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数据中心建设之信息安全技术和产品选型总结

Posted by loong on 2018/06/14 in IT系统管理专业积累 |

近期在为单位数据中心建设项目进行规划和安全相关产品的选型,从信息化基础架构的整体规划、安全相关产品的类别、用途、品牌选型等方面进行了一些学习和思考,本文进行简要梳理总结记录,如果能对面临同样问题的朋友多少有所帮助更好。

作为一个金融企业的数据中心,在信息安全上既要防范外来的入侵攻击等安全威胁,又要管控内部的信息泄露等信息安全风险,下面将从这两个方面主要涉及的部分技术和产品进行介绍。

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8

word文档添加水印

Posted by loong on 2018/05/24 in IT其他 |

水印是放在文档中文本后面的文字或图片,向文档添加水印可以有多种用途,比如用精美的图片做水印可以起到美化文档的作用、用企业logo做水印可以起到申明版权或宣传的作用,还可以用“机密”、“草稿”等字样的水印来标明文档的属性。
那么怎么给word文档添加水印呢?本文以实际操作来说明添加水印的操作步骤。

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10

请先看这几部电影,咱再来聊人工智能

Posted by loong on 2018/04/07 in 生活休闲 |

人工智能,可以说是近几年最热门的话题之一了,作为计算机科学的一个分支,人工智能将走向何方,人工智能的发展将会对人类的生活带来什么样的影响?

对于非专业人员来说,人工智能的术语和技术是比较难以理解的,也没有必要人人都清楚,以下几部电影也许可以帮助我们通俗、直观、形象地了解人工智能。一起来在娱乐中长点知识吧。

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品笑话学英语-2018-194

Posted by loong on 2019/01/23 in 英语段子 |

Moses and Jesus Palying Golf

Jesus and Moses are out playing golf one day. When they come to the 14th hole, which is a particularly nasty 310 yard, par 4, with a water hazard in front of the green.
Moses leads off, and drives a beautiful shot straight down the fairway, laying-up 10 yards short of the water hazard.
Jesus steps up to the tee, and tells Moses, “I’m going for the green. I saw Arnold Palmer make this same shot last year”. Moses advises Jesus he’ll never make the green, and to lay-up short.
Jesus tells Moses, “No, I saw Arnold Palmer make this shot, and I know if he can do it, so can I”.
So Jesus tees up the ball, hits it, and watches it land in the middle of the water hazard. Jesus turns to Moses, asking him to please part the waters so he can retrieve his golf ball. Moses parts the waters, allowing Jesus to retrieve his ball.
Jesus comes back to the tee, and tells Moses, “I’m going to try it again. If Arnold Palmer can make this shot, I know I can too”. Jesus tees up his golf ball, hits it, and again watches it land in the middle of the water hazard. He turns to Moses, and asks him to part the waters so he can retrieve his golf ball. Moses says OK, and parts the waters, so Jesus can retrieve his golf ball again.
Jesus comes back, and once again tees up the ball telling Moses he can make the shot, because if Arnold Palmer can do it, he can too. Moses tells Jesus, if he hits the ball into the water this time, he’s not going to help him get it back.
Jesus takes a mighty swing, and watches the ball fall just short of the green, once again landing in the water. He turns to Moses, and asks him to part the waters, and Moses tells him no, he had to retrieve the ball on his own. So Jesus walks out onto the water searching for his golf ball.
About this time, the follow-on foursome approaches the 14th hole, and sees Jesus walking on water. One of the foursome asks Moses who the guy walking on water thinks he is! Jesus Christ?
Moses responds, “no, Arnold Palmer”.
 
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品笑话学英语-2018-193

Posted by loong on 2019/01/22 in 英语段子 |

Canoeing On A Sunny Day

Gracie was driving down the road in her pickup truck when she spotted a blonde sitting in a canoe in the middle a corn field. She slammed on her brakes and swerved into the corn field.
Pulling up beside the blonde, she rolled down her window and shouted, “Hey! What do you think you’re doing?!?”
The blonde in the canoe looked at her, confused and said, “Well, I’m just out enjoying the sun in my canoe.”
Gracie was fuming. She yelled back, “Why are you out in the middle of the cornfield!?!”
“Well, it seemed like a great day to be in the wide open,” the blonde replied.
“You know,” Gracie said, “It’s blondes like you that give blondes like me a bad name! If I could swim, I would come out there and kick your butt!”
 
