---
title: Danh sách kiểm tra phòng ngừa và ứng phó Ransomware
description: "Checklist Ransomware từ NetNam: Lộ trình 8 bước giúp rà soát lỗ hổng, bảo vệ sao lưu và khôi phục dữ liệu nhanh, đảm bảo vận hành không gián đoạn."
image: https://netnam.com/hubfs/Blog%20-%20Featured%20Images/Danh%20s%C3%A1ch%20ph%C3%B2ng%20ng%E1%BB%ABa%20Ransomware.jpg
---

[![mjx-nn-logo-white](https://netnam.com/hubfs/netnam_website_image/00_netnam_logo/mjx-nn-logo-white.png)](https://netnam.com?hsLang=vi)

Dịch vụ

![mjx-nn-arrow-down\_gray](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_gray.svg) ![mjx-nn-arrow-down\_green](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_green.svg)

![mjx-netnam-service-group-internet\_green-900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_2_nav_services_icons/01_internet_access_services/mjx-netnam-service-group-internet_green-900.svg)

Dịch vụ kết nối Internet

![netnam-dropdown-arrow\_gray](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_gray.svg)

[Premium DIA ![netnam-link-arrow-outward](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/en/premium-dia?hsLang=vi) [FTTx ![netnam-link-arrow-outward](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/fttx?hsLang=vi)

![mjx-netnam-service-group-data-transmission-green\_900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_2_nav_services_icons/02_data_transmission_services/mjx-netnam-service-group-data-transmission-green_900.svg)

Dịch vụ Truyền số liệu

![netnam-dropdown-arrow\_gray](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_gray.svg)

[Truyền số liệu ![netnam-link-arrow-outward](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/truyen-so-lieu?hsLang=vi) [SD-WAN & Cloud Connect ![netnam-link-arrow-outward](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/cloud-connect-sd-wan?hsLang=vi)

![mjx-netnam-service-group-event-tech-green\_900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_2_nav_services_icons/03_event_tech_services/mjx-netnam-service-group-event-tech-green_900.svg)

Dịch vụ Công nghệ sự kiện

![netnam-dropdown-arrow\_gray](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_gray.svg)

[Internet Sự kiện ![netnam-link-arrow-outward](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/internet-su-kien?hsLang=vi) [Live-streaming & Hội nghị trực tuyến ![netnam-link-arrow-outward](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/hoi-nghi-truc-tuyen-livestream?hsLang=vi) [Các dịch vụ đi kèm ![netnam-link-arrow-outward](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/cong-nghe-su-kien-netnam?hsLang=vi)

![mjx-netnam-service-group-managed-service-2-green\_900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_2_nav_services_icons/04_managed_services_provider/mjx-netnam-service-group-managed-service-2-green_900.svg)

Dịch vụ Quản trị hạ tầng CNTT

![netnam-dropdown-arrow\_gray](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_gray.svg)

[Quản trị Hạ tầng Hệ thống CNTT ![netnam-link-arrow-outward](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/dich-vu-misp?hsLang=vi) [Bảo mật & An toàn thông tin ![netnam-link-arrow-outward](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/dich-vu-mssp?hsLang=vi)

![mjx-netnam-service-group-managed-service-1-green\_900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_2_nav_services_icons/04_managed_services_provider/mjx-netnam-service-group-managed-service-1-green_900.svg)

Các giải pháp đi kèm

![netnam-dropdown-arrow\_gray](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_gray.svg)

[Dịch vụ CNTT khác ![netnam-link-arrow-outward](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/cac-dich-vu-di-kem?hsLang=vi)

