Chapter 146: Cracking the Friend or Foe Identification System
Li Hao and the three of them left the office building and drove to the base area of the small battleship under test.
The three of them swiped their cards to enter, and the soldiers at the door saluted and let them go. Thousands of people enter and leave the battleship every day, including technicians from various departments, soldiers on the battleship, and R&D personnel. It is impossible for the soldiers at the gate to recognize all of them, and they can only be identified by the security system. The system allows access, which proves that it is authorized.
Of course, when encountering a hacker of Bei Yanqin's level, the more advanced and intelligent the system, the easier it is to be used by her.
The three of them boarded the battleship, and Xu Ruoman asked, "Miss, where should we go?" Is it to enter the bridge? ”
Bei Yanqin nodded: "When the battleship recognizes the owner, you have to enter the bridge, but you can make preliminary preparations first, and first find a cabin that can connect to the battleship's mastermind." ”
Almost every cabin on the battleship can be connected to the brain, and it is too easy to find a remote and uninhabited place for such a large battleship. They came to the cabin where the reserves were stored, and Bei Yanqin connected to his brain and carried out a series of operations.
The announcement of the battleship suddenly sounded the alarm: "In the event of an emergency breakdown, except for the members of the maintenance team, all other personnel will urgently evacuate the battleship." Again, all personnel except for members of the maintenance team were to evacuate the battleship urgently. ”
The radio was played non-stop, accompanied by the sound of a shrill siren, indicating that the situation was quite critical. The crew on the battleship all put down what they were doing and left the battleship.
When Li Hao and the three of them sounded on the radio, they left the cabin and headed straight for the bridge. Along the way, I met technicians who left in a hurry.
The officer on the bridge was conducting a mock exercise, and the radio suddenly sounded, and the officer on the bridge was stunned: "Who sent this broadcast?" Who broadcasts without our permission? ”
"Maybe there is really an emergency failure, and the technical department has no time to notify us."
"Playing the piano indiscriminately, no matter how urgent it is, we have to approve it, this is completely against the procedure, and I want to complain to the maintenance department."
"Report sir, there are three maintenance specialists outside the bridge requesting entry."
"Let them in, I want to see who these violators are."
"Yes, sir."
The bridge hatch opened, and a man and two women walked in. They are all unfamiliar faces, the two girls are beautiful and incomprehensible, they must have never seen them before, and this kind of beauty will not be forgotten once they see it.
"Huh? Who are you? New technician in the maintenance department? Have you read the Battleship Staff Handbook? ”
The three who came in ignored the commander, and one of the beautiful women waved her hand slightly, and the bridge hatch closed automatically. She raised the hilt of the lightsaber in her hand, spit out the light blade with a "snort", and said coldly: "Surrender or kill!" ”
When the commander saw her show her lightsaber, he was taken aback and said, "Shoot!" As he spoke, he first pulled out the pistol at his waist and shot at the beautiful woman.
Xu Ruoman's lightsaber swung lightly, reflecting the energy beam back and hitting the commander. The power of the energy gun was extraordinary, and the commander died without a snort.
Li Hao showed his lightsaber and stayed by Bei Yanqin's side. Xu Ruoman wielded a lightsaber to kill among these officers. The lightsaber is vertical and horizontal, and the severed limbs are separated in the sword light.
This delicate beauty kills people without blinking an eye. "Surrender or kill!" Xu Ruoman shouted again, and this sound was much more shocking than before.
"I surrender!" Some of the officers threw down their pistols and crouched down with the back of their hands on their heads.
At this time, Bei Yanqin had already come to the main console of the bridge and started the process of recognizing the battleship. The encrypted file of the commander appointed by the military region has been sent to the battleship, and at this time, Bei Yanqin activated the appointment file, connected his brain to it, and began to take over the supreme authority of the battleship.
Over there, Xu Ruoman had already eliminated a few officers who were stubbornly resisting, and controlled all those officers.
With a wave of Xu Ruoman's hand, all the pistols of those officers automatically floated up and flew into the trash can.
Bei Yanqin tapped the light curtain and called in several cleaning robots to clean the bridge. In less than ten minutes, Bei Yanqin has been defaulted to the captain of the battleship Zhibrain, and has the highest authority of the battleship.
Bei Yanqin issued a command through the battleship and transferred more than 500 robots to the battleship. Command the robots to turn on the network sharing mode, and all of these robots are connected to Bei Yanqin's intelligent brain network.
Pei Yanqin wears an instrument similar to headphones, but the cover of the "headphones" is not over the ears, but on the temples. This is a brainwave input device, and Bei Yanqin's thoughts beat, turning into a string of data on the screen of the brain light curtain.
Li Hao felt a fluctuation of the Force, obviously Bei Yanqin had used the Force Formula, and his brain sent a massive amount of data into the brain in an instant.
Countless orders were dissolved, the robots who had just been transferred to the battleship were assigned to different posts, and the officers who surrendered on the bridge were also escorted out of the battleship by more than a dozen robots.
Bei Yanqin entered a series of brainwave commands in his brain, and the battleship soared into the sky and flew towards the outer space of the fire phoenix.
The battleship, which was still in the process of testing, suddenly took off, alarming high-ranking officials of the military district: "Whoever approved the take-off of the battleship is in an extraordinary period and cannot be tested." ”
The officers who had been driven down from the battleship reported the news at this time.
