Go back, remember, be careful of your stepmother, don't trust her anymore. "Send it to the school gate and instruct.

Zhang Xiaoshu nodded: "Brother Han, thanks to you today, I don't even know how to thank you!"

"Heh, it's just a gesture, don't worry too much, let's go. Han Feng waved his hand casually, called a taxi and left.

Zhang Xiaoshu stood at the school gate and saw him disappear at the end of the street before walking towards the school.

Han Feng helped Zhang Xiaoshu this time, and actually helped himself, at least he knew that "programming" for the brain had actually existed for a long time, but in a different form. Han Feng's perspective is to control from the micro level, which is more thorough, while hypnosis is from the macro level, using human consciousness to control people's behavior, which has great uncertainty. Although this is the case, it is a control method after all, and Han Feng feels that this method has great reference value, and perhaps he can use the principle of hypnosis to further improve his super system.

Today, Han Feng's parents will not go home, so the home has become his world, and after washing up a little, Han Feng continues to write his "virtual bomb".

The "virtual bomb" must be able to be fully controlled, and in order to keep it secret, it must also be able to self-destruct, this is a new virus, Han Feng himself does not know if there has been a similar virus before this, anyway, it is the first time he has written it.

Han Feng used a lot of new technologies in the process of writing, which he only came up with or came into contact with after he was reborn. For example, high-performance compression technology, which can increase the compression ratio by two to three times, and information relay technology, which is similar to P2P. Each "virtual bomb" can be relayed with information. This can greatly improve the speed, depth and breadth of information dissemination.

In the second half of the night, the "virtual bomb" was finally written, and Han Feng looked at the small program in the computer that was less than 512K, and his face revealed:

"Let's see if it works. ”

Han Feng didn't verify it before, and it was all written according to his own design. Thanks to the existence of a super system, he now writes programs, and the code is almost the most optimized. There will be no unexpected mistakes at all, the whole process is very smooth, if you want to check any professional information, you can do it directly in the brain disk inside the brain, and there is no need to stop to read a book or use a search engine, before he prepared all the information that may be involved in the brain disk.

The first test is carried out in a virtual machine, which simulates the hardware of the entire computer, and then installs an operating system in the virtual machine, and finally implants a "virtual bomb" into it. The advantage of using a virtual machine is that there are viruses and other programs running inside. It will not have any impact on the operating system outside, which is equivalent to providing a protective shield to restrain the virus inside from spreading to the outside.

Han Feng uploads the "virtual bomb" to the virtual machine. Then it was unzipped and run. There was nothing unusual about the entire system. The bomb was silently hidden. Han Feng checked it manually, but found no suspicious processes and files. Achieving this effect is the most basic, and if the existence of a "virtual bomb" can be discovered directly by the naked eye, then there is no problem of secrecy at all, and it is completely exposed. Then, Han Feng downloaded some commonly used Trojan horses and virus checking tools on the Internet, and found nothing abnormal.

The next step is the detection of antivirus software, as a virus, it is natural to escape the detection and killing of antivirus software, otherwise if it has not played a role, it will be killed by antivirus software, which is really "death before you get out of the school".

As a hacker, Han Feng is very familiar with the principle of antivirus software, which is the basic skill, and the backdoor programs he wrote are all non-killing, if it is not a particularly perverted antivirus and firewall software, it will not be found out at all.

There are many kinds of antivirus software on the market, and their antivirus principles are also different, so Hanfeng can't just consider avoiding one antivirus software, and has to avoid the detection of all similar products.

At the beginning, Han Feng directly installed anti-virus software on his machine and then tested it, but later felt that the process was too complicated, so he simply looked for a broiler with the corresponding anti-virus software, and then invaded and implanted a "virtual bomb" into it.

Han Feng tested all the antivirus software he could find, and the result was expected, none of the software could detect the existence of "virtual bombs".

And by this time, it was already dawn.