[NetNam triển khai đường truyền phục vụ Lễ chào mừng Ngày khoa học và công nghệ Việt Nam ![NetNam - Arrow - Link - Icon](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg) ![](https://netnam.com/hubfs/Blog%20-%20Image%20(Do%20not%20touch)/Blog%20Post/image-addon.png)](https://netnam.com/thu-vien/netnam-tri%E1%BB%83n-khai-%C4%91%C6%B0%E1%BB%9Dng-truy%E1%BB%81n-ph%E1%BB%A5c-v%E1%BB%A5-l%E1%BB%85-ch%C3%A0o-m%E1%BB%ABng-ng%C3%A0y-khoa-h%E1%BB%8Dc-v%C3%A0-c%C3%B4ng-ngh%E1%BB%87-vi%E1%BB%87t-nam-18/5-v%C3%A0-65-n%C4%83m-th%C3%A0nh-l%E1%BA%ADp-b%E1%BB%99-khoa-h%E1%BB%8Dc-v%C3%A0-c%C3%B4ng-ngh%E1%BB%87?hsLang=vi)

[TIN MỚI Duy trì kết nối Internet ổn định và liên tục cho các sự kiện ngoài trời](https://netnam.com/thu-vien/duy-tr%C3%AC-k%E1%BA%BFt-n%E1%BB%91i-internet-%E1%BB%95n-%C4%91%E1%BB%8Bnh-v%C3%A0-li%C3%AAn-t%E1%BB%A5c-cho-c%C3%A1c-s%E1%BB%B1-ki%E1%BB%87n-ngo%C3%A0i-tr%E1%BB%9Di?hsLang=vi)

[NEW Proactive Cybersecurity Starts with Early Risk Visibility](https://netnam.com/en/resources/an-ninh-m%E1%BA%A1ng-ch%E1%BB%A7-%C4%91%E1%BB%99ng-b%E1%BA%AFt-%C4%91%E1%BA%A7u-t%E1%BB%AB-kh%E1%BA%A3-n%C4%83ng-nh%C3%ACn-th%E1%BA%A5y-r%E1%BB%A7i-ro-s%E1%BB%9Bm?hsLang=vi)

Giải pháp

![mjx-nn-arrow-down\_gray](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_gray.svg) ![mjx-nn-arrow-down\_green](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_green.svg)

[![mjx-nn-icon-solutions-hospitality\_green-900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/hospitality/mjx-nn-icon-solutions-hospitality_green-900.svg) ![mjx-nn-icon-solutions-hospitality\_white](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/hospitality/mjx-nn-icon-solutions-hospitality_white.svg) Khách sạn 5 sao Nâng cao trải nghiệm khách hàng và hiệu quả vận hành trong Ngành Khách Sạn - Nhà Hàng ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/giai-phap-cntt-nha-hang-khach-san?hsLang=vi)

[![mjx-nn-icon-solutions-it-outsourcing\_green-900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/it_outsourcing/mjx-nn-icon-solutions-it-outsourcing_green-900.svg) ![mjx-nn-icon-solutions-it-outsourcing\_white](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/it_outsourcing/mjx-nn-icon-solutions-it-outsourcing_white.svg) Gia công phần mềm Bảo mật, hiệu suất, kết nối – Đối tác tin cậy cho doanh nghiệp IT Outsourcing ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/giai-phap-cntt-nganh-it-outsource?hsLang=vi)

[![mjx-nn-icon-solutions-banking-finance\_green-900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/finance_banking/mjx-nn-icon-solutions-banking-finance_green-900.svg) ![mjx-nn-icon-solutions-banking-finance\_white](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/finance_banking/mjx-nn-icon-solutions-banking-finance_white.svg) Tài chính & Ngân hàng Kết nối mạnh mẽ, bảo mật an toàn cho giao dịch tài chính ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/giai-phap-cntt-nganh-tai-chinh-ngan-hang?hsLang=vi)

[![mjx-nn-icon-solutions-mnc\_green-900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/mncs/mjx-nn-icon-solutions-mnc_green-900.svg) ![mjx-nn-icon-solutions-mnc\_white](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/mncs/mjx-nn-icon-solutions-mnc_white.svg) Các tập đoàn đa quốc gia Mạng lưới toàn cầu - Kết nối vững chắc cho các tập đoàn đa quốc gia ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/giai-phap-cntt-tap-doan-da-quoc-gia?hsLang=vi)

