XP系统防止病毒攻击——关闭445端口

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                    <section style="box-sizing: border-box;font-size: 16px;"><section style="margin: 10px 0%;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 100%;vertical-align: top;box-sizing: border-box;"><section style="text-align: right;margin-right: 0%;margin-left: 0%;justify-content: flex-end;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 100%;height: auto;box-sizing: border-box;"><img data-ratio="0.6675926" src="http://mmbiz.qpic.cn/mmbiz_jpg/qO8ibk5yXWXJMBQZviaibb9Ou07Sm6MgvAwwX8HMrPke3uFicmR0BAu5XK3NjeAxf2yZGWicmtjaybQUrSz1ppZPb0g/640?wx_fmt=jpeg" data-type="jpeg" data-w="1080" style="vertical-align: middle;width: 100%;box-sizing: border-box;"  /></section></section><section style="box-sizing: border-box;" powered-by="gulangu"><section style="display: flex;flex-flow: row nowrap;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;background-color: rgb(222, 245, 255);flex: 100 100 0%;height: auto;align-self: center;margin-top: -25px;padding-right: 10px;padding-left: 10px;box-sizing: border-box;"><section style="color: rgb(62, 62, 62);letter-spacing: 2px;font-family: PingFangTC-ultralight;box-sizing: border-box;" powered-by="gulangu"><p style="white-space: normal;box-sizing: border-box;"><br  /></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 40 40 0%;height: auto;padding-left: 20px;margin-top: 12px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="gulangu"><section style="text-align: right;justify-content: flex-end;margin-right: 0%;margin-bottom: 2px;margin-left: 0%;display: flex;flex-flow: row nowrap;box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: 60%;align-self: flex-end;flex: 0 0 auto;height: auto;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="gulangu"><section style="background-color: rgb(139, 207, 224);height: 3px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section><section style="display: inline-block;vertical-align: bottom;width: 3px;align-self: flex-end;flex: 0 0 auto;height: auto;margin-left: 6px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="gulangu"><section style="background-color: rgb(139, 207, 224);height: 3px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section></section></section></section></section></section></section><section style="margin: 10px 0%;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 100%;vertical-align: top;border-left: 1px solid rgb(139, 207, 224);border-bottom-left-radius: 0px;padding-right: 10px;padding-bottom: 20px;box-sizing: border-box;"><section style="margin-top: 10px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 100%;vertical-align: top;background-color: rgba(255, 255, 255, 0);border-style: none;border-width: 1px;border-radius: 0px;border-color: rgb(255, 217, 156);padding-right: 10px;padding-left: 10px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="gulangu"><section style="color: rgb(95, 104, 117);line-height: 2;letter-spacing: 1px;padding-right: 6px;padding-left: 6px;box-sizing: border-box;"><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;">445端口是一个毁誉参半的端口，有了它我们可以在局域网中轻松访问各种共享文件夹或共享打印机，但也正是因为有了它，黑客们才有了可乘之机，他们能通过该端口偷偷共享你的硬盘，甚至会在悄无声息中将你的硬盘格式化掉！</span></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;">对于医院的很多大型医疗设备，如DR、CT等，445端口基本使用不上，但默认开启的状态存在被病毒攻击勒索的风险，如频繁的自动重启、蓝屏甚至死机，所以建议客户将其关闭。</span></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"  /></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><br  /></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;">注册表关闭445端口的方法</span></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;">1.&nbsp;同时按住windows与R键，弹出运行窗口，输入regedit注册表编辑器.</span></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;"></span></p><p style="text-align: center;"><img class="rich_pages" data-cropselx1="0" data-cropselx2="481" data-cropsely1="0" data-cropsely2="357" data-ratio="0.7422037422037422" data-s="300,640" src="http://mmbiz.qpic.cn/mmbiz_png/qO8ibk5yXWXJMBQZviaibb9Ou07Sm6MgvAwHMffeBr8A1ib5W61yibXdhhPvK6rhczcibyMrCfugPKZ0AgsI14micMhibw/640?wx_fmt=png" data-type="png" data-w="481" style="width: 481px;height: 357px;"  /></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;"><br  /></span></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;">2.