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PHP 访问 LDAP

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Jul 30, 2016 pm 01:31 PM

connect ldap quot server

LDAP 的全称是“轻量级目录访问协议(Lightweight Directory Access Protocol)”,是一种简单的目录协议。所谓目录,是一种专门的数据库,可以用来服务于任何应用程序。在企业应用中使用 LDAP可以让企业范围内的所有应用程序LDAP 目录中获取信息,应用程序可以从网络上直接从 LDAP 目录获取信息,而不局限于操作系统与服务器的类型。这里主要介绍如何使用 PHP 来访问 LDAP。连接 LDAP 服务器PHP 中用于连接 LDAP 服务器的函数是 ldap_connect,其语法格式如下所示。

1<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>ldap_connect([string hostname [, int port]])</codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <plucida sans unicode yahei ms line-height:18.2px>其中,hostname 是 LDAP 服务器所在的主机地址,port 是 LDAP 服务器的端口号。以下代码实现了对位于 192.168.3.1 地址的 LDAP 服务器的连接。<divbitstream vera sans mono new direction:ltr><p></p> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>1<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none><?php

2<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_host<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>= <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>"ldap://192.168.3.1"<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>;//LDAP 服务器地址</codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>3<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_port<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>= <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>"389"<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>;<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>//LDAP 服务器端口号</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>4<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_user<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>= <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>""<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>; <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>//设定服务器用户名</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>5<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_pwd<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>= <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>""<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>; <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>//设定服务器密码</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>6<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_conn<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>= ldap_connect(<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_host<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>, <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_port<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>) <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>//建立与 LDAP 服务器的连接</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>7<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-weight:bold font-size:1em direction:ltr display:inline background:none>or<codebitstream vera sans mono new font-weight:bold font-size:1em direction:ltr display:inline background:none>die<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>(<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>"Can't connect to LDAP server"<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>);</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>8<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>ldap_bind(<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_conn<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>, <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_user<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>, <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_pwd<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>) <codebitstream vera sans mono new font-weight:bold font-size:1em direction:ltr display:inline background:none>or<codebitstream vera sans mono new font-weight:bold font-size:1em direction:ltr display:inline background:none>die<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>(<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>"Can't bind to LDAP server."<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>);<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>//与服务器绑定</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>9<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>?></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <plucida sans unicode yahei ms line-height:18.2px><span>断开 LDAP 服务器</span><plucida sans unicode yahei ms line-height:18.2px>与 LDAP 服务器断开的过程与绑定 LDAP 服务器相反,PHP 中用于绑定 LDAP 服务器的函数是ldap_unbind,其语法格式如下所示。<divbitstream vera sans mono new direction:ltr><p></p> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>1<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>ldap_unbind(ldap_conn)</codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <plucida sans unicode yahei ms line-height:18.2px>其中,ldap_conn 是前面连接 LDAP 服务器时创建的连接对象。以下代码在绑定了对位于 192.168.3.1地址的 LDAP 服务器后与其断开连接。<divbitstream vera sans mono new direction:ltr><p></p> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>01<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none><?php

02<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_host<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>= <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>"ldap://192.168.3.1"<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>;//LDAP 服务器地址</codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>03<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_port<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>= <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>"389"<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>;<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>//LDAP 服务器端口号</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>04<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_user<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>= <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>""<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>;<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>//设定服务器用户名</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>05<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_pwd<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>= <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>""<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>;<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>//设定服务器密码</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>06<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_conn<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>= ldap_connect(<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_host<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>, <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_port<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>) <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>//建立与 LDAP 服务器的连接</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>07<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-weight:bold font-size:1em direction:ltr display:inline background:none>or<codebitstream vera sans mono new font-weight:bold font-size:1em direction:ltr display:inline background:none>die<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>(<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>"Can't connect to LDAP server"<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>);</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>08<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>ldap_bind(<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_conn<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>, <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_user<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>, <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_pwd<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>) <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>//与服务器绑定</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>09<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-weight:bold font-size:1em direction:ltr display:inline background:none>or<codebitstream vera sans mono new font-weight:bold font-size:1em direction:ltr display:inline background:none>die<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>(<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>"Can't bind to LDAP server."<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>);</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>10<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>ldap_unbind(<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>$ldap_conn<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>) <codebitstream vera sans mono new font-weight:bold font-size:1em direction:ltr display:inline background:none>or<codebitstream vera sans mono new font-weight:bold font-size:1em direction:ltr display:inline background:none>die<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>(<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>"Can't unbind from LDAP server."<codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>); <codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>//与服务器断开连接</codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>11<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>?></codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <plucida sans unicode yahei ms line-height:18.2px><span>查询 LDAP 目录内容</span><plucida sans unicode yahei ms line-height:18.2px>查询 LDAP 目录使用 ldap_search 函数来实现,其语法格式如下所示。<divbitstream vera sans mono new direction:ltr><p></p> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>1<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>ldap_search(ldap_conn, base_dn, conditions)</codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <plucida sans unicode yahei ms line-height:18.2px>其中,ldap_conn 是前面连接 LDAP 服务器时创建的连接对象。base_dn 是 LDAP 服务器的查询主键。conditions 是用于 LDAP 目录查询所用的条件。该函数返回一个结果对象,该结果对象保存查询到的所有记录。对于这个结果对象,可以使用 ldap_get_entries 函数进行简单的读取,其语法格式如下所示。<divbitstream vera sans mono new direction:ltr><p></p> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>1<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none>ldap_get_entries(ldap_conn, result)</codebitstream></tdbitstream></codebitstream></tdbitstream></tr></tbody></table> <plucida sans unicode yahei ms line-height:18.2px>其中,ldap_conn 是前面连接 LDAP 服务器时创建的连接对象,result 是前面查询 LDAP 目录时返回的对象。该函数返回一个数组,包含所有的结果记录。以下代码实现了对服务器上的内容进行查询。<divbitstream vera sans mono new direction:ltr><p></p> <p></p> <table><tbody><tr><tdbitstream vera sans mono new font-size:1em direction:ltr color:rgb background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:block background:none>01<tdbitstream vera sans mono new font-size:1em direction:ltr white-space:pre background:none><codebitstream vera sans mono new font-size:1em direction:ltr display:inline background:none><?php