[![mjx-nn-icon-solutions-international-education\_green-900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/international_education/mjx-nn-icon-solutions-international-education_green-900.svg) ![mjx-nn-icon-solutions-international-education\_white](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/international_education/mjx-nn-icon-solutions-international-education_white.svg) Giáo dục quốc tế Nâng cao trải nghiệm học tập trực tuyến và hợp tác toàn cầu ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/giai-phap-cntt-giao-duc?hsLang=vi)

[![mjx-nn-icon-solutions-industrial-zone\_green-900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/industrial_development_zones/mjx-nn-icon-solutions-industrial-zone_green-900.svg) ![mjx-nn-icon-solutions-industrial-zone\_white](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_3_nav_solutions_icons/industrial_development_zones/mjx-nn-icon-solutions-industrial-zone_white.svg) Khu công nghiệp Nâng cao kết nối và hiệu quả trong các khu công nghiệp tại Việt Nam ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/giai-phap-cntt-khu-cong-nghiep?hsLang=vi)

[![ChatGPT Image 11\_00\_14 21 thg 9, 2026](https://netnam.com/hubfs/ChatGPT%20Image%2011_00_14%2021%20thg%209%2c%202026.png) ![ChatGPT Image 11\_00\_11 21 thg 9, 2026](https://netnam.com/hubfs/ChatGPT%20Image%2011_00_11%2021%20thg%209%2c%202026.png) Hàng hải Cung cấp toàn diện dịch vụ CNTT & quản trị người dùng trên biển. ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/netnam-maritime?hsLang=vi)

[THÔNG BÁO CHÍNH SÁCH VỀ XỬ LÝ VÀ BẢO VỆ DỮ LIỆU CÁ NHÂN Read more ![NetNam - Arrow - Link - Icon](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg) ![](https://netnam.com/hubfs/Blog%20-%20Image%20(Do%20not%20touch)/Blog%20Post/Hanoi_Skyline_-_NKS-1-1-min.jpg)](https://netnam.com/thu-vien/th%C3%B4ng-b%C3%A1o-ch%C3%ADnh-s%C3%A1ch-v%E1%BB%81-x%E1%BB%AD-l%C3%BD-v%C3%A0-b%E1%BA%A3o-v%E1%BB%87-d%E1%BB%AF-li%E1%BB%87u-c%C3%A1-nh%C3%A2n-c%E1%BB%A7a-netnam?hsLang=vi)

[TIN MỚI Duy trì kết nối Internet ổn định và liên tục cho các sự kiện ngoài trời](https://netnam.com/thu-vien/duy-tr%C3%AC-k%E1%BA%BFt-n%E1%BB%91i-internet-%E1%BB%95n-%C4%91%E1%BB%8Bnh-v%C3%A0-li%C3%AAn-t%E1%BB%A5c-cho-c%C3%A1c-s%E1%BB%B1-ki%E1%BB%87n-ngo%C3%A0i-tr%E1%BB%9Di?hsLang=vi)

[NEW Proactive Cybersecurity Starts with Early Risk Visibility](https://netnam.com/en/resources/an-ninh-m%E1%BA%A1ng-ch%E1%BB%A7-%C4%91%E1%BB%99ng-b%E1%BA%AFt-%C4%91%E1%BA%A7u-t%E1%BB%AB-kh%E1%BA%A3-n%C4%83ng-nh%C3%ACn-th%E1%BA%A5y-r%E1%BB%A7i-ro-s%E1%BB%9Bm?hsLang=vi)

Thư viện

![mjx-nn-arrow-down\_gray](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_gray.svg) ![mjx-nn-arrow-down\_green](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_green.svg)

