{"id":19611,"date":"2020-10-20T10:00:02","date_gmt":"2020-10-20T03:00:02","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=19611"},"modified":"2024-02-01T16:06:28","modified_gmt":"2024-02-01T09:06:28","slug":"it-security","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/it-security\/","title":{"rendered":"IT Security l\u00e0 l\u00e0m g\u00ec? C\u00f3 ph\u1ea3i l\u00e0 ngh\u1ec1 kh\u00f4ng bao gi\u1edd l\u1ed7i th\u1eddi?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Chao_anh_Viet_Tai_sao_anh_lai_quyet_dinh_theo_duoi_con_duong_tro_thanh_mot_IT_Security_khi_cong_viec_truoc_do_co_ve_kha_on_dinh\" >Ch\u00e0o anh Vi\u1ec7t. T\u1ea1i sao anh l\u1ea1i quy\u1ebft \u0111\u1ecbnh theo \u0111u\u1ed5i con \u0111\u01b0\u1eddng tr\u1edf th\u00e0nh m\u1ed9t IT Security khi c\u00f4ng vi\u1ec7c tr\u01b0\u1edbc \u0111\u00f3 c\u00f3 v\u1ebb kh\u00e1 \u1ed5n \u0111\u1ecbnh?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Cong_viec_cua_mot_IT_security_la_gi_vay_anh\" >C\u00f4ng vi\u1ec7c c\u1ee7a m\u1ed9t IT security l\u00e0 g\u00ec v\u1eady anh?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Theo_ca_nhan_anh_dieu_thu_vi_nhat_khi_tro_thanh_IT_security_la_gi\" >Theo c\u00e1 nh\u00e2n anh, \u0111i\u1ec1u th\u00fa v\u1ecb nh\u1ea5t khi tr\u1edf th\u00e0nh IT security l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Da_bao_gio_anh_phat_hien_mot_lo_hong_bao_mat_va_bao_cao_voi_cap_tren_nhung_lai_bi_hieu_lam_la_co_dung_y_xau\" >\u0110\u00e3 bao gi\u1edd anh ph\u00e1t hi\u1ec7n m\u1ed9t l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt v\u00e0 b\u00e1o c\u00e1o v\u1edbi c\u1ea5p tr\u00ean nh\u01b0ng l\u1ea1i b\u1ecb hi\u1ec3u l\u1ea7m l\u00e0 c\u00f3 d\u1ee5ng \u00fd x\u1ea5u?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Nhung_ky_nang_va_to_chat_can_thiet_de_theo_duoi_nghe_IT_Security\" >Nh\u1eefng k\u1ef9 n\u0103ng v\u00e0 t\u1ed1 ch\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 theo \u0111u\u1ed5i ngh\u1ec1 IT Security?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Lam_the_nao_de_mot_ban_co_the_tro_thanh_IT_Security\" >L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 m\u1ed9t b\u1ea1n c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh IT Security?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Dau_la_kho_khan_lon_nhat_cua_nghe_IT_security_theo_cam_nhan_cua_anh\" >\u0110\u00e2u l\u00e0 kh\u00f3 kh\u0103n l\u1edbn nh\u1ea5t c\u1ee7a ngh\u1ec1 IT security theo c\u1ea3m nh\u1eadn c\u1ee7a anh?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Nghe_IT_security_co_ve_khong_pho_bien_lam_Vay_co_hoi_nghe_nghiep_co_phai_cung_thap_khong_anh\" >Ngh\u1ec1 IT security c\u00f3 v\u1ebb kh\u00f4ng ph\u1ed5 bi\u1ebfn l\u1eafm. V\u1eady c\u01a1 h\u1ed9i ngh\u1ec1 nghi\u1ec7p c\u00f3 ph\u1ea3i c\u0169ng th\u1ea5p kh\u00f4ng anh?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Muc_luong_trung_binh_cua_mot_nguoi_lam_IT_security\" >M\u1ee9c l\u01b0\u01a1ng trung b\u00ecnh c\u1ee7a m\u1ed9t ng\u01b0\u1eddi l\u00e0m IT security?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Da_bao_gio_anh_co_suy_nghi_chuyen_sang_mot_cong_viec_khac_chua\" >\u0110\u00e3 bao gi\u1edd anh c\u00f3 suy ngh\u0129 chuy\u1ec3n sang m\u1ed9t c\u00f4ng vi\u1ec7c kh\u00e1c ch\u01b0a?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Co_dieu_gi_anh_uoc_la_gia_nhu_minh_biet_som_hon_truoc_khi_vao_nghe_IT_security\" >C\u00f3 \u0111i\u1ec1u g\u00ec anh \u01b0\u1edbc l\u00e0 gi\u00e1 nh\u01b0 m\u00ecnh bi\u1ebft s\u1edbm h\u01a1n tr\u01b0\u1edbc khi v\u00e0o ngh\u1ec1 IT security?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/itviec.com\/blog\/it-security\/#Nhung_tai_lieu_anh_tung_tham_khao_tren_con_duong_tro_thanh_IT_security\" >Nh\u1eefng t\u00e0i li\u1ec7u anh t\u1eebng tham kh\u1ea3o tr\u00ean con \u0111\u01b0\u1eddng tr\u1edf th\u00e0nh IT security?