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品笑话学英语-2018-192

Posted by loong on 2019/01/21 in 英语段子 |

You Decide

Why is it always login on a computer or logout?
Why not add the option… Unsure?
 
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品笑话学英语-2018-191

Posted by loong on 2019/01/20 in 英语段子 |

Weird Questions

Before google, there were librarians. Here are some queries posed to the poor, suffering staff of public libraries:
• A woman wanted “inspirational material on grass and lawns.”
• “Who built the English Channel?”
• “Is there a full moon every night in Acapulco?”
• “Music suitable for a doll wedding to take place between a Shirley Temple doll and a teddy bear.”
• “Can the New York Public Library recommend a good forger?”
 
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品笑话学英语-2018-190

Posted by loong on 2019/01/19 in 英语段子 |

A Teddy Bear Named Frank

The little boy was no more than seven years old. It was time for Church, and he wanted to take his teddy bear, whom he had always called Frank. His parents protested, but he insisted that he had to take Frank, so they finally relented.
When the donation baskets were passed, he put the teddy bear in the plate, along with a few coins.
Later, when asked about it, he simply said, “Well, the Bible says the wise men brought Jesus the gifts gold, frankincense and myrrh. I didn’t have any gold, and I don’t know what myrrh is. So I just gave Frank and cents!”
 
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品笑话学英语-2018-189

Posted by loong on 2019/01/18 in 英语段子 |

Big Job Interview

A man went to apply for a job. After filling out all of his applications he waited anxiously for the outcome.
The employer read all his applications & said, “We have an opening for people like you.”
“Oh, great,” the man said, “What is it?”
“It’s called the door!”
 
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品笑话学英语-2018-188

Posted by loong on 2019/01/17 in 英语段子 |

Little Johnny’s Dead Father

Little Johnny’s dad drove Johnny to boarding school and leaves him there. For the following week however, Johnny misses school.
When Johnny returned to school the next week the teacher asks Johnny why he had missed class for a week. Johnny replied that his dad passed away and he had to attend to his funeral.
The following week, Johnny’s dad comes to visit Johnny at school and was directed to Johnny’s classroom. While at the door, Johnny’s dad knocks and says “Excuse me sir, I am here to see my son, Johnny. I am his dad.”
Teacher surprised and confused asks, “Are you Johnny’s real dad? I thought Johnny’s father had passed away?” Johnny’s Father is confused.
The teacher realized what was going on. So he quickly turns to the class and calls out “Johnny, your dead father is here to see you.”
Johnny’s heart beats faster and he grows small, but looks up to the teacher and whispers “How the heck did he came back alive.”
 
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品笑话学英语-2018-187

Posted by loong on 2019/01/16 in 英语段子 |

Odd

A mother and father named their child “Odd”. Because of his unfortunate name, poor Odd had the worst life you could imagine.
In school, he was always picked on and had trouble making friends. In college he never fit in and struggled to gain the respect of his peers. In life he drifted from job to job, unable to find steady work. He never found the love of his life and lived a lonely bachelor.
And so one day Odd decided he couldn’t go on anymore and took his own life. In his suicide note he demanded that his grave be a blank headstone with no mention of his name, so that he could be completely and utterly forgotten.
And yet every time someone walks past his grave, they see his wordless stone and go, “That’s odd…”
 
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品笑话学英语-2018-186

Posted by loong on 2019/01/15 in 英语段子 |

Why Lawyers are Liable to go to Hell

Why are lawyers liable to go to hell?
They are so full of lies it makes the devil blush.
 
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品笑话学英语-2018-185

Posted by loong on 2019/01/14 in 英语段子 |

Fourth Grade Logic

A fourth-grade teacher was giving her pupils a lesson in logic.
“Here is the situation,” she said. “A man is standing up in a boat in the middle of a river, fishing. He loses his balance, falls in, and begins splashing and yelling for help. His wife hears the commotion, knows he can’t swim, and runs down to the bank. Why do you think she ran to the bank?”
A girl raised her hand and asked,
“To draw out all his savings?”
 
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