[![news\_24dp\_011E1A\_FILL1\_wght400\_GRAD0\_opsz24](https://netnam.com/hubfs/news_24dp_011E1A_FILL1_wght400_GRAD0_opsz24.svg) ![news\_24dp\_FFF\_FILL1\_wght400\_GRAD0\_opsz24](https://netnam.com/hubfs/news_24dp_FFF_FILL1_wght400_GRAD0_opsz24.svg) Tin tức Cập nhật thông tin mới nhất về hoạt động của NetNam thành tựu kinh doanh và xu hướng ngành. ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/thu-vien)

[![auto\_stories\_24dp\_011E1A\_FILL1\_wght400\_GRAD0\_opsz24](https://netnam.com/hubfs/auto_stories_24dp_011E1A_FILL1_wght400_GRAD0_opsz24.svg) ![auto\_stories\_24dp\_FFF\_FILL1\_wght400\_GRAD0\_opsz24](https://netnam.com/hubfs/auto_stories_24dp_FFF_FILL1_wght400_GRAD0_opsz24.svg) Bài viết Chia sẻ kiến thức chuyên môn, kinh nghiệm thực tiễn và góc nhìn chuyên sâu.  ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/thu-vien/blog/?hsLang=vi)

[TIN MỚI Duy trì kết nối Internet ổn định và liên tục cho các sự kiện ngoài trời](https://netnam.com/thu-vien/duy-tr%C3%AC-k%E1%BA%BFt-n%E1%BB%91i-internet-%E1%BB%95n-%C4%91%E1%BB%8Bnh-v%C3%A0-li%C3%AAn-t%E1%BB%A5c-cho-c%C3%A1c-s%E1%BB%B1-ki%E1%BB%87n-ngo%C3%A0i-tr%E1%BB%9Di?hsLang=vi)

[NEW Proactive Cybersecurity Starts with Early Risk Visibility](https://netnam.com/en/resources/an-ninh-m%E1%BA%A1ng-ch%E1%BB%A7-%C4%91%E1%BB%99ng-b%E1%BA%AFt-%C4%91%E1%BA%A7u-t%E1%BB%AB-kh%E1%BA%A3-n%C4%83ng-nh%C3%ACn-th%E1%BA%A5y-r%E1%BB%A7i-ro-s%E1%BB%9Bm?hsLang=vi)

Về NetNam

![mjx-nn-arrow-down\_gray](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_gray.svg) ![mjx-nn-arrow-down\_green](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_green.svg)

[![mjx-nn-icon-mission\_green-900-1](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_4_nav_about_icons/mjx-nn-icon-mission_green-900-1.svg) ![mjx-nn-icon-mission\_white-1](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_4_nav_about_icons/mjx-nn-icon-mission_white-1.svg) Tầm nhìn & Sứ mệnh Phục vụ xã hội với công nghệ cao, lựa chọn hàng đầu trong Internet và giải pháp mạng chuyên sâu ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/ve-netnam/?hsLang=vi#mission)

[![mjx-nn-icon-mission\_green-900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_4_nav_about_icons/mjx-nn-icon-mission_green-900.svg) ![mjx-nn-icon-core-value-white\_white](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_4_nav_about_icons/mjx-nn-icon-core-value-white_white.svg) Giá trị cốt lõi All wins - Hài hòa lợi ích của cổ đông, người lao động và khách hàng/đối tác ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/ve-netnam/?hsLang=vi#core-value)

[![mjx-nn-icon-leadership\_green-900](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_4_nav_about_icons/mjx-nn-icon-leadership_green-900.svg) ![mjx-nn-icon-leadership\_white](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_4_nav_about_icons/mjx-nn-icon-leadership_white.svg) Ban lãnh đạo Được dẫn dắt bởi tầm nhìn chiến lược, đội ngũ lãnh đạo hướng tới xây dựng hạ tầng mạng tiên tiến nhất ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/ve-netnam/?hsLang=vi#leadership)