依次点击注册表选项HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\NetBT\Parameters，进入NetBT这个服务的相关注册表项</span></p><section style="white-space: normal;box-sizing: border-box;text-align: center;text-indent: 0em;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;"><img class="rich_pages js_insertlocalimg" data-cropselx1="0" data-cropselx2="489" data-cropsely1="0" data-cropsely2="359" data-ratio="0.7341513292433538" data-s="300,640" src="http://mmbiz.qpic.cn/mmbiz_png/qO8ibk5yXWXJMBQZviaibb9Ou07Sm6MgvAwjKumfYzyrH4z6oYSgA5FLwCdY0iac9B8XVs77TIeFcIicmkVpaFOmic3Q/640?wx_fmt=png" data-type="png" data-w="489" style="color: rgb(95, 104, 117);font-size: 16px;letter-spacing: 1px;text-align: center;white-space: normal;width: 489px;height: 359px;"  /></span></section><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><br  /></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><br  /></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;"><br  /></span></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;">3.在Parameters这个子项的右侧，点击鼠标右键，新建，QWORD(64位)值，而后重命为SMBDeviceEnabled，再把这个子键的值改为0.</span></p><section style="white-space: normal;box-sizing: border-box;text-indent: 0em;text-align: center;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;"><img class="rich_pages js_insertlocalimg" data-cropselx1="0" data-cropselx2="481" data-cropsely1="0" data-cropsely2="364" data-ratio="0.7567567567567568" data-s="300,640" src="http://mmbiz.qpic.cn/mmbiz_png/qO8ibk5yXWXJMBQZviaibb9Ou07Sm6MgvAwcUtgLt19B6XYh9VjsX8eEoBgz1IwwnWDwaLUZnSlJIGF9atqTyzqbw/640?wx_fmt=png" data-type="png" data-w="481" style="color: rgb(95, 104, 117);font-size: 16px;letter-spacing: 1px;text-align: center;white-space: normal;width: 481px;height: 364px;"  /></span></section><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><br  /></p><p style="text-indent: 2em;white-space: normal;box-sizing: border-box;"><span style="color: rgb(7, 12, 28);box-sizing: border-box;">最后，重新启动系统确认一下445端口是否已经关闭了</span></p><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"  /></p></section></section></section></section></section></section></section><section style="box-sizing: border-box;font-size: 16px;"><section style="box-sizing: border-box;" powered-by="gulangu"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;flex: 0 0 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 90px;height: 150px;vertical-align: top;overflow: hidden;border-style: solid;border-width: 4px;border-radius: 0px;border-color: rgb(15, 76, 129);box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;flex: 89.2857 89.2857 0%;align-self: center;height: auto;background-color: rgb(255, 255, 255);margin-left: -65px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="gulangu"><section style="display: flex;flex-flow: row nowrap;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;padding-right: 5px;flex: 0 0 0%;height: auto;align-self: center;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="gulangu"><section style="display: flex;flex-flow: row nowrap;box-sizing: border-box;"><section style="display: inline-block;width: 120px;vertical-align: top;flex: 0 0 auto;height: auto;align-self: flex-start;box-sizing: border-box;"><section style="text-align: center;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 100%;border-color: rgba(118, 178, 124, 0);border-width: 5px;border-radius: 0px;border-style: solid;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><img data-ratio="1" src="http://mmbiz.qpic.cn/mmbiz_jpg/qO8ibk5yXWXJMBQZviaibb9Ou07Sm6MgvAwHeibhSt1aHLm6cKXxMN4Onnw1LmdcKConwBZDEF9Hz7lTjgvoe5yAbg/640?wx_fmt=jpeg" data-type="jpeg" data-w="258" style="vertical-align: middle;width: 100%;box-sizing: border-box;"  /></section></section></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;padding-left: 5px;flex: 100 100 0%;height: auto;align-self: center;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="gulangu"><section style="color: rgb(189, 195, 199);font-size: 15px;box-sizing: border-box;"><p style="color: rgb(68, 68, 68);white-space: normal;letter-spacing: 1px;box-sizing: border-box;">扫码关注，</p><p style="color: rgb(68, 68, 68);white-space: normal;letter-spacing: 1px;box-sizing: border-box;">更多信息在这里<br style="box-sizing: border-box;"  /></p><p style="color: rgb(68, 68, 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normal;box-sizing: border-box;"><span style="font-size: 14px;color: rgb(7, 12, 28);box-sizing: border-box;"><em style="box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(241, 73, 56);box-sizing: border-box;">租赁全保、技术保服务</span></strong></em></span></p><p style="white-space: normal;box-sizing: border-box;"><span style="font-size: 14px;color: rgb(7, 12, 28);box-sizing: border-box;"><em style="box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(241, 73, 56);box-sizing: border-box;">全院设备托管</span></strong></em></span></p><p style="white-space: normal;box-sizing: border-box;"><span style="font-size: 14px;color: rgb(7, 12, 28);box-sizing: border-box;"><em style="box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(241, 73, 56);box-sizing: border-box;">报修热线：13330074829</span></strong></em></span></p></section></section></section></section></section></section></section></section></section><p><br  /></p>