启用禁用USB接口

一个小工具，功能有启用禁用外网、USB接口，可由服务端socket长链接进行操控客户端从而达到实现前边的这些功能，这里贴上核心代码，先给上启用禁用USB接口吧，这个方法可随时启用禁用，之前用过一个改usb接口状态那个方法不大行，对于已经插进去的没啥作用了，这个是后来改过的

启用USB

        public bool EnableUSB()

        {

            if (!IsExistRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices"))

            {

                CreateRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows", "RemovableStorageDevices", "");

            }

            if (!IsExistRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}"))

            {

                CreateRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices", "{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "");

            }

            SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_Read", "", "REG_DWORD");

            SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_Write", "", "REG_DWORD");

            bool blDevices = SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_All", "", "REG_DWORD");

            if (!IsExistRegistKey("HKEY_LOCAL_MACHINE", @"SYSTEM\CurrentControlSet\services\USBSTOR"))

            {

                CreateRegistKey("HKEY_LOCAL_MACHINE", @"SYSTEM\CurrentControlSet\services\", "USBSTOR", "");

            }

            bool blUsbStor = SetRegistValue("HKEY_LOCAL_MACHINE", @"SYSTEM\CurrentControlSet\services\USBSTOR", "Start", "", "REG_DWORD");

            if (GetSystemIs64() == "")

            {

                if (!IsExistRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices"))

                {

                    CreateRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\", "RemovableStorageDevices", "");

                }

                if (!IsExistRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}"))

                {

                    CreateRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices\", "{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "");

                }

                SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_Read", "", "REG_DWORD");

                SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_Write", "", "REG_DWORD");

                SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_All", "", "REG_DWORD");

            }

            return blDevices && blUsbStor;

        }

禁用USB

        public bool DisableUSB()

        {

            if (!IsExistRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices"))

            {

                CreateRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows", "RemovableStorageDevices", "");

            }

            if (!IsExistRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}"))

            {

                CreateRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices", "{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "");

            }

            SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_Read", "", "REG_DWORD");

            SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_Write", "", "REG_DWORD");

            bool blDevices = SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_All", "", "REG_DWORD");

            if (!IsExistRegistKey("HKEY_LOCAL_MACHINE", @"SYSTEM\CurrentControlSet\services\USBSTOR"))

            {

                CreateRegistKey("HKEY_LOCAL_MACHINE", @"SYSTEM\CurrentControlSet\services\", "USBSTOR", "");

            }

            bool blUsbStor = SetRegistValue("HKEY_LOCAL_MACHINE", @"SYSTEM\CurrentControlSet\services\USBSTOR", "Start", "", "REG_DWORD");

            if (GetSystemIs64() == "")

            {

                if (!IsExistRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices"))

                {

                    CreateRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\", "RemovableStorageDevices", "");

                }

                if (!IsExistRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}"))

                {

                    CreateRegistKey("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices\", "{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "");

                }

                SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_Read", "", "REG_DWORD");

                SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_Write", "", "REG_DWORD");

                SetRegistValue("HKEY_LOCAL_MACHINE", @"SOFTWARE\Wow6432Node\Policies\Microsoft\Windows\RemovableStorageDevices\{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}", "Deny_All", "", "REG_DWORD");

            }

            return blDevices && blUsbStor;

        }

判断获取操作系统位数

        private string GetSystemIs64()

        {

            try

            {

                string systemtype = "";

                ObjectQuery oq = new ObjectQuery("select AddressWidth from Win32_Processor");

                ManagementObjectSearcher query1 = new ManagementObjectSearcher(oq);

                ManagementObjectCollection moc = query1.Get();

                foreach (ManagementObject mo in moc)

                {

                    try

                    {

                        systemtype = mo["addressWidth"].ToString();

                    }

                    catch

                    {

                        systemtype += "null";

                        continue;

                    }

                }

                moc = null;

                oq = null;

                query1 = null;

                return systemtype;

            }

            catch (Exception ex)