[![mjx-nn-icon-career\_green-900\_1](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_4_nav_about_icons/mjx-nn-icon-career_green-900_1.svg) ![mjx-nn-icon-career\_white](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_4_nav_about_icons/mjx-nn-icon-career_white.svg) Cơ hội nghề nghiệp Khám phá cơ hội phát triển sự nghiệp và cùng NetNam xây dựng tương lai vững mạnh hơn ![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg)](https://netnam.com/tuyen-dung?hsLang=vi)

[Nguyên tắc xử lý dữ liệu cá nhân tại NetNam (Dành cho Ứng viên, Nhân viên và Cựu nhân viên) Read more ![NetNam - Arrow - Link - Icon](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_link_icons/mjx-nn-arrow_outward.svg) ![](https://netnam.com/hubfs/Recruitment_services_1_01.jpg)](https://netnam.com/thu-vien/nguy%C3%AAn-t%E1%BA%AFc-x%E1%BB%AD-l%C3%BD-d%E1%BB%AF-li%E1%BB%87u-c%C3%A1-nh%C3%A2n-t%E1%BA%A1i-netnam-d%C3%A0nh-cho-%E1%BB%A9ng-vi%C3%AAn-nh%C3%A2n-vi%C3%AAn-v%C3%A0-c%E1%BB%B1u-nh%C3%A2n-vi%C3%AAn?hsLang=vi)

[TIN MỚI Duy trì kết nối Internet ổn định và liên tục cho các sự kiện ngoài trời](https://netnam.com/thu-vien/duy-tr%C3%AC-k%E1%BA%BFt-n%E1%BB%91i-internet-%E1%BB%95n-%C4%91%E1%BB%8Bnh-v%C3%A0-li%C3%AAn-t%E1%BB%A5c-cho-c%C3%A1c-s%E1%BB%B1-ki%E1%BB%87n-ngo%C3%A0i-tr%E1%BB%9Di?hsLang=vi)

[NEW Proactive Cybersecurity Starts with Early Risk Visibility](https://netnam.com/en/resources/an-ninh-m%E1%BA%A1ng-ch%E1%BB%A7-%C4%91%E1%BB%99ng-b%E1%BA%AFt-%C4%91%E1%BA%A7u-t%E1%BB%AB-kh%E1%BA%A3-n%C4%83ng-nh%C3%ACn-th%E1%BA%A5y-r%E1%BB%A7i-ro-s%E1%BB%9Bm?hsLang=vi)

[Tra cứu hóa đơn](https://netnam.com/tra-cuu-hoa-don?hsLang=vi)

![](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_cta_icons/mjx-nn-phone-green_600.svg)

Hotline

![NetNam Dropdown Caret](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_gray.svg) ![NetNam Dropdown Caret](https://netnam.com/hubfs/netnam_website_image/01_module_assets/1_1_global_modules_assets/1_1_1_global_navigation/1_1_1_1_nav_generic_icons/nav_caret_icons/mjx-nn-arrow-down_green.svg)

[19001586](tel:19001586) [(+84) 243 5655 656](tel:19001586)

[Liên hệ](https://netnam.com/en/contact-netnam?hsLang=vi)

Tiếng Việt

- [English](https://netnam.com/en/resources/download/ransomware-prevention-and-response-checklist)
- [Tiếng Việt](https://netnam.com/thu-vien/tai-lieu/danh-sach-kiem-tra-phong-ngua-va-ung-pho-ransomware)

NetNam news

# Danh sách kiểm tra phòng ngừa và ứng phó Ransomware

26-12-2025

 1 Minutes Read

[Optimize with NetNam](https://netnam.com/thu-vien/tag/optimize-with-netnam)

![Danh sách phòng ngừa Ransomware](https://netnam.com/hubfs/Blog%20-%20Featured%20Images/Danh%20s%C3%A1ch%20ph%C3%B2ng%20ng%E1%BB%ABa%20Ransomware.jpg)

