A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_URI::$config is deprecated
Filename: core/URI.php
Line Number: 102
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Router::$uri is deprecated
Filename: core/Router.php
Line Number: 128
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$benchmark is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$hooks is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$config is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$log is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$utf8 is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$uri is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$exceptions is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$router is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$output is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$security is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$input is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$lang is deprecated
Filename: core/Controller.php
Line Number: 83
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Optional parameter $active declared before required parameter $soluongms is implicitly treated as a required parameter
Filename: models/Index_model.php
Line Number: 66
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Optional parameter $id declared before required parameter $save is implicitly treated as a required parameter
Filename: models/Index_model.php
Line Number: 570
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$db is deprecated
Filename: core/Loader.php
Line Number: 397
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/models/Index_model.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated
Filename: database/DB_driver.php
Line Number: 372
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/models/Index_model.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$mylog is deprecated
Filename: core/Loader.php
Line Number: 359
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/models/Index_model.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$index is deprecated
Filename: core/Loader.php
Line Number: 359
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$layout is deprecated
Filename: core/Loader.php
Line Number: 359
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$mystring is deprecated
Filename: core/Loader.php
Line Number: 359
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$general is deprecated
Filename: core/Loader.php
Line Number: 359
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$pagination is deprecated
Filename: core/Loader.php
Line Number: 1284
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 303
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 328
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 355
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 365
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 366
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 367
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 368
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 426
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 110
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: Warning
Message: session_start(): Session cannot be started after headers have already been sent
Filename: Session/Session.php
Line Number: 137
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Trang_chu::$session is deprecated
Filename: core/Loader.php
Line Number: 1284
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$load is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$benchmark is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$hooks is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$config is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$log is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$utf8 is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$uri is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$exceptions is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$router is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$output is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$security is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$input is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$lang is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$db is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$mylog is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$index is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$layout is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$mystring is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$general is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$pagination is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$session is deprecated
Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/application$n/controllers/Trang_chu.php
File: /home/qlkhachsan/domains/qlkhachsan.vn/public_html/index.php
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Trang chủ Công nghệ Để ngăn chặn WannaCry lây lan qua mạng LAN, bạn có thể cập nhật bản vá mới nhất hoặc tắt SMBv1.
Để ngăn chặn WannaCry lây lan qua mạng LAN, bạn có thể cập nhật bản vá mới nhất hoặc tắt SMBv1. Sưu tầm trên MS 00:00 15/05/0017
Một trong những đặc điểm khiến WannaCry lây lan với tốc độ chóng mặt là mã độc này có thể tự nhân bản với các máy tính cùng mạng nội bộ (mạng LAN). Nếu một máy trong mạng bị nhiễm thì tất cả các máy còn lại cũng sẽ bị nhiễm theo nếu không có các công cụ bảo vệ.
Sau đây là cách tắt hẳn SMBv1:
Nguyên tắc là WannaCry sẽ quét các máy trong mạng LAN sử dụng SMBv1 và tấn công thông qua lỗ hổng của SMBv1.
Bạn có thể chủ động tắt SMBv1 đi như sau:
Với người dùng Windows Vista về sau:
Xem Microsoft Knowledge Base Article 2696547 .
Phương pháp khác cho người dùng Windows 8.1 hay Windows Server 2012 R2 trở về sau:
Với hệ điều hành máy client:
Mở Control Panel , click Programs , và click Turn Windows features on or off.
Trong cửa sổ Windows Features, xoá SMB1.0/CIFS File Sharing Support check, và click OK để đóng cửa sổ.
Khởi động lại máy
Với hệ điều hành máy chủ:
Mở Server Manager và click Manage menu và lựa chọn Remove Roles and Features .
Trong cửa sổ Features, xoá SMB1.0/CIFS File Sharing Support check, và click OK để đóng cửa sổ.
Khởi động lại máy
Thực tế, giao thức SMBv1 sẽ bị tắt ở hệ thống sau cách làm trên.
Để bật lại (nếu muốn). Vào các bước 1, và lựa chọn SMB1.0/CIFS File Sharing Support check để khôi phục tính năng SMB1.0/CIFS File Sharing Support .
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