            {

                ErrorCollectHelper.ErrorLog("获取操作系统位数错误", ex.ToString());

                return "";

            }

        }

操作注册表

        private bool IsExistRegistKey(string rootKey, string subKey)

        {

            bool isExistKey = false;

            try

            {

                RegistryKey hkml = GetRegistryKey(rootKey);

                if (hkml != null)

                {

                    RegistryKey subkey = hkml.OpenSubKey(subKey, true);

                    if (subkey != null)

                        isExistKey = true;

                }

            }

            catch (Exception ex)

            {

                ErrorCollectHelper.ErrorLog("打开注册表错误", ex.ToString());

            }

            return isExistKey;

        }

        private void CreateRegistKey(string rootKey, string subKey, string keyName, string keyValue)

        {

            try

            {

                RegistryKey hkml = GetRegistryKey(rootKey);

                if (hkml != null)

                {

                    RegistryKey subkey = hkml.CreateSubKey(subKey);

                    if (subkey != null && keyName != "")

                        subkey.SetValue(keyName, keyValue, RegistryValueKind.String);

                }

            }

            catch (Exception ex)

            {

                ErrorCollectHelper.ErrorLog("创建注册表错误", ex.ToString());

            }

        }

        private bool SetRegistValue(string rootKey, string subKey, string key, string value, string type)

        {

            try

            {

                RegistryKey hkml = GetRegistryKey(rootKey);

                if (hkml != null)

                {

                    RegistryKey secKey = hkml.OpenSubKey(subKey, true);

                    if (secKey != null)

                        secKey.SetValue(key, value, GetValueKind(type));

                    else

                    {

                        secKey = hkml.CreateSubKey(subKey);

                        if (secKey != null)

                            secKey.SetValue(key, value, GetValueKind(type));

                    }

                }

                return true;

            }

            catch (Exception ex)

            {

                ErrorCollectHelper.ErrorLog("修改注册表错误", ex.ToString());

                return false;

            }

        }

        private bool DeleteRegistValue(string rootKey, string subKey, string key)

        {

            try

            {

                RegistryKey hkml = GetRegistryKey(rootKey);

                if (hkml != null)

                {

                    RegistryKey secKey = hkml.OpenSubKey(subKey, true);

                    if (secKey != null)

                    {

                        if (secKey.GetValue(key) != null)

                            secKey.DeleteValue(key);

                    }

                }

                return true;

            }

            catch (System.Exception ex)

            {

                ErrorCollectHelper.ErrorLog("删除注册表错误", ex.ToString());

                return false;

            }

        }

        private RegistryValueKind GetValueKind(string typeInfo)

        {

            switch (typeInfo)

            {

                case "REG_DWORD":

                    return RegistryValueKind.DWord;

                case "REG_SZ":

                    return RegistryValueKind.String;

                default:

                    return RegistryValueKind.None;

            }

        }

        private RegistryKey GetRegistryKey(string rootkey)

        {

            if (string.IsNullOrEmpty(rootkey))

                return null;

            switch (rootkey)

            {

                case "HKEY_CURRENT_USER":

                    return Registry.CurrentUser;

                case "HKEY_LOCAL_MACHINE":

                    return Registry.LocalMachine;

                case "HKEY_CLASSES_ROOT":

                    return Registry.ClassesRoot;

                case "HKEY_USERS":

                    return Registry.Users;

                case "HKEY_CURRENT_CONFIG":

                    return Registry.CurrentConfig;

                default:

                    return null;