02$ldap_host= "ldap://192.168.3.1";//LDAP 服务器地址

03$ldap_port= "389";//LDAP 服务器端口号

04$ldap_user= "";//设定服务器用户名

05$ldap_pwd= "";//设定服务器密码

06$ldap_conn= ldap_connect($ldap_host, $ldap_port) ordie("Can't connect to LDAP server");//建立与 LDAP 服务器的连接

07ldap_bind($ldap_conn, $ldap_user, $ldap_pwd) ordie("Can't bind to LDAP server.");//与服务器绑定

08$base_dn= "ou=company,o=depart";//定义要进行查询的目录主键

09$filter_col= "mail";//定义用于查询的列

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How to conduct range practice with bee-box LDAP injection May 13, 2023 am 09:49 AM

If the essence of sql injection is to splice strings, then the essence of everything that can be injected is to splice strings. LDAP injection is no exception as a kind of injection. What is more interesting is that it is splicing parentheses (sql injection is also concatenates parentheses, but it is more conventional to say that it concatenates strings). In the environment configuration chapter, the configuration of the ldap environment in bee-box has been discussed in great detail. The shooting range practice chapter is more about the connection process between php and ldap, the introduction of the special functions used in the middle, and some techniques for splicing parentheses. Let’s first talk about the login process of the ldap shooting range in bwapp: First, this is an LDAP login interface, the URL is http://192.168.3.184/bW

How to understand LDAP injection May 22, 2023 pm 09:47 PM

1. LDAP injection LDAP (Light Directory Access Portocol) is a lightweight directory access protocol based on the X.500 standard. It provides services and protocols for accessing directory databases. It is often used to form directory services with directory databases. The directory is a professional distributed database optimized for query, browsing and search. It organizes data in a tree structure, similar to the file directory in Linux/Unix systems. Data that is not modified frequently, such as public certificates, security keys, and company physical device information, is suitable for storage in the directory. LDAP can be understood as a search protocol, which is similar to SQL and has query syntax, but also has the risk of injection attacks. LDAP injection refers to the client

How to install, uninstall, and reset Windows server backup Mar 06, 2024 am 10:37 AM

WindowsServerBackup is a function that comes with the WindowsServer operating system, designed to help users protect important data and system configurations, and provide complete backup and recovery solutions for small, medium and enterprise-level enterprises. Only users running Server2022 and higher can use this feature. In this article, we will explain how to install, uninstall or reset WindowsServerBackup. How to Reset Windows Server Backup If you are experiencing problems with your server backup, the backup is taking too long, or you are unable to access stored files, then you may consider resetting your Windows Server backup settings. To reset Windows

Solution to PHP Fatal error: Call to undefined function ldap_bind() Jun 22, 2023 pm 11:37 PM

When developing web applications using PHP, we often need to use LDAP authentication to protect application access. However, in some cases, when we try to use PHP's LDAP functionality to implement authentication, we may encounter the following error message: "PHPFatalerror:Calltoundefinedfunctionldap_bind()". This error message usually occurs when an application calls the ldap_bind() function

How to configure the environment for bee-box LDAP injection May 12, 2023 pm 08:37 PM

1. Overview According to my learning process, I must know what the model and vulnerability of my web attack are. Now I have encountered an unexpected situation. The first time I saw LDAP was during a penetration test in a state-owned enterprise. I found an unpopular one (authorized) and piqued my interest in it. The concept of LDAP: Full name: Lightweight Directory Access Protocol (Lightweight Directory Access Protocol), features: I won’t talk about the protocol, it’s too esoteric, it can be understood as a database for storing data, its special feature is that it is a tree A database in the form of a database. First, the name of the database is equivalent to the root of the tree (i.e. DB=dc), and then the process from the root to a leaf node is

Windows Server 2025 preview version welcomes update, Microsoft improves Insiders testing experience Feb 19, 2024 pm 02:36 PM

On the occasion of releasing the build 26040 version of Windows Server, Microsoft announced the official name of the product: Windows Server 2025. Also launched is the Windows11WindowsInsiderCanaryChannel version build26040. Some friends may still remember that many years ago someone successfully converted Windows NT from workstation mode to server mode, showing the commonalities between various versions of Microsoft operating systems. Although there are clear differences between Microsoft's current version of the server operating system and Windows 11, those who pay attention to the details may be curious: why Windows Server updated the brand,

php提交表单通过后,弹出的对话框怎样在当前页弹出,该如何解决 Jun 13, 2016 am 10:23 AM

php提交表单通过后,弹出的对话框怎样在当前页弹出php提交表单通过后,弹出的对话框怎样在当前页弹出而不是在空白页弹出？想实现这样的效果：而不是空白页弹出:------解决方案--------------------如果你的验证用PHP在后端，那么就用Ajax；仅供参考：HTML code

How to modify the Nginx version name to disguise any web server May 14, 2023 pm 09:19 PM

How to modify the default name of nginx, you can disguise it a little, or you can install Tip: Generally, modifications are made before nginx is compiled. After modification, the code needs to be recompiled as follows: scr/core/nginx.conf#definenginx_version"1.4.7"#definenginx_ver"nginx/"n

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