Chapter 1 Offensive and Defensive Warfare

The "patron saint" of the school city,It's not so much intelligence.,It's more accurate to say it's an urban legend.。

Among the security maintainers of the academy city, there is a very powerful hacker. He, or perhaps her, is an outstanding strength, and the strength of his defense system using knowledge and technology seems to be among the top ten in the academy. But the General Council didn't trust the man's strength and didn't introduce that defense system into the public system. As a result, only the hacker's work area has a protective wall that is several sections stronger than the "library" of the School of Management's urban global intelligence.

β€œοΌŸβ€

The girl who was eating cookies in the 177th branch of the Fan Committee suddenly noticed something and looked at the laptop on the steel table.

Trouble?!

Intruders.

This is not for the 177th branch of the Wind Turbine Commissioner's activities. Recently,Because the "library" that manages various information in the school city has been frequently invaded by unknown intruders.,As a member of the Discipline Committee, the early spring ornament has launched some countermeasures.。 As part of the "security", the information on the 6 "library" has been changed to all of them have to go through the large server of the fan committee, that is, to make a detour to the "library", in addition, in the early spring, all the backdoor loopholes in the library have been blocked.

Hakuharu put the half-eaten cookies back on the plate and began to observe the state of the invasion of the "floating astronomical network."

The girl wants to go to the "library" of the 6 Gakuin city.

So far, she has successfully invaded many times, and even because of her frequent invasions in the recent past, she has come to quarantine Cheng DΓΉ in astronomy.

The girl didn't have any worries at all, just by touching the screen with her fingers, the screen automatically carried out all kinds of complex operations and high screen interlacing, as a girl who could precisely control the radio waves, she didn't even stare at the marks and text columns that moved so much that even her eyes couldn't catch them, but moved what came to mind and the computer would run automatically as if it were affected.

Occasionally, I have time to pick up the oolong tea next to me and take a sip gently.

As long as the other party does not cut off the network to isolate, the girl has the confidence to break through all defenses.

……

"Hoo ......"

Chu Chun looked at the picture and took a breath of cold air, and what appeared in front of him was a phenomenon that was absolutely impossible for ordinary computer operations.

In other words, the other party is using the ability to invade.

Although he is a person who has the ability to operate radio waves, it is not possible to break through a qiΔ“ defense system with this ability alone. On the contrary, it can be said that in the school city with many abilities,It's also constantly opening a special firewall to deal with this kind of irregular attack.。

When confronted with a special firewall, the intruder will suddenly show an overwhelming ability to smash the obstacles in front of them to pieces; When encountering conventional defenses, the intruder will transform into a regular invasion and crack the program completely.

Whether it is a special defense or a regular defense, it is cracked by the other side in the same way. In fact, if this method is staggered, it will be easier to achieve invasion, that is, in the face of special ability defense, use conventional methods to crack, and in the face of conventional defense, use ability to force through.

But the invaders in front of them broke through the defenses of the "library" from the front in this medieval knightly duel...... This can be seen as confidence in one's own strength, or it can be seen as a provocation!

β€œβ€¦β€¦β€

Hatsuharu frowned, her eyes chasing the number of jΓΉ, fumbling for how it moved.

With such a little bit of information as a starting point, she began to calculate in her mind that she would become the "flower" of the system.

Now that Hatsuharu was looking at the tip of the roots, from where she carried water and nutrients to the stems and leaves, she added to her imagination little by little, and finally put together a whole image like a flower in her mind. The equation "imagine a structure from a variety of angles" represents the activation of Hakuhara as a hacker.

If there is any special talent for early spring ornaments, I am afraid that it is to construct a "personal reality" to wield a powerful force.

But-

The result of this calculation is ridiculous.

If you want to describe it, it is: what you see is the root of the plant, but the part that you see along the rhizome that you see on the ground is now a Mario......

Completely illogical.

"Ahhh This sucks now! ”

"Huh? What's wrong? Kuroko Shirai, who was pushing the door into the house, saw the early spring that was screaming, and Mikoto Misaka, who was behind the girl with a double ponytail, also cast a curious gaze.

"Ability Intruder...... "Hatsuharu," Hatsuharu said in a voice like a cry for help as he resisted in vain, "and is speeding through the library's defenses." ”

"Oh?" Mai Trin's interest seemed to be lifted up at once, and she leaned in front of the computer to look at the screen, "This guy is a master......

"Now isn't the time to praise your opponents, is it?" Shirai stared at the screen tightly, "If you don't take any action, this guy will swagger in." ”

"Now, I'll try." Mai Koto placed her finger on Hatsuharu's computer screen, directly touching the screen with her index finger to perform various operations, and no matter how you look at it, the high interaction in the picture is much faster than her finger movements.

"It's ......" Hatsuharu looked at Mai Trin's operation in surprise.

"Don't show this kind of unexpected expression, as one of the only 7 1v5 electromagnetic guns in the school city, my sister is the third among all the abilities in this city, and the person with the highest level of radio wave control ability!" There was an inexplicable glow radiating from Shirai's eyes.

