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  Vlan Series (1) Overview of vlan

  Vlan technology is the technical soul of current campus Ethernet. This chapter focuses on making students understand the characteristics and division methods of vlan technology. 1, the background of vlan, the label management of vlan 3, the tag tag of vlan 4, the division method of vlan Video connection address: http://

  2022-06-01 02:32:38 Views: 207
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  Ways to prevent reverse engineering

  Code confusion reduces code readability; eg:Proguard puts sensitive data and operations on the server; iterative hashing and use of salt values reduce hash collisions, reduce the possibility of brute force cracking hash, choose a suitable location to store sensitive information, SQLite,prefere

  2022-06-01 02:32:38 Views: 281
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  Let the 28BYJ-48 stepper motor turn

  Take a new look at the following external indecent diagram and external structure diagram of the stepper motor: the stepper motor has a total of five leads, of which the white one is the common end, which is connected to the 5V power supply, and the next orange, yellow, pink and blue correspond to phases A, B, C and D; then if you want to turn on the A phase winding, only

  2022-06-01 02:32:31 Views: 301
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  Online behavior management how to deal with mac address cloning and IP embezzlement.

  In the local area network where Internet behavior management is deployed, there will always be people who will think of various ways to break through the Internet control. Common methods are: IP address theft. MAC address clone. First of all, you can consider not opening administrator privileges, or using domain control to prohibit clients from modifying network settings. Its

  2022-06-01 02:32:13 Views: 259
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  Intersect, a tool for rapid generation of penetration scripts

  Intersect, a tool for rapid generation of infiltration scripts, when infiltrators get the execution rights of the target system, they often need to write corresponding scripts to achieve more penetration operations. Kali Linux provides a rapid Python script generation tool Intersect. The tool carry

  2022-06-01 02:32:13 Views: 273
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  Automatic Penetration testing tool set APT2

  Automatic penetration testing tool set APT2APT2 is a new automatic penetration testing tool set added by Kali Linux. It can scan NMAP, or read the scan results of Nexpose, Nessus and NMAP directly, and then automatically carry out penetration testing. Seeping

  2022-06-01 02:32:13 Views: 276
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  Backup method of server certificate

  The backup method of the server certificate the backup of the server certificate is to facilitate the reinstallation of the server certificate when the server hardware or software system breaks down and needs to be reinstalled. There are different backup and import methods for different operating system server certificates. The server certificate backup methods described below are only for the Chinese version.

  2022-06-01 02:31:58 Views: 287
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  The installation method of SSL Certificate under Tomcat

  First, SSL certificate import: import an intermediate certificate for a website (such as site: www.anxinssl.com): keytool-import-alias intermediate-keystore c:\ server.

  2022-06-01 02:31:55 Views: 298
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  Five ways to prevent websites from being hacked and attacked

  Website security has always been a difficult problem that major website operators pay close attention to. If a website platform does not have a security protection system environment, no matter how strong it is, it is of little value. If it is attacked by hackers, the loss will be very great. Therefore, learn how to prevent from being attacked by hackers and maintain yourself.

  2022-06-01 02:31:46 Views: 263
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  Website security vulnerability test explains the sniffing port of the grab packet.

  Security is the most common requirement in the vast network. Many people who want to conduct penetration testing services on the website want to protect the security of the website from being invaded and attacked. Here, we have sorted out the Sine security to grasp packet analysis and sniff host service types and ports in penetration security testing.

  2022-06-01 02:31:33 Views: 267
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  How to optimize the Security of Windows Firewall

  If you ignore or disable Windows Firewall, you may lack some good basic protection that is easy to set up and maintain. Since Windows XP sp2, Windows Firewall has been enabled by default, but we will still see some old habits turned off at deployment time

  2022-06-01 02:31:25 Views: 216
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  Router configuration practice teaches you how to communicate with each other between three hosts and two network segments in Linux.

  Hello, everyone. I'm your great saint. It's time for Qi Tiansheng to explain to you again. Today, I'm going to take you to do a big project. Do you believe that if you accidentally open this document, I hope it took me two days to read this blog post, so please respect my work and pretend to finish it, okay?

  2022-06-01 02:31:20 Views: 220
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  Internet behavior Management in Nanjing, Jiangsu Province

  First, online behavior control, standardize employees' online behavior and improve work efficiency; multiple authentication mechanisms, detailed user grouping and authority division, assigning appropriate permissions to users based on time period; unique WEB authentication, convenient user identification and authentication based on browser; web page filtering, keyword filtering,

  2022-06-01 02:31:19 Views: 214
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  MyBatis Cache configuration

  MyBatis provides first-level cache and second-level cache configuration global configuration description default value optional value cacheEnabled global cache switch truetrue falselocalCacheScope local cache, SESSION represents the executed

  2022-06-01 02:31:17 Views: 207
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  Huawei USG Firewall recovery password steps

  Huawei USG Firewall password recovery steps this document is used to introduce the password recovery while retaining the original configuration of the firewall. Take USG 6330 V100R001C20SPC as an example to restart the firewall when the "Press Ctrl+B to enter ma" appears.

  2022-06-01 02:31:08 Views: 231
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  Cloud Security Guide V3.0 eBook

  With the hard work of major companies and a variety of applications, all kinds of clouds come as colorful as clouds on the horizon. Clouds not only improve performance and resource utilization, and greatly enrich people's lives, but also bring security challenges. How does the public cloud secure itself, and how does the private cloud provide it on the Internet?

  2022-06-01 02:30:50 Views: 286
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  Web Automated testing Framework based on Selenium+Python

  What is Selenium? Selenium is a browser-based automated testing tool that provides an end-to-end web automation solution across platforms and browsers. Selenium mainly includes three parts: Selenium IDE and Se.

  2022-06-01 02:30:50 Views: 252
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  Encoding / Decoding and binary conversion tool hURL

  Encoding / decoding and binary conversion tool hURL is widely used in security applications, such as URL coding, HTML coding, BASE64 and so on. In data analysis, the conversion of various binary systems is particularly frequent. To facilitate the solution of such problems, Kali Linux

  2022-06-01 02:30:49 Views: 204
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  Derivation and attributes of Xamarin XAML language tutorial basic pages ContentPage footprint content pages

  Xamarin XAML language tutorial basic page ContentPage footprint content page derivation and attributes 3. The derived relationship of the content page, the ContentPage page, is derived from Page and is the parent class of other pages. The derived diagram is shown in figure 1

  2022-06-01 02:30:45 Views: 298
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  Tencent's transformation of open platform is in line with the Internet industry.

  Liuqi incident background of Bowei Creative Intelligence Business Consulting Department (Phoenix New Media) Tencent Chairman Ma Huateng announced in a high profile on the 5th: Tencent has officially entered a preparatory period for strategic transformation for a period of six months, and the principle of transformation is "openness and sharing". However, he did not disclose the specific business of Tencent's transformation. Ma Huateng elaborated on his response to

  2022-06-01 02:30:45 Views: 228