            }

        }

以上内容都是比较固定死的，没什么技术含量，这些内容可以直接拿着作为helper用了

（下一个是启用禁用外网）

启用禁用USB接口的更多相关文章

如何禁用电脑USB接口
方法一,BIOS设置法重新启动计算机,在开机过程中,点击键盘上的“Delete”键,进入BIOS设置界面,选择“Integrated Peripherals”选项,展开后将“USB 1.1 Cont ...
USB接口禁用与启用
前几天闺蜜淘了一台小本,但是发现计算机USB接口是禁用的,有点头疼,所以问了万能的度娘,找到了n种办法.不过这一种是适用于我的情况,简单记录一下. 解决方法:(主要就是修改注册表) 1.打开注册表编辑 ...
USB接口禁用小工具v1.0.1
由论坛用户原创制作的一个USB接口工具, 可选择手动/自动启动或者禁止启动模式, 开启禁止启动模式后USB接口将关闭识别功能, 有效防止U盘设备侵入,对于机房实验室设施来说相当管用. 下载地址:htt ...
Windows Server 2008 R2域控组策略设置禁用USB
问题: Windows Server 2008 R2域控服务器如何禁用客户端使用USB移动存储(客户端操作系统需要 Windows Vista以上的操作系统,XP以下的操作系统不能禁用USB移动存储) ...
域策略禁用usb
文档及模板可在 http://pan.baidu.com/s/1qYTcjTy 下载 pro_usb_users.adm 此模板可禁用到指定盘符,针对用户策略 pro_usb_computers ...
USB接口无法识别设备
http://windows.microsoft.com/zh-cn/windows/answers?tId=14fa1e44-0a19-48ef-9ba7-b7e512a837a4 小琼子提问 2 ...
利用win服务定时为网卡启用/禁用
上周,Boss和我说,他儿子夜里爬起来用笔记本在被窝里玩CF,问路由器可以解决么,我看了是TPLINK的普通家用无线路由器,不支持禁用CF客户端网游,可以通过配置端口屏蔽什么的,但是白天又要开启,想想 ...
下一代USB接口将支持双向拔插,于明年亮相
近日,USB接口标准制定组织表示新一代USB接口将于明年年中亮相,而其名称目前被暂定为了USB Type-C.该组织表示USB Type-C标准将允许制造商采用更纤薄的接口设计,在实用性大大提高的同时 ...
C#监控USB接口
该C#代码实现监控USB接口是否有设备接入或拨出,包括多个U盘. using System; using System.IO; using System.Runtime.InteropServices ...

随机推荐

实验1“C语言开发环境使用和数据类型、运算符、表达式”总结与体会
一.实验结论 1.判断奇偶 // 程序功能: // 要求用户从键盘输入一个整数,判断其是奇数还是偶数 #include <stdio.h> int main() { int x; prin ...
HDU 482 String
String Time Limit: 1000ms Memory Limit: 32768KB This problem will be judged on HDU. Original ID: 482 ...
linux命令与技巧
1.模糊查询:find / -name '*Eclipse*'2.获得管理员权限:sudo -i
codevs——1675 大质数 2
1675 大质数 2 时间限制: 1 s 空间限制: 1000 KB 题目等级 : 钻石 Diamond 题解题目描述 Description 小明因为没做作业而被数学老师罚站,之 ...
12、Java并发性和多线程-Java同步块
以下内容转自http://ifeve.com/synchronized-blocks/: Java 同步块(synchronized block)用来标记方法或者代码块是同步的.Java同步块用来避免 ...
apache2 ubuntu18.04 配置虚拟端口
修改3个文件/etc/apache2/apache2.conf/etc/apache2/ports.conf/etc/apache2/sites-available/000-default.conf ...
open redis port for remote connections
edit /etc/redis.conf Add below line after bind 127.0.0.1, then try redis-cli -h xxx.xxx.xxx.xxx ping ...
【CV论文阅读】Going deeper with convolutions(GoogLeNet)
目的: 提升深度神经网络的性能. 一般方法带来的问题: 增加网络的深度与宽度. 带来两个问题: (1)参数增加,数据不足的情况容易导致过拟合 (2)计算资源要求高,而且在训练过程中会使得很多参数趋向于 ...
wpf slider进度条的样式模板，带有进度颜色显示
效果图: 仅仅需在前台加上这段代码就可以: <UserControl.Resources>  <LinearGradientBrush x:Key=&q ...
Database returned no natively generated
database returned no natively generated 分类:Hibernatehbm.xml中的配置如下: <id name="logId" typ ...

启用禁用USB接口

启用禁用USB接口的更多相关文章

随机推荐

热门专题