Reborn Ace Hack

The IP address from Xuannie Company, more specifically, is the IP address of the server where Xuannie Firewall receives a full attack.

"The Xuan Nie server has been poisoned."

Almost instantly, Xiao Yuan came to this conclusion.

"This person can silently break through the protection of Xuannie's firewall and put the virus on Xuannie's server. What is his purpose?"

"Do you just want to show off your skills?"

"Probably not. If he just wanted to show off his technology, then this person would definitely not remain silent after putting the virus into Xuannie's server. There is another possibility that the person who put the virus thought Xuannie's server was a

It is a very important springboard to achieve the purpose of hiding oneself."

"What's worse may be that this poisoner is deliberately targeting Xuan Nie Company."

"Then who is targeting Xuan Nie Company?"

"..."

This series of thoughts flashed through his mind like lightning, and was temporarily forgotten by Xiao Yuan. No matter what the other party's purpose was, this matter must be resolved immediately to prevent anyone from using this matter to attack Xuan Nie Company.

.

Xiao Yuan did not immediately notify Gu Lang and Tang Xinyu, but decided to log in to the server and take a look. So he typed a few lines of commands and sent a command to the server. This command remotely opened the Xuannie firewall.

A hidden backdoor, this backdoor is Xiao

When he was developing Xuannie Firewall, he left it behind. Its main purpose was to remotely debug the firewall. After he completed the development of Xuannie Firewall, he closed this backdoor. Of course, he used special commands.

It can still be opened again.

Xiao Yuan used this backdoor to bypass the Xuannie firewall, but did not directly use the administrator ID and password he knew to log in to the server, because he considered a situation, that is, regardless of whether the other party used this server as a springboard.

Well, it is better to directly regard this server as the source of virus infection. The other party may still be monitoring this server at this time.

This is an excellent opportunity to counter-track the other party, which cannot be wasted easily. If Xiao Yuan directly logs in as an administrator, he will most likely be discovered by the other party and escape. In that case, it will increase his anti-tracking efforts a lot.

Trouble. For the server version, he was not involved when setting up this server.

In other words, there are some vulnerabilities that others don't know about, and Gu Lang may not necessarily know them, and these vulnerabilities can be exploited by Xiao Yuan to silently enter the server. However, this kind of intrusion into his own server

He had never done it before, so it always felt a little strange when he was executing it.

It took less than twenty minutes for Xiao Yuan to successfully enter the Xuannie server. During this time, the remote server responsible for analysis sent him another analysis report, but the number of data packets in this analysis report was only two.

A little more than 160,000, the growth rate has slowed down a lot. Xiao Yuan can naturally imagine the reason for this. This is because Xuan Nirvana's special killing is at work.

Xiao Yuan glanced at this analysis report, and the results were consistent with the results of the previous analysis report.

Xiao Yuan glanced at the report and ignored it. Instead, he continued to focus on the Xuan Nie server he had invaded. He did not care whether the server was poisonous because the virus still used

CIH's destructive principle will only have no effect on people. What he is most concerned about now is whether that guy is still maintaining an illegal connection with the server. If so, he can use this connection to counter-track the other party.

Xiao Yuan first scanned the open ports of the server to see if there was any suspicious port open. After scanning, no abnormal ports were found.

Regarding this situation, Xiao Yuan did not feel very disappointed. You must know that Xuannie Firewall underwent a full attack test for half a month a few months ago and was undefeated. From this, it can be inferred that the other party can defeat Xuannie Firewall.

His skills in invading the server under protection are by no means ordinary. If such an opponent could be easily discovered by him, it would be a very abnormal thing.

Xiao Yuan focused on the IP connection of the server, because anyone, no matter how skilled they are, must establish a connection with the server as long as they communicate with the server, although it is possible that the other party will clear the connection record when they leave.

, but as long as he is still communicating with the server, the connection cannot be disconnected, even if it is illegally intruded.

Because there are a huge number of connections on the network server, analyzing network connections and trying to find anomalies is a very complex and workload-heavy task. First, the analyst must have handy tools. Second, even if

With the tools at hand, analysts must have enough patience and rich experience, and Xiao Yuan has all three of these things.

…………

Xiao Yuan devoted himself wholeheartedly to the analysis and troubleshooting of the network connection on the server. He gradually forgot the time, the pain on his body, and the hustle and bustle of the outside world that was gradually subsided due to the virus outbreak. When he started from the complicated analysis

When Zhong raised his head, more than an hour had passed, the early morning had passed, and the day of the CIH outbreak had also passed.

"Luckily, this guy is actually still here."

"Since you are still here, let me catch you and see who you are."

Xiao Yuan murmured to himself. He did not feel tired due to the high-intensity concentration. On the contrary, he looked a little excited. He tapped a few commands on his computer with both hands. He was originally overwhelmed by his inner thoughts.

The anti-tracking software embedded in Xuannie's firewall was remotely activated and began anti-tracking several of the connections he suspected.

The time consumed by the anti-tracking process is determined by the number of springboards set by the tracked person, the complexity of the springboard setting rules, and the anti-tracking technology of the tracked person. Moreover, this process runs automatically and basically does not require Xiao Yuan's intervention.

So after the anti-tracking software adre was launched, Xiao Yuan was temporarily idle.

While waiting, Xiao Yuan decided to find something to do for himself, so he entered the Xuannie forum again, but the scene in front of him stunned him.

"As expected!" Xiao Yuan narrowed his eyes and said in a deep voice. As he said that, he picked up the phone in his room and dialed Tang Xinyu. After waiting for a long time, Meili answered the call.

"I'm looking for Xinyu." Xiao Yuan said.

"Wait a moment, I'll call him over for you." Meili said.

Tang Xinyu didn't let Xiao Yuan wait long, he came over, picked up the receiver, and said: "Xiao Yuan, the company has been framed."