At the same moment, Lu Feiyang also felt depressed!
“The IP address was actually blocked!”
According to the address left by the SES alliance on the forum, after opening it, Lu Feiyang found that it was a blank web page! He followed the old method and used the ping command to ping the IP address of the server. Unexpectedly, after typing the command,
But there has been no response!
Lu Feiyang thought for a moment and then understood that this was the IP blocked by the SES Alliance specifically!
As soon as the challenge letter came out, anyone who saw the challenge letter would subconsciously open this address and take a look. Without some technical processing, the number of visits alone would be enough to overwhelm the website's server.
!
However, this trick of the SES Alliance can only protect against ordinary rookie hackers. For experts, there are other ways to identify the IP address of the website.
But unfortunately, they did not expect that the person who actually cracked their Trojan horse would be turned away by this trick!
The sentence in the challenge letter of the ses alliance, "Rookies in the primitive society of the Internet," deeply angered Lu Feiyang. Originally, he planned to use scanning skills to see if he could scan some useful information in the servers left by the ses alliance.
Something. But now it seems that this plan will not work!
"Vulnerability skill, how is this thing used?"
Lu Feiyang has acquired this skill for a long time, but due to a series of events, he had no time to improve his proficiency in this skill. Now that he had nothing to do, Lu Feiyang began to think about this skill.
"The vulnerability skill, used in conjunction with the scanning skill, can capture and discover the system vulnerabilities of the computer!"
Regarding this skill, there is only a simple and unclear description.
"Try it!"
Lu Feiyang thought to himself, and used a scanning skill on the computer in front of him.
"The skill was successfully used. The computer uses the Windows system and the hardware configuration is as follows..." A series of information was displayed on the computer screen.
Immediately afterwards, Lu Feiyang used another vulnerability skill.
"The system prompts that the skill failed to be used, please improve the proficiency of this skill!"
There was a beep, and the computer screen instantly turned black.
"This skill is the same as the scanning skill. When the skill fails, the computer will crash!"
Lu Feiyang smacked his lips. The scanning skill could only be completed with a thousand points of proficiency within the time of double the experience last time.
Now that there is no double experience, how long will it take to practice this loophole skill with a proficiency level of up to 3,000 points?
"Forget it, let's find a way to see how we can discover the IP address of the server of the SES Alliance!" Lu Feiyang gave up his plan to hone his vulnerability skill proficiency. This skill should wait until he has double experience next time.
Practice again!
I opened the website address and tried the ping command again, but it was still muddy and there was no movement at all.
Lu Feiyang held his chin, thinking hard about countermeasures. After thinking for a while, he suddenly slapped his head and shouted: "Damn, I've been playing the game for so long that I even forgot about this!" It was written in a computer book before.
, Lu Feiyang has read about "Basic Knowledge of the Internet", but the name of the book can't be remembered for a while!
Lu Feiyang didn't have the habit of throwing things away. He would neatly put the books issued by the school into the cabinet when they were no longer needed, making it easy to find them when needed.
Nowadays, the cabinet has become a warehouse. There is no need to search for those books. After Lu Feiyang entered the warehouse password lock, a red list appeared in front of him. What was placed in the cabinet was clearly visible at a glance.
Saw it all!
"...Well, it should be this book, Computer Software System Structure and Basic Commands!"
Lu Feiyang's heart moved, and the books displayed on the list appeared in his hands. Just as he turned a page of the book, a system prompt suddenly sounded in his mind.
"The name of the skill book, computer software system structure and basic commands, a skill book specific to the hacker profession. This skill book can increase skill proficiency by fifty points!"
"What?"
Lu Feiyang's eyes were about to pop out. Ever since he became a game player, he had never listened carefully to the lectures in class - anyway, as long as there was a teacher on the podium giving lectures, no matter whether he listened or not, he would not be proficient in life skills.
The degree will automatically increase.
Since then, Lu Feiyang has not only never glanced at those books again, he has never even read them again!
"Books are indeed a good thing. No wonder the ancients said that books have their own golden houses, and books have their own beauty! Now it seems that books also have skills and proficiency!" Lu Feiyang was overjoyed, if he had known that books could improve his skills.
Skill proficiency, why did I keep messing around with the computer in the Internet cafe?
With a clap of his hands, the book in his hand suddenly turned into a white light.
"Congratulations to player Lu Feiyang for improving his life skills, bugs, and proficiency by fifty points!"
"There are still dozens of books left in the warehouse, so I should be able to fully practice this skill!" Lu Feiyang's heart moved, and another book appeared in his hand.
He clapped his hands together. Unexpectedly, this time, the books in his hands were still in good condition.
"The system prompts that this skill book is not suitable for you to use!"
Luffy Yang Dingqing took a look and saw that the name of the book in his hand this time was "Philosophy", and its attribute was that it was only for the politician profession!
He immediately understood that it seemed that he had to find computer-related books in order to improve his skill proficiency!
The next thing was easy to handle. Lu Feiyang took out all the computer-related books from the warehouse and started studying.
With a clap of his hands, the book in his hand turned into a white light and disappeared without a trace. At the same time, the proficiency of the vulnerability skill increased by fifty points!
After another beat, Lu Feiyang heard the system prompt again: "The system prompts that the level of this skill book is too low to increase skill proficiency!"
This book is an introduction to computer applications.
"Holy shit, this system has pretty strict regulations! Some simple entry-level books can't actually increase skill proficiency!" Luffy threw the book aside angrily, and changed another one. Unexpectedly, this
Once again, the system prompt sounded: "The system prompts that your level is not enough to learn this skill book!"
"How come the level is too low for one moment, and the level is too high for the next!" Lu Feiyang was a little depressed, this must be such a trick!
After being patient and experimenting, Lu Feiyang figured out the way.
Vulnerability skills are the second skill in the hacker profession, and are neither high nor low. Correspondingly, you must find some books that are slightly more profound than introductory computer applications, in order to be able to
Improve skill proficiency! But if the book is too profound, the system will prompt that your level is not enough to learn the skill book!
After testing all the books saved in the warehouse, only five books met the requirements, but it didn't matter, there were no books in the warehouse, and the bookstore was full of books.