[![facebook-icon](https://netnam.com/hubfs/Blog%20-%20Image%20(Do%20not%20touch)/Blog%20Post/ri_facebook-fill-white.svg)](http://www.facebook.com/share.php?u=https://netnam.com/thu-vien/tai-lieu/danh-sach-kiem-tra-phong-ngua-va-ung-pho-ransomware) [![linkedin-icon](https://netnam.com/hubfs/Blog%20-%20Image%20(Do%20not%20touch)/Blog%20Post/ri_linkedin-fill-white.svg)](http://www.linkedin.com/shareArticle?mini=true&url=https://netnam.com/thu-vien/tai-lieu/danh-sach-kiem-tra-phong-ngua-va-ung-pho-ransomware) [![X-icon](https://netnam.com/hubfs/Blog%20-%20Image%20(Do%20not%20touch)/Blog%20Post/prime_twitter-white.svg)](https://twitter.com/intent/tweet?original_referer=https://netnam.com/thu-vien/tai-lieu/danh-sach-kiem-tra-phong-ngua-va-ung-pho-ransomware&url=https://netnam.com/thu-vien/tai-lieu/danh-sach-kiem-tra-phong-ngua-va-ung-pho-ransomware&source=tweetbutton&text=)

Tải tài liệu ngay

[Dich vụ Bảo mật và An toàn Thông tin Read more ![NetNam - Arrow - Link - Icon](https://netnam.com/hubfs/IMPORTANT%20-%20Website%20Image%20Source/arrow_outward-1.svg) ![NetNam - Ebook Cover Background - Hospitality](https://netnam.com/hubfs/MJX_Netnam_MSP-Photo-blog/MSSP%20service.png)](https://netnam.com/dich-vu-mssp?hsLang=vi)

Ransomware đã tiến hóa thành một phương thức tấn công với quy mô và sức ảnh hưởng chưa từng thấy, đủ sức làm tê liệt các tổ chức thuộc mọi quy mô. Khi hạ tầng CNTT ngày càng phức tạp, tội phạm mạng không cần những kỹ thuật quá tinh vi; chúng chỉ cần khai thác đúng một điểm yếu nhỏ từ một email bị mở vội, một bản vá bị trì hoãn hay một cấu hình chưa được kiểm soát.

Tác động của mã độc không chỉ nằm ở việc dữ liệu bị mã hóa, mà nằm ở kịch bản doanh nghiệp hoàn toàn mất khả năng vận hành trong những thời điểm quan trọng nhất. Trong bối cảnh đó, bảo mật không còn là bài toán phòng ngừa đơn thuần, mà là sự tổng hòa của các giải pháp tại từng mắt xích của chuỗi tấn công.

Checklist: Danh sách kiểm tra phòng ngừa và ứng phó Ransomware được NetNam đúc kết từ các hướng dẫn thực tiễn, giúp các nhà quản lý CNTT đánh giá nhanh mức độ sẵn sàng và xác định các ưu tiên cần xử lý ngay.

![Mục lục ](https://netnam.com/hs-fs/hubfs/MJX_Netnam_MSP-Photo-blog/Screenshot%202026-01-19%20175104.png?width=1563&height=888&name=Screenshot%202026-01-19%20175104.png)

Hãy tải ngay Checklist từ NetNam để rà soát toàn diện hệ thống, đảm bảo đội ngũ kỹ thuật kiểm soát chặt chẽ mọi lỗ hổng tiềm ẩn trước khi các rủi ro trở nên hiện hữu.

