Chapter 890 Security Vulnerabilities(2/2)
No one knows that he is selecting the "Five Heavenly Kings" among the coins.
He also specially asked someone to go through the channels and go to the bank to exchange the brand new third set of RMB.
Before coming to Japan, I had basically collected various categories, and even stocked up on particularly rare categories.
Of course it was the same after coming to Japan. When Ning Weimin saw the Japanese currency that had gradually withdrawn from the market, he liked to keep it in his pocket.
Although this thing wasn't very valuable when he traveled through time, who can say for sure what will happen in the future?
Anyway, as soon as he passed on someone of good quality, he would keep it, and it wouldn't take much trouble, right?
In this way, he gradually kept some of the Prince Shotoku version of the yen.
And every time he spends money, he will pay special attention to the age and quality of the banknotes. This is called getting used to it (chicken), habit (thief) becoming natural.
On this day, he wanted to withdraw 200,000 yen from his cash account for living expenses, so he went to Sumitomo Bank in Japan.
As a result, as soon as the Japanese ATM machine dispensed money, he discovered his prey. There were obviously several slightly larger banknotes in the color of Prince Shotoku's version of the banknotes, and they were almost brand new.
According to ordinary people's thinking, take out all the money first. It is all yours. You can take your time and look at it in your hand.
But Ning Weimin didn't, his brain was faster than the average person.
In just a tenth of a second, he decided to take the larger bills and let the machine swallow the other bills.
Because it is rare to encounter such new items in this cash machine.
The cash in his account was limited, so he wanted to withdraw a few more times and try again. Maybe there was more.
And as a result, when he went to operate the ATM machine again, the most amazing thing happened. The amount in his account was not less than the amount before withdrawing the money.
You must know that ATM machines these days are still very primitive. They are placed at the entrance of the bank lobby and do not have cameras.
This is equivalent to saying that he lost tens of thousands of yen in vain!
At first, Ning Weimin thought that due to the quality of the ATM machine itself and the failure of the communication line, the phenomenon of "spending money without accounting" occurred accidentally.
But I followed him and operated it again, and sure enough I found a note belonging to Prince Shotoku in the machine. I then took the medicine according to the prescription and found that the account balance was still high.
Now Ning Weimin couldn't hold back his excitement. He didn't know whether there was something wrong with the machine's program, or because Prince Shotoku just didn't recognize the banknotes, or maybe...
In short, he tried it three times in succession. By the fifth time, he not only figured out what was going on, but also discovered a major operational loophole in the Japanese ATM machine, and he also had hundreds of thousands of yen in his pocket.
.
Many people would have screamed with excitement at this time, thinking they had found a 24K gold meal ticket.
From now on, I no longer have to work. If I want to use money, I can use this hand to turn stone into gold and withdraw it from the bank.
If you think about it that way, forget it.
This is definitely the standard thinking of the poor, with little profit, high risk, and exhaustion.
Even if I fiddle with it a hundred times, I can get at most 20 million yen.
And as time goes by, it would be strange if the Japanese Metropolitan Police did not catch him, and Ning Weimin would be deported as a foreigner.
So put aside the moral factors and just look at the practicality.
For Ning Weimin, doing this is also the worst choice. It is a brainless behavior and not cost-effective.
So Ning Weimin became a very moral person. He immediately called the people at the bank and told him that he had just withdrawn money and the machine spit out hundreds of thousands of yen more.
The bank clerk immediately bowed and thanked him. After accepting the money, he also left Ning Weimin's name, address and contact number, saying that the bank would give him a gift through the postal department, and then notified the maintenance personnel to check the machine.
After that, Ning Weimin returned home happily. With the calmness and ease of having done good things, he continued to be a cultural ambassador beneficial to Sino-Japanese friendship. Then he checked his mailbox every day to see if there were any gifts...
No no no no! That’s so disgusting!
In fact, not only did this kid not stop there, but he even got worse.
After he left the bank, he went to three other Sumitomo branches to find cash machines of the same brand to play the trick.
So on this day, the maintenance staff of the ATM machine supplier encountered the strangest day.
