sequential (-4)

https://wodewangzhishime.blogspot.com/2021/07/httpswodewangzhishime_5.html

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Ref: https://wodewangzhishime.blogspot.com/2021/08/blog-post_35.html.

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While (a DNR-host running)

{

Socket ()

{

Bind ("download.com", "123.132") // Hackers send an electronic virus here to change it into Bind ("download.com","111.111")

}

}

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John: I have a web account in Hong Kong Jockey Club. Last time, Mr. Z gave me a tips that horse-number-four of the second match of the date of 6-6-2020 would win.  He reminded me , "Never forget it".  That day, i was so busy. .Therefore,  I always forgot about it. However, 5 min before the match kicked off, I suddenly remembered it.  So, i used the internet explorer to click ( http://jockey_club.com.hk/ ),

Me: You wanted to use the web page to put a bet.

John: Yes, but, the server of the Hong Kong Jockey Club always return, {Our web site is under contruction}

Me: Is it real,??,

John: No, it's just trick made by the hackers . Indeed, my request is reflected to a server of the IP of 111.111 which doesn't belong to the Hong Kong jockey club . . .This server of the IP of 111.111 indeed belongs to the hacker. . Hacker already prepare a fake web page, saying, "our web site is under contruction" . . And and then, this fake web page return to my internet explorer.

Me: So, hacker hack the DNR Host machine, and then,  return a wrong web page to you . .So, that day, you can't place a "bet".

John: I can't, but it's not a big deal.