At the instigation of Mr. Wu, Lee hatched a plan for a full-scale invasion of North Korea's Internet infrastructure, including all government and educational websites.

Inside the Rason Economic Zone Hotel, hundreds of well-trained North Korean hackers have hacked nearly 3,000 computers from South Korea's National Defense Research Institute, racing against time to steal South Korea's military secrets.

It includes more than 70 billion won (about 400 million yuan) of performance test equipment materials for the portable surface-to-air missile "Xingong", materials related to the reconnaissance period procedures of the medium-range surface-to-air missile "Cheongong", and materials related to the satellite connection system of South Korea's medium- and high-altitude UAVs.

As long as they are given enough time, this group of North Korean hacker armies will be able to obtain complete data, which is also the proud work of the 121st Bureau for nearly eight months.

Unfortunately, Kaivin Lee won't give them enough time, and the battle for revenge starts at the moment when the North Korean hackers think they have a chance to win.

"Reported, number jù transmission failed. ”

"Reported, the number of jù connections is interrupted. ”

"Report, unable to connect to the internet. ”

"Immediately try to connect to the network, call and ask our people what's going on with the infrastructure?"

The middle-aged commander in the old-fashioned military uniform roared violently, he was almost mad, and the high-altitude drone and the new surface-to-air missile that he was about to get his hands were disconnected like this, and they were disconnected like this.

No matter how powerful hackers are, they can't break in under the condition of being disconnected, and the dilemma faced by the North Korean hacker group of Bureau 121 is that they are completely disconnected from the Internet, and North Korea is disconnected from the Internet.

North Korea's biggest disadvantage is that it has very limited access to the Internet, and Li Kaiwen easily cut off North Korea's Internet connection with Thailand and Germany.

The bottom of the kettle is drawn.

"Yes, perfect shot. Li Kaiwen, who was at the headquarters of the Agricultural Cooperative Bank, shook his fist fiercely and raised his head and shouted.

Dare to attack Lao Tzu, Lao Tzu wants you to look good, and now you are cut off from the network, Lao Tzu can see that you can still play tricks.

Play your single-player and go for it.

Li Kaiwen and Wu Shangjiu are divided and cooperated, and each is responsible for contacting and directing his friends to launch an attack. After successfully cutting off North Korea's internet access, Mr. Lee curiously tracked the purpose of their invasion to South Korea's National Defense Research Institute.

North Korean hackers can invade, it is easier for Li Kaiwen, knowing that it is not a wise move to invade the South Korean Defense Science Research Institute, but his exuberant curiosity induces Li Kaiwen to invade the research institute in disregard of the possible risks.

As long as I'm stealthy enough, no one knows, let alone North Korean hackers.

Following the path opened up by North Korean hackers, Li Kaiwen traced down the confidential information stolen by North Korean hackers without much effort.

Hurriedly glanced at the information, Li Kaiwen's heart suddenly beat wildly, licked his dry lips nervously, and subconsciously glanced at Wu Shangjiu, who was facing him face to face and staggered by a half.

Wu Shangjiu was staring at the LCD monitor intently, not paying attention to his movements at all, Li Kaiwen took two deep breaths, raised his right hand and knocked down the enter key heavily.

The moment he hit the enter key, Kevin Li seemed to have collapsed, and the black keyboard was like a black hole that drained all his strength.

Kevin Li sat down weakly on the back chair and gasped for air.

The stealing continued, just like the North Korean hackers did before, the only difference was that the object changed, from the North Korean hacker to Li Kaiwen.

The black cauldron, of course, was carried by North Korean hackers, and it had nothing to do with Li Kaiwen, which was originally a war they provoked.

“Come，come，come，come……”

Li Kaiwen's eyes were glued to the LCD monitor, his lips moved, and he clenched his fists and kept urging, as if this could speed up the copying and transmission of texts.

"One more point, just a little more, hurry, hurry. Li Kaiwen shouted frantically in his heart, looking at the progress bar and feeling anxious.

“Kevin。 Wu Shangjiu screamed, which frightened Li Kaiwen's heart and beat wildly.

Trying to calm his nervousness, Li Kaiwen pretended to be dazed, looked up and asked, "MO?"

"Have a drink in the evening?" Wu Shangjiu stretched his arms vigorously as he lay on his back in the chair, smiling brightly, this counterattack was smoother than planned, and it was perfect.

Li Kaiwen was about to find a reason to reject Wu Shangjiu, when suddenly the mobile phone resting on the workbench rang.

Li Kaiwen was overjoyed, and gestured to Wu Shangjiu to signal him to answer the phone first.

It was Quan Yuli's call, Li Kaiwen became more and more happy, his girlfriend really had a good understanding with him, and he called at the critical moment to help him out.

"Kevin, are you still working?" Kwon Yoo-ri's voice was soft and soft, as cool as a spring breeze blowing on her heart.

"Ah, I've just finished being busy," Li Kaiwen deliberately spoke loudly so that Wu Shangjiu could hear, "Ask me to dinner, who are they?"

Quan Yuli really wanted to ask Li Kaiwen if he was busy with work and wanted to have dinner with him, but he didn't expect to say it before he mentioned it, and said happily: "I'm in the dormitory, with Taigu." ”

"Let's be together, then. ”

"Okay, I'll pick you up. ”

"No need, you can just choose a restaurant and tell me, I may have to delay for a while. ”

"Got it. Kwon hung up happily.

Kwon Yoo-ri and Li Kaiwen are in the sweetest and most affectionate stage of love, and they can't get tired of being together 24 hours a day, and they feel inexplicably lonely without their boyfriend with her all day, even if they are with their sisters for many years, this lingering sense of loneliness still lingers in their hearts.

At this moment, knowing that her boyfriend is finally busy, Kwon Yoo-ri is not to mention how happy she is, but she is a little unbeautiful with Kim Tae-yeon.

Thinking that Kim Taeyeon was lonely and lonely in the dormitory alone, Kwon Yoo-ri turned her head and shouted at Kim Taeyeon who was staying in the room, "Taegu, what do you say we have for dinner?"

There is no girl in girls' generation who does not like to eat, and Kim Taeyeon is no exception, put down the paintbrush in her hand, walked out of the room and said, "I know that there is a restaurant that is very good, and I used to go to it often with Pani and Xiaoxian." ”

Kwon Yoo-ri sighed: "You are really a TTS team, why do you never call me?"

Kim Taeyeon smiled, "I'll treat you today." ”

Quan Yuli smiled and shook her head, "Today I invited you to dinner, and by the way, I will introduce someone to you." ”

"Who?" said Kim Tae-yeon's mouth wide in surprise.

"Speaking of which, you know that, Kevin. Kwon Yoo-ri smiled lightly, and the corners of her eyes and mouth were full of happy smiles.

Of course, Kevin Kim Taeyeon knows each other, not only knows but also often chats through the Internet, and is a SONE who can chat late at night with her scarf.

Maybe it can't be completely SONE, it should be considered a good family.

deliberately talked to Quan Yuli on the phone for a while to delay time, Li Kaiwen swept all the materials out of the corner of his eyes, and took the opportunity of talking on the phone to naturally sit on the workbench and unknowingly remove the traces of intrusion.

"I'm sorry, I made an appointment with my girlfriend, she wants to introduce her friends to me, and I'll invite you to drink another day and we'll get together again." Li Kaiwen shook his phone and said with a smile.

"It's fine. Wu Shangjiu nodded, originally he wanted to take the opportunity of drinking to talk to Li Kaiwen about something, since he had made an appointment in advance, he would find another opportunity.

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