Surprisingly, four Sumitomo Bank machines reported errors in a row, but the machines were operating normally.
After inspection by engineers, no abnormalities were found.
But the money collected was not fake, it amounted to millions of yen.
Not only does it completely match the amount of money that should be in the machine, but it is not shown on the account, the key is that it is an anomaly reported by the same customer...
"What? The same customer?"
"Yes, it's the same customer!"
"How can this be?"
"That's right, how can there be such a moral person?"
"Asshole, are you a pig? The point is not at all..."
Just like that, that night, both the Tokyo headquarters of Sumitomo Bank and the company that provided such ATM machines for Sumitomo Bank exploded.
Especially for this brand that developed and produced Japan's first ATM machine in 1978, no matter how stupid you are, you will understand that this is not an accident, but that your company has encountered an unprecedented major crisis.
Their products have the most serious security vulnerability. Not to mention that it cannot be fixed in time. If this matter is exposed, the consequences will be unimaginable. No matter how strong the foundation is, it will collapse overnight.
Especially when they think about their company's automatic teller machine suddenly turning into a slot machine. With just a command, the door of the vault safe will automatically open and bundles of banknotes will pour out!
They were so frightened that they wanted to see the end of the world, and couldn't help but jump off the building impulsively!
As a result, this incident shocked the senior management of Sumitomo Bank and ATM machines. Whether it was the head of Sumitomo Bank Asia in Singapore or Chairman Ou Xlong in Germany, they were all alarmed.
After the company's conference call and discussions with Sumitomo Bank, the ATM machine supply company even urgently transferred top technical personnel from Europe and the United States, but could not wait to let this matter go overnight.
So in the early morning of that day, in order to find out how Ning Weimin did it, and what conditions he had to offer it.
Five or six company executives in Tokyo, along with people from Sumitomo Bank and lawyers from the company's legal department, went to visit Ning Weimin at his residence based on the information left by him.
At two o'clock in the morning, a dozen cars parked downstairs from Ning Weimin's house filled the entire road.
As soon as Ning Weimin, who was yawning and wearing pajamas, opened the door of his home, he saw a dark place kneeling in front of his home.
There were seven or eight Japanese in their 50s and 60s with a dozen or so entourages, kneeling in front of their homes with their buttocks stuck out, as if they were worshiping gods.
With this proud look on his face, as if he were the Prime Minister of the Cabinet, these people were begging him to come and save Japan in the face of crisis.
It not only cheered him up and made him sleepless, but also made him extremely regretful.
What a mistake! If I had known that the little devils were so restless, I should have gone to a hotel to stay overnight and tease them again.
At least one person should be waiting here with a video camera and a camera to record this scene!
I will post this on the Internet in the future, and I will definitely become a national hero with a devil’s pigtail.
Ouch, look at how frightened these people are. Their little faces are turning white one by one. How can they be so serious?
Actually, let’s face it, what’s the point of this trick? It’s just that there’s something wrong with the sensor on your cash machine.
As long as the bills on both sides don't touch and you take money out from the middle, the machine will eat the rest of the money back without counting.
Isn't it just this little thing? You guys can't figure it out with all your brains?
Besides, what are you afraid of? Do you understand the friendship between China and Japan? I will not blackmail you!
It's too hot for me to take your money. If I let you record a voice, I would have to break the law and go to jail.
Grandpa, I just want a loan, a reasonable and legal loan!
Of course, no mortgage, low interest, and amount are issues worthy of our careful discussion.
Hey, judging from the badge, this person is from Sumitomo Bank. Whether we can conclude the negotiation today depends on your bald head and your lack of integrity...
"Hey, don't be like this. Please stand up and speak. This is really unbearable. If there is anything I can do to help, please just ask. Come in, come in, let's talk slowly..."
The duplicitous Ning Weimin scanned everyone who was kneeling and let them go home with a smile. He had already counted the pigs and sheep in front of him.
And in the following time, he is about to bring his good-natured but evil way of dealing with people to the extreme.
Chapter completed!