**Liên hệ NetNam:** 

- **Hotline:** 1900 1586
- **Email:** [netguardx@netnam.vn](mailto:netguardx@netnam.vn)
- **Website:** [www.netnam.com](https://www.netnam.com/?hsLang=vi)
- **Dịch vụ giám sát an toàn an ninh mạng toàn diện: **[www.netguardx.netnam.com](https://netguardx.netnam.com/) 

 

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[![](https://netnam.com/hubfs/undefined-Sep-24-2026-02-52-59-5142-AM.png) Giám sát an ninh mạng doanh nghiệp: Vì sao mỗi giờ gián đoạn là một khoản chi phí?](https://netnam.com/thu-vien/gi%C3%A1m-s%C3%A1t-an-ninh-m%E1%BA%A1ng-doanh-nghi%E1%BB%87p-v%C3%AC-sao-m%E1%BB%97i-gi%E1%BB%9D-gi%C3%A1n-%C4%91o%E1%BA%A1n-l%C3%A0-m%E1%BB%99t-kho%E1%BA%A3n-chi-ph%C3%AD?hsLang=vi)

[![](https://netnam.com/hubfs/NGX_Retail_B%C3%A0i%203.png) An ninh mạng chuỗi bán lẻ và những khoảng trống giám sát trong quá trình mở rộng](https://netnam.com/thu-vien/an-ninh-m%E1%BA%A1ng-chu%E1%BB%97i-b%C3%A1n-l%E1%BA%BB-v%C3%A0-nh%E1%BB%AFng-kho%E1%BA%A3ng-tr%E1%BB%91ng-gi%C3%A1m-s%C3%A1t-trong-qu%C3%A1-tr%C3%ACnh-m%E1%BB%9F-r%E1%BB%99ng?hsLang=vi)

[![](https://netnam.com/hubfs/Blog%20Image%20-%20Optimized/A%20cybersecurity%20engineer%20reducing%20workload.jpg) Proactive Cybersecurity Starts with Early Risk Visibility](https://netnam.com/en/resources/an-ninh-m%E1%BA%A1ng-ch%E1%BB%A7-%C4%91%E1%BB%99ng-b%E1%BA%AFt-%C4%91%E1%BA%A7u-t%E1%BB%AB-kh%E1%BA%A3-n%C4%83ng-nh%C3%ACn-th%E1%BA%A5y-r%E1%BB%A7i-ro-s%E1%BB%9Bm?hsLang=vi)

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[![](https://netnam.com/hubfs/undefined-Sep-24-2026-08-07-50-3102-AM.png) Protecting Smart Production Lines from Disruption Risks Across Digital Systems](https://netnam.com/en/resources/b%E1%BA%A3o-v%E1%BB%87-d%C3%A2y-chuy%E1%BB%81n-s%E1%BA%A3n-xu%E1%BA%A5t-th%C3%B4ng-minh-tr%C6%B0%E1%BB%9Bc-nh%E1%BB%AFng-r%E1%BB%A7i-ro-gi%C3%A1n-%C4%91o%E1%BA%A1n-t%E1%BB%AB-an-ninh-m%E1%BA%A1ng?hsLang=vi)

[![](https://netnam.com/hubfs/undefined-Sep-24-2026-02-52-59-5142-AM.png) Enterprise Cybersecurity Monitoring: Why Every Hour of Downtime Carries a Cost](https://netnam.com/en/resources/gi%C3%A1m-s%C3%A1t-an-ninh-m%E1%BA%A1ng-doanh-nghi%E1%BB%87p-v%C3%AC-sao-m%E1%BB%97i-gi%E1%BB%9D-gi%C3%A1n-%C4%91o%E1%BA%A1n-l%C3%A0-m%E1%BB%99t-kho%E1%BA%A3n-chi-ph%C3%AD?hsLang=vi)

## [Liên hệ ngay với NetNam! Liên hệ ngay với các chuyên gia NetNam để được tư vấn, lên kế hoạch và triển khai giải pháp kết nối Internet chất lượng cao cho doanh nghiệp. Đặt hẹn ngay hôm nay ![](https://netnam.com/hubfs/netnam_website_image/03_global_assets/3_2_global_images/3_2_1_data_spread/mjx-nn-pattern-spread-wing-right-white.svg)](https://netnam.com/lien-he?hsLang=vi)