Han Feng's spirit at the moment was still very good, he didn't stop, he started the last step of the test - detonating the bomb. Of course, in order to avoid being alarmed, he did not look for the United States, but found a dozen illegal servers in Canada and Mexico, and carefully "bombed."

……

The target server crashed smoothly, and the next time was to wait, the first server to recover first was half an hour later, Han Feng invaded it at the first time, and then walked around inside, using Han Feng's specially written tool software and no trace of "virtual bombs" was found, which shows that all "virtual bombs" have successfully self-destructed.

With all the preparations in place, it's time to implement the plan.

Federal Computer Accident Response Center.

Will the head of the center was flirting with his secretary in the office at the moment, and the hot Kelly was flirting at this time, and at this time, there was a knock on his door from an uninteresting guy.

"Honey, someone is looking for you......" Kelly said breathlessly, who was pressed against the wall by Will.

Will mumbled, "Leave him alone!"

The person outside the door was obviously an anxious person, and after a few knocks, he simply smashed it with his fist.

"Bang bang bang!"

"Bang bang bang!"

The loud slamming of the door sounded in Will's ears like a life-threatening sound.

Kelly: "Dear ......"

"Shit!" Will reluctantly left Kelly's fiery body, not forgetting to squeeze Kelly's plump twin peaks hard before leaving.

Will opened the door, and saw Rob standing outside the door with an anxious face, and wanted to slam the door with his fist, but when he saw the door suddenly open, his body was a little uncontrollable, and he took a step forward.

"What's the matter?" Will asked very politely, he had a lot of opinions about Rob, this guy didn't know anything about human feelings, he was completely a workaholic, Will even doubted that this guy had Germanic blood, and he was too old-fashioned in doing things, if he wasn't really capable, he was the pillar of the whole center, Will would have let him roll up and leave.

"Will, this is our latest information, it's urgent!" Rob said by name, handing Will a document.

Will frowned, not for anything else, just because Rob called his name directly, this guy was still so rude.

Taking the file, Will quickly read it, but his brow furrowed even more.

"Is this information reliable?"

"After everyone's analysis and judgment, the reliability of the intelligence is more than 60 percent!"

When Will heard that it was more than 60 percent, his face also showed a look of surprise, this ratio almost already shows that what is said in the intelligence is very likely to happen? Looking at the time, Will did not dare to slack off, and hurriedly returned to the office to dial the video call of Michael, the Minister of Homeland Security.

"Hello, Will, what's the matter with me?" said Michael, sitting down in his chair with a cigar, "won't you ask me to go golf again, I don't have much time these days, and it seems that I'm going to disappoint you." ”

"Minister, intelligence shows that within the next day, the Federation will be attacked by the Internet!" Will said straight to the point.

Michael was so startled by Will's words that he almost fell out of his chair to the ground, he managed to sit up straight, and then reproached: "Will, be calm! You scared me! Tell me, what the hell is going on?"

So, Will talked for a long time but didn't make things clear, after all, he had just gotten the document.

Michael said helplessly: "Okay, Will, I know you're not familiar with this matter, just send the documents to me." ”

This intelligence is a collection of intelligence sent by intelligence agents from the CIA and the FBI, all of which indicate that the United States will be hit by a terrorist attack from the Internet in the next 24 hours, and intelligence officers and analysts have advised the relevant departments to take appropriate security measures to protect against this in advance.

Since 9/11, in order to deal with similar things more quickly and accurately, the United States has set up a special Department of Homeland Security, which is the largest change of government agencies in the United States in decades, and the establishment of the Department of Homeland Security has indeed played a huge role in protecting the security of the United States.

Anyone who has anything to do with a terrorist attack has to be treated with a special spirit, not to mention that all the intelligence shows that this terrorist attack is really possible.

However, the intelligence only shows that the terrorist attack will come from the Internet and which facilities and places will be attacked, but there is no further information, which brings great difficulty to the work of the security services and is very passive.

In the end, Michael can only get the relevant departments related to the Internet to work the one hand, actively collect more relevant information, and on the other hand, be ready to respond to the imminent terrorist attack.