The top brass of the Huofeng military immediately woke up, these three people must be from the Water Cloud Federation, and Bei Yanqin should be among them.
Actually stolen a battleship, and the other party was only three people, and they were able to drive a battleship, these are almost impossible things, and they are actually staged under their noses!
Before the battleship flew out of the atmosphere, the military order to intercept it had been issued, and a large number of space fighters gathered in this area.
Bei Yanqin's portable intelligent brain is running at full capacity, collecting the data transmitted by the robot at each post, and at the same time issuing instructions to direct the actions of each robot.
This warship, which was supposed to have nearly a thousand soldiers, was fully operational under the coordination of those hundreds of robots.
Before the space fighters that Huo Fengxing rushed to intercept approached, the battleship fired artillery fire intensively, and countless small-caliber energy cannons sprayed out energy beams one after another. Space fighters did not dare to approach for a while, surrounding the periphery of the battleship.
The supreme commander of the Fire Phoenix Fleet was furious, "What's the matter, how did they get rid of the battleship in the test of the military region?" It's all a bunch of guys who eat dry rice. The second group of fighters was transferred over, and all three warships in that area were transferred to intercept them. If they escape, the Jinyan Empire will not let us go. Allow to shoot down that battleship, no matter what the cost, they must be left behind. ”
In the command hall, the hologram was playing with the space fighter mobilizing, and countless green points of light flew in one direction.
"Report to the commander, the second batch of space fighters has been dispatched."
Radar imagery showed that the battleship had flown into low-Earth orbit, and the first wave of space fighters was converging, with two or three hundred green dots scattered across the airspace.
Suddenly, a large group of red light spots appeared on the radar, and they met the green light spots.
Everyone in the command hall was shocked: "How can there be so many enemy planes, this is not a fighter or mecha of the Water Cloud Federation?" ”
"Report, the first and second batch of fighters reported a war with the enemy. This...... They are in the same area. ”
"Oh my God, order all the space fighters to stop firing right now." The conductor finally figured out what was going on, his face full of shock and disbelief. This is the strength of a high-level civilization?
At this time, Li Hao was on the bridge of the battleship, watching Huofeng's fighter approaching through the light curtain. The bridge has been cleaned by cleaning robots, and the previous blood stains are no longer visible at all. Bei Yanqin sat in front of the main console, his face was a little pale, and Xu Ruoman stared at Bei Yanqin nervously on the side.
It seems that Bei Yanqin has signs of excessive consumption of brain power, and she has taken on part of the function of brain analysis and judgment, otherwise those hundreds of robots would not be able to deal with it so flexibly. She had used the Force, and her brain was now functioning comparable to that of a large intelligent brain.
Li Hao watched the two or three hundred space fighters approaching, this was really a problem that could not be solved for a while. The battleship is still accelerating, the speed is far from being increased to the maximum, and the flight speed in the short distance is not as fast as the space fighters, it is impossible to get rid of them at this moment, but these space fighters have been chasing and fighting, and the energy shield of the battleship is consumed too quickly, and it is possible that the ship will be destroyed and people will die.
Li Hao silently contacted the wormhole intelligent system, and was about to open a wormhole just in case, but saw more than 200 fighters flying closer. More than two hundred fighters actually fought fiercely with the fighters of the Fire Phoenix Star.
"This ...... How so? "Li Hao Xingyuan swept through the senses, and he had already found that the space fighters that had just flown in were also Huofengxing's space fighters, and the two groups of space fighters actually killed each other." Own people beat their own people? ”
Xu Ruoman was surprised: "Miss, you have improved a lot, and in just this time, you have cracked the identification system of friend or foe." ”
Xu Ruoman explained, and Li Hao understood. These space fighters fire guns or launch missiles from beyond visual range, all by radar. And Pei Yanqin actually cracked and hacked the radar's "friend or foe identification system".
The "Identification of Friend or Foe" system was formed through the use of a question-and-answer mechanism. When the radar discovers the target, it immediately sends a set of password interrogation signals to the target through the interrogator. If it is a self (or friend) target, the answering machine on the target decodes the interrogation signal and then automatically sends back a password response signal.
Bei Yanqin has successfully invaded the basic network of the Huofeng military, disrupting these Q&A signals, causing the space fighters to regard each other as enemies, and the over-the-horizon strike is launched, and they even kill each other for a while.
Identification of friend or foe is one of the most basic systems of the military, and the foundation on which the modern army depends for its survival. If you fight, you will definitely lose.
In the command hall, the commander was silent after ordering a ceasefire, always hearing how powerful the Water Cloud Federation was, and now it was really seen. Even the friend or foe identification system does not work, so most of the communication command system has also been cracked by the other party, as long as the other party is willing, he can not command a single soldier under his command.
The other party can give orders in the name of the command center, and his own subordinates will not be able to recognize them, and will think that the orders are real.
"Report to the commander, the warplanes have returned, as have the three intercepted warships. Say yes...... An order was received from the command center to return. But we didn't give that order......"
The battle-hardened commander was silent.
What if you have a fleet of thousands? What if there are powerful and domineering weapons? Before the war started, he was already defeated. (To be continued.) )