"It's too early if you don't worry," Mikoto said with a stern expression, "this guy ...... Not easy to deal with! ”

……

"Huh?"

A girl who was drinking oolong tea while invading the "library" suddenly made a strong resistance to her invasion.

The special defense of the ability is strengthened by the opponent, the ordinary firewall is also added by the opponent to more complex programs, and the opponent is even quickly rebuilding a new defense system.

"The academy city is really hiding the dragon and crouching tiger, it seems that I was careless."

Finally met an opponent of equal strength, and the girl's heart immediately became hot.

"I'll play with you a little." The girl happily talked to herself.

……

"Smack-"

"I'm going to keep trying!" Hatsuharu turned on another laptop and placed it on the table, and began to trace the intruder, "Misaka-san, let's do it together!" ”

"Yes!"

……

"New defense procedures...... It seems that the other party is also a capable person, and he has directly constructed this kind of composite defense system...... Oh? Do you still have the energy to do anti-tracking? …… Interesting! ”

The girl has completely put her energy into her own terminal, and a large number of jΓΉ and high-conversion images flashed in her eyes. The girl is cracking down on a complex defense system while maneuvering with a tracker, as if she were writing and drawing with two hands at the same time.

The girl's blood is full of power.

"Didi-Didi-" The terminal in the girl's hand wailed overwhelmed, loudly protesting against the girl's rough operation.

"I'm going... Isn't that going to work? The girl reluctantly gave up the contest with her opponent.

"A hacker is only called a hacker when he is not being revealed, and at this time he has to retreat temporarily......

……

"It seems that this is the end of today."

Mai Trin stopped the operation.

"yes...... It's a shame. ”

Hatsuharu reached for the cookies on the plate.

If you dwell on the intruders a little more, you might be able to successfully counter-track, but that's an acceptable outcome for now. Instead of digging deeper, it's time to analyze the attack patterns used by intruders and respond on the firewall.

……

The girl on the bench packed up the portable terminal, drank the remaining oolong tea, and then stood up and walked towards the vending machine next to her.

The girl took money out of her pocket and threw it into the vending machine.

"It was oolong tea just now, try it this time - green tea milk is good."

β€œβ€¦β€¦β€•β€•οΌŸβ€

That's right, wait a minute. The girl had just put the money into the vending machine. But why is there no response from the vending machine? Well, although this is not a lot of money, it doesn't mean that the girl is willing to look at the vending machine that swallowed her money without even saying a fart? Could it be that the Machine Empire is trying to rebel? The girl wrenched the money return lever and scolded in her heart.

It's unfortunate.

Not only did the invasion of the library fail.,And even buying drinks will encounter this kind of thing.,The girl thinks she's not possessed by the last article.。

"Hey, bi1ibi1i, why are you standing here ......"

This voice is on the top of the hemp.

"I'll go, isn't it......"

The girl's expression was a little stiff, and the drama of "being swallowed by the vending machine" should obviously appear in this guy who has all the misfortunes, if he showed such a ridiculous thing to be born to himself...... Maybe pretending to be Mai Trin is a good choice.

"You... It can't be that you're being eaten for money, right? ”

I don't know what's going on.,The girl always felt that there was a kind of anticipation in the voice of the upper article.,A kind of imminent redemption.、And the happiness that she hasn't been abandoned by fate.。

"Yesβ€”" As if resigned to her fate, the girl sighed weakly, "Laugh if you want, I don't care at all." ”

"Poof—no, isn't it? Is it really being eaten for money? The eldest lady who invested money in the machine was swallowed by the machine qì who didn't know what to do? Wahahaha......" Kamijo finally couldn't help but laugh like a Warring States general.

β€œβ€¦β€¦ Although I didn't care about it, it was really infuriating...... "The girl's forehead gradually crawled with green tendons, and her feet unconsciously began to slowly move her feet to measure the distance of her fist.

"Hey, hey, hey! Didn't you say you didn't care? ”

"Anyone would be angry if they changed, right?"

"Now, how did you think of throwing money into this machine? Didn't you know that you would eat money? Kamijo scratched the hedgehog's head, "It seems to be because it's too old."

"Oh! It turns out that this is 'that'......" The girl's eyes glowed strangely, "I think about it, how did it come about?" ……”

Looking at the inexplicably excited girl in front of her, a bad feeling floated from Shangjo's heart, why does this scene feel so familiar...

"Beidou - crying girl - fist!" (Clothes Split: Off)

Accompanied by "Ahhh--!h With an exaggerated roar, the girl in the skirt actually gave the upper kick to the side of the vending machine.

After a loud bang, the vending machine collapsed to the ground, thick black smoke rose from the cracks in the metal, and the drinks in the machine clicked to the ground.

"No... It's not the same, is it? The girl also seemed to be stunned, "The power is too big, green tea milk!" ”

The girl hurriedly picked up a bottle of drink from the ground, then turned and began to run with all her strength.

"Blue... Blue and white bars...? ”

Kamijo seems to be still immersed in some fantasy, but in the next moment, the vending machine siren that usually remains silent even if he is kicked is golden, as if he wants to vent the resentment accumulated in his heart in one breath, and howls with all his strength.

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