMan, who else could it be?"

   Qin Yang immediately gestured to Tan Yingying.

   The latter reluctantly opened the following evidence.

   The picture is magnified countless times, and a lot of code appears inside.

  Tan Yingying's book ppt, a circle of code is circled in red, as Liu Xiaotao said, it is Zhu Erdan's online signature.

   The moment they saw this signature, everyone understood.

  You fat man, it really is you!

   On the defense table, Zhang Wei felt the burning eyes around him. Although his face remained calm, his mood suddenly sank to the bottom.

   He naturally knew what Zhu Erdan did, but what made him even more speechless was the way the two of them sang together on this stage.

   Are these two guys planning to clean up Zhu Erdan first?

   (end of this chapter)