![](https://netnam.com/hubfs/netnam_website_image/00_netnam_logo/mjx-nn-logo-white.png)

Liên hệ NetNam Corporation

[Hotline: 19001586](tel:19001586) [|   (+84) 0243 5655 656](tel:+842435655656) [support@netnam.vn](mailto:support@netnam.vn) [www.netnam.com](https://www.netnam.com?hsLang=vi)

Trụ sở chính

[Tầng 2, tòa HITC số 239 Xuân Thủy, phường Cầu Giấy, Hà Nội](https://www.google.com/maps/place/C%C3%B4ng+ty+C%E1%BB%95+ph%E1%BA%A7n+NetNam/@21.0356983,105.7833056,15z/data=!4m2!3m1!1s0x0:0xf51361b77550cd63?sa=X&ved=1t:2428&ictx=111)

Chi nhánh Hồ Chí Minh

[Tầng 12-12A, tòa VOV Building, Số 7 Nguyễn Thị Minh Khai, phường Sài Gòn, TP HCM](https://maps.app.goo.gl/fTXiNzBzNd5iRuKp8)

Trung tâm Kinh doanh Miền Trung

[02 Quang Trung, Phường Hải Châu, Thành phố Đà Nẵng](https://www.google.com/maps/place/2+Quang+Trung,+H%E1%BA%A3i+Ch%C3%A2u+1,+H%E1%BA%A3i+Ch%C3%A2u,+%C4%90%C3%A0+N%E1%BA%B5ng+550000,+Vi%E1%BB%87t+Nam/@16.0750297,108.2169474,17z/data=!3m1!4b1!4m10!1m2!2m1!1ss%E1%BB%91+2+Quang+Trung!3m6!1s0x3142183a789dbf73:0xbb546c8f51f3db9a!8m2!3d16.0750298!4d108.2218183!15sChJz4buRIDIgUXVhbmcgVHJ1bmeSARBnZW9jb2RlZF9hZGRyZXNz4AEA!16s%2Fg%2F11c5mx4glq?entry=ttu&g_ep=EgoyMDI0MTAwOS4wIKXMDSoASAFQAw%3D%3D)

Chịu trách nhiệm nội dung

Bà Nguyễn Thị Thu Phương - Phó Tổng giám đốc

![](https://netnam.com/hubfs/IMPORTANT%20-%20Website%20Image%20Source/netnam-icon-certificate.png)

Dịch Vụ

![](https://netnam.com/hubfs/IMPORTANT%20-%20Website%20Image%20Source/mjx-nn-arrow-down_gray.svg)

Truy nhập Internet

[Premium DIA](https://netnam.com/kenh-truyen-internet?hsLang=vi) [FTTx](https://netnam.com/fttx?hsLang=vi)

Dịch vụ Truyền số liệu

[Truyền số liệu](https://netnam.com/truyen-so-lieu?hsLang=vi) [SD-WAN & Cloud Connect](https://netnam.com/cloud-connect-sd-wan?hsLang=vi)

Dịch vụ Công nghệ sự kiện

[Internet Sự kiện](https://netnam.com/internet-su-kien?hsLang=vi) [Live-streaming & Hội nghị trực tuyến](https://netnam.com/hoi-nghi-truc-tuyen-livestream?hsLang=vi) [Các dịch vụ đi kèm](https://netnam.com/cong-nghe-su-kien-netnam?hsLang=vi)

Managed Service Provider

[Quản trị Hạ tầng Hệ thống CNTT](https://netnam.com/dich-vu-misp?hsLang=vi) [Bảo mật & An toàn thông tin](https://netnam.com/dich-vu-mssp?hsLang=vi)

Các giải pháp đi kèm

[Dịch vụ CNTT khác](https://netnam.com/cac-dich-vu-di-kem?hsLang=vi)

Giải Pháp

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```