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  Lesson 6 of my Longco operation and maintenance staff (1)

  Text processing three Musketeers grep: grep, egrep, fgrep, text search tools, living in the "PATTERN" to conduct fuzzy search for a given text. Sed:tream EDitor, stream editor, line editor, text editing tool; awk:

  2022-06-01 09:50:14 Views: 212
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  How to recover some WannaCry ransomware encrypted files

  Computer files poisoned by WannaCry blackmail software are encrypted, but tests show that the encryption software encrypts the files first and then deletes the original files. So we can try to use the hard disk recovery tool to recover some files, because Wannacry is not shipped in the safe mode of the computer.

  2022-06-01 09:49:44 Views: 299
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  Firewall iptables

  Firewall master profile: vim / etc/sysconfig/iptables if you want to customize the firewall, you need to clear the rules here and set the permissions to DROP Firewall name: netfilter. Tools: iptables Firewall has three tables.

  2022-06-01 09:49:43 Views: 213
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  Apache restricts a directory through rewrite

  Vim / usr/local/apache2/conf/extra/httpd-vhosts.conf adds the following code to the rewrite module, RewriteCond% {REQUEST_URI} ^. * /

  2022-06-01 09:49:43 Views: 268
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  OSPF configuration experiment and load balancing Analysis

  The following brings you OSPF configuration experiments and load balancing analysis, hoping to give you some help in practical application. Load balancing involves many things, and there are not many theories. There are many books on the Internet. Today, we will use the accumulated experience in the industry to do an answer. 1. Load balancing solution

  2022-06-01 09:49:28 Views: 237
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  Asustek router sharing printer notes

  The company printer is relatively old can only be connected through the USB interface, the following is my successful installation method for reference. I bought the Asustek RT-AC66U_B1, and it is said that the performance of the Merlin firmware is the same as that of the hottest AC68U. First, the basic configuration of the router is set up according to its own network environment.

  2022-06-01 09:49:11 Views: 258
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  Multi-line indent and reverse indent

  1. In VS, PYCHARM, as long as the block is pulled and the tab key is pressed, the whole block will be indented and shift + tab will be indented in reverse.

  2022-06-01 09:49:10 Views: 225
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  Introduction to parsing type DNAME

  Two new record types are implemented in bind9: DNAME,IP6 this article introduces the functions implemented by DNAME. Rfc2672 describes the title of DNAME,rfc as "Non-Terminal DNS Name Redirecti"

  2022-06-01 09:48:59 Views: 272
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  C speech pointer variable as function parameter

  In C language, the parameters of a function can not only provide detailed data such as integers, decimals, characters, but also pointers to them. Using pointer variables as function parameters, the address inside the function can be passed to the outside of the function, so that the data inside the function can be manipulated outside the function, and the data will not follow.

  2022-06-01 09:48:59 Views: 248
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  Disable the execution of virus files on USB disk through group policy

  With the development of technology, the data backup scheme provides us with many choices. Large companies' data will choose large hard drives or tapes to back up data, and personal data backup can choose mobile devices. Such as mobile hard disk, U disk, CD, network disk (a service based on cloud computing), so there are still

  2022-06-01 09:48:50 Views: 223
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  Build a high-level data center in three and a half months

  The actual construction period of Shenzhen Yantian Port data center is only three and a half months. Although the construction speed is fast and the cost is low, the quality is not discounted. All this is due to factory prefabrication, a new way of building data centers. Can the prefabricated modular data center which is becoming more and more popular abroad stand the test of Chinese users?

  2022-06-01 09:48:49 Views: 252
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  Juniper Interface Loop Test

  It's all on the official website! SDH port: http://www.juniper.net/techpubs/en_US/junos14.2/topics/topic-map/sonet-interfaces-loopback

  2022-06-01 09:48:22 Views: 211
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  Basic settings of kali

  Install VMware tools to view network card address configuration network address modify SSH file modify configuration information startup service add update source # official source deb http://http.kali.org/kali kali main non-free

  2022-06-01 09:48:22 Views: 285
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  SeaCMS 6.64 sql injection

  SeaCMS 6.64 sql injection request packet: sql injection GET / seacms6.64/upload/admin/admin_video.php?repeat=ok&order=v_ exists in order parameter

  2022-06-01 09:48:16 Views: 208
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  What should be paid attention to when applying for ssl certificate for domain name

  What should I pay attention to when applying for ssl certificates for domain names? It is important to protect the domain name in the website, because when the domain name is protected, the security of the website will be greatly improved, in which case the number of hits will increase. Domain name ssl certificate is a highly secure security certificate, so many enterprises will

  2022-06-01 09:48:13 Views: 203
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  Anti-copy USB disk solution

  The use of special encryption U disk with a special anti-disclosure program, through the combination of software and hardware to achieve the comprehensive protection of the issued documents. The anti-disclosure program is built into the encrypted U disk in the form of burning, and the program itself cannot be tampered with. To access the data in the encrypted U disk, the password must be verified by the anti-disclosure program.

  2022-06-01 09:48:09 Views: 284
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  Behind the "private domain traffic": interests give birth to a black industrial chain, and malicious marketing is rampant.

  Not long ago, Wechat's crackdown on "private domain traffic" caused a sensation on the Internet. Rumor has it that Wechat banned 30 million users overnight. However, Wechat quickly issued an official statement confirming that this is not true, but it is true to clean up illegal accounts that use plug-ins. The aim is to crack down on Wechat

  2022-06-01 09:47:57 Views: 206
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  Build a new generation of data center with green

  Building a new generation data center with green-- A record of the "New Generation data Center Energy Saving Summit Forum" Green energy saving has become an important feature of the new generation data center. How to save energy? This must be what many corporate CIO, who are suffering from the current data center, are eager to know. Is there one?

  2022-06-01 09:47:33 Views: 294
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  Top Ten Information Security Technologies of Gartner:2014

  The top ten information security technologies of 2014 were unveiled at the Security and risk Management Summit held by Gartner on June 26th, US time. The top ten technologies are: 1) Cloud access Security Agent: PEP (Policy Enforcement Point) placed at the border or in the cloud, the current hot spot of cloud identity management.

  2022-06-01 09:47:30 Views: 273
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  Basic configuration files for strongswan and xl2tp

  Use IPSEC to maintain the dynamic IP connection of the static IP+ branch of the headquarters. Environment: headquarters: Centos6.5 Branch: vigor or Dlink Router Mobile Office: win7wget https://download.strong

  2022-06-01 09:47:29 Views: 292