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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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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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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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Smile every day-2018-73

Posted by loong on 2018/09/23 in 英语段子 |

What, Me Worried?

I hate the idea of going under the knife. So I was very upset when the doctor told me I needed a tonsillectomy. Later, the nurse and I were filling out an admission form. I tried to respond to the questions, but I was so nervous I couldn’t speak.
The nurse patted my hand and said, “Don’t worry. This medical problem can easily be fixed, and it’s not a dangerous procedure.”
“You’re right. I’m being silly,” I said, “please continue.”
“Good,” the nurse went on, “Now, do you have a living will?” 阅读全文…

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Smile every day-2018-72

Posted by loong on 2018/09/22 in 英语段子 |

Statistics

The 50-50-90 rule:
If you have a 50-50 chance of getting something right…
There’s a 90% probability you’ll get it wrong. 阅读全文…

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Smile every day-2018-71

Posted by loong on 2018/09/21 in 英语段子 |

Exit Strategy

A guy told his friends, “I left my job because of illness and fatigue.”
Turns out his boss just got sick and tired of him. 阅读全文…

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Smile every day-2018-70

Posted by loong on 2018/09/20 in 英语段子 |

Sunday Service

During the school year, the public library where I work is open on Sunday afternoons. Signs posted around the library read, Sunday service available 1:30-5:00, September-June. One day a woman was returning some books when she noticed one of these signs.
“Oh, you have Sunday service now?” she asked me.
“Yes, from 1:30 to 5:00, September through June,” I explained.
“I see,” she said. “And what denomination is it?” 阅读全文…

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Smile every day-2018-69

Posted by loong on 2018/09/19 in 英语段子 |

Why Do Animals Cross The Road?

Why did the turtle cross the road? To get into the shell station.
Why did the turkey cross the road twice? To prove it wasn’t chicken.
Why did the rabbit cross the road? To get to the hare station. 阅读全文…

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Smile every day-2018-68

Posted by loong on 2018/09/18 in 英语段子 |

My Dog named Sex

Everybody I know who has a dog usually calls him “Rover” or “Spot”. I call mine Sex. Now, Sex has been very embarrassing to me.
When I went to the City Hall to renew the dog’s license, I told the clerk that I would like a license for Sex.
He said, “I would like to have one too!”
Then I said, “But she is a dog!”
He said he didn’t care what she looked like.
I said, “You don’t understand. … I have had Sex since I was nine years old.”
He replied, “You must have been quite a strong boy.”
When I decided to get married, I told the minister that I would like to have Sex at the wedding. 阅读全文…

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Smile every day-2018-67

Posted by loong on 2018/09/17 in 英语段子 |

Why Was My Grade So Low?

Melissa went up to her college professor, ready to contest the grade she received in the class. “I don’t understand why my grade was so low. How did I do on my research paper?
After staring at her with a blank look, the professor responded. “Actually, you didn’t turn in a research paper. You turned in a random assemblage of sentences. In fact, the sentences you apparently kidnapped in the dead of night and forced into this violent and arbitrary plan of yours clearly seemed to be placed on the pages against their will. Reading your paper was like watching unfamiliar, uncomfortable people interacting at a cocktail party that no one wanted to attend in the first place. You didn’t submit a research paper. You submitted a hostage situation.”

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Smile every day-2018-66

Posted by loong on 2018/09/16 in 英语段子 |

What Do You Do?

Two elderly ladies were discussing their “elderly” issues.
“You’re in the grocery store, Ethel,” Gladys begins, “and the urge suddenly comes upon you. You go into the woman’s bathroom, and the only stall is filthy, a total mess. You go to the family bathroom, and find the door is locked. What do you do?”
Ethel thinks for a minute, then replies, “Depends.”

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Smile every day-2018-65

Posted by loong on 2018/09/15 in 英语段子 |

When You Know You Are Out of College

You Know You Are Out of College When:
– Your potted plants stay alive.
– Sleeping in a twin-sized bed seems absurd.
– You have to pay your own credit card bill.
– Mac & Cheese no longer counts as a well-balanced meal.
– “Extended childhood” only really pertains to your salary which is a little less than your allowance used to be.
– “Twenty-something” means over-qualified, under-paid and not married.
– Jeans, flannels and baseball caps aren’t staples in your wardrobe.
– You go from 130 days of vacation time to 14.
– You stop confusing 401k plan with 10K run.
– You go to parties that police don’t raid.
– You don’t know what time Wendy’s closes anymore.
– Your car insurance goes down.
– You refer to college students as kids.
– You feed your dog science diet instead of taco bell.
– Half your conversations with current college students start with, “When I was in college…”

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Smile every day-2018-64

Posted by loong on 2018/09/14 in 英语段子 |

A Race You Don’t Want to Win

As the plane approached the runway for takeoff, the pilot came on the overhead speakers…
“Ladies and Gentlemen, welcome! We are third in line for takeoff, but don’t worry, I think I can beat’em.”

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