<\/a><\/li><\/ul><\/nav><\/div>\n\r\n<p><em>IT Security l\u00e0 ngh\u1ec1 kh\u00f4ng m\u1edbi nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft r\u00f5 c\u00f4ng vi\u1ec7c c\u1ee7a nh\u1eefng ng\u01b0\u1eddi l\u00e0m trong l\u0129nh v\u1ef1c n\u00e0y. <\/em><\/p>\r\n\r\n\r\n\r\n<p><em>V\u1edbi nh\u1eefng ng\u01b0\u1eddi trong ngh\u1ec1 th\u00ec IT Security mang l\u1ea1i kh\u00e1 nhi\u1ec1u tr\u1ea3i nghi\u1ec7m th\u00fa v\u1ecb v\u00e0 khi\u1ebfn h\u1ecd c\u1ea3m th\u1ea5y b\u1ea3n th\u00e2n kh\u00f4ng bao gi\u1edd b\u1ecb l\u1ed7i th\u1eddi hay \u0111i theo l\u1ed1i m\u00f2n. <\/em><\/p>\r\n\r\n\r\n\r\n<p><em>C\u00f3 th\u1ef1c s\u1ef1 nh\u01b0 v\u1eady kh\u00f4ng?<\/em><\/p>\r\n\r\n\r\n\r\n<p>\u0110\u1ecdc b\u00e0i ph\u1ecfng v\u1ea5n c\u1ee7a ITviec v\u1edbi anh <strong>Ho\u00e0ng Minh Vi\u1ec7t<\/strong> &#8211; IT Security Manager t\u1ea1i SaiGonLab Services \u0111\u1ec3 t\u00ecm c\u00e2u tr\u1ea3 l\u1eddi:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>C\u00f4ng vi\u1ec7c c\u1ee7a m\u1ed9t IT Security?<\/li>\r\n<li>\u0110i\u1ec1u th\u00fa v\u1ecb khi l\u00e0m IT Security v\u00e0 nh\u1eefng kh\u00f3 kh\u0103n trong ngh\u1ec1<\/li>\r\n<li>C\u01a1 h\u1ed9i ngh\u1ec1 nghi\u1ec7p v\u00e0 m\u1ee9c l\u01b0\u01a1ng c\u1ee7a IT Security<\/li>\r\n<li>Mu\u1ed1n tr\u1edf th\u00e0nh IT Security n\u00ean b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u00e2u?<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p><strong>Xem th\u00eam <a href=\"https:\/\/itviec.com\/it-jobs\/security?utm_source=blogpost&amp;utm_medium=first_post&amp;utm_campaign=linktosite\" target=\"_blank\" rel=\"noreferrer noopener\">vi\u1ec7c l\u00e0m IT Security<\/a> tr\u00ean ITviec<\/strong><\/p>\r\n\r\n\r\n\r\n<p><!--more--><\/p>\r\n\r\n\r\n\r\n<p><strong>Ti\u1ec3u s\u1eed<\/strong>:<\/p>\r\n\r\n\r\n\r\n<p>M\u1eb7c d\u00f9 t\u1ed1t nghi\u1ec7p ng\u00e0nh \u0110i\u1ec7n t\u1eed vi\u1ec5n th\u00f4ng tr\u01b0\u1eddng \u0110H T\u00f4n \u0110\u1ee9c Th\u1eafng nh\u01b0ng sau khi ra tr\u01b0\u1eddng, anh Vi\u1ec7t l\u1ea1i \u0111i theo h\u01b0\u1edbng Technical. Anh t\u1eebng n\u1eafm gi\u1eef v\u1ecb tr\u00ed <a href=\"https:\/\/itviec.com\/viec-lam-it\/technical-lead?utm_source=blogpost&amp;utm_medium=center_post&amp;utm_campaign=linktosite\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"undefined (opens in a new tab)\">Technical Team Leader<\/a> v\u00e0 Technical Supervisor t\u1ea1i m\u1ed9t s\u1ed1 c\u00f4ng ty nh\u01b0 <a href=\"https:\/\/itviec.com\/companies\/alta-media\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"undefined (opens in a new tab)\">ALTA Media<\/a> v\u00e0 An Thinh InfoTech.<\/p>\r\n\r\n\r\n\r\n<p>Tuy nhi\u00ean, con \u0111\u01b0\u1eddng s\u1ef1 nghi\u1ec7p c\u1ee7a anh r\u1ebd sang m\u1ed9t nh\u00e1nh kh\u00e1c khi anh x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c h\u01b0\u1edbng \u0111i m\u00e0 m\u00ecnh th\u1ef1c s\u1ef1 mu\u1ed1n theo \u0111u\u1ed5i. Anh quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u qu\u00e2n cho Trung t\u00e2m C\u00f4ng ngh\u1ec7 th\u00f4ng tin v\u00e0 truy\u1ec1n th\u00f4ng TP. HCM (tr\u1ef1c thu\u1ed9c S\u1edf Th\u00f4ng tin v\u00e0 Truy\u1ec1n th\u00f4ng TP. HCM) v\u1edbi v\u1ecb tr\u00ed ban \u0111\u1ea7u l\u00e0 IT Network Administrator, sau \u0111\u00f3 l\u00e0 IT Security Executive.\u00a0<\/p>\r\n\r\n\r\n\r\n<p>Sau h\u01a1n 4 n\u0103m g\u1eafn b\u00f3, anh chuy\u1ec3n sang l\u00e0m vi\u1ec7c cho <a href=\"https:\/\/itviec.com\/nha-tuyen-dung\/saigon-lab\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"undefined (opens in a new tab)\">SaiGonLab Services<\/a> v\u1edbi vai tr\u00f2 IT Security Manager.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-ch-o-anh-vi-t-t-i-sao-anh-l-i-quy-t-nh-theo-u-i-con-ng-tr-th-nh-m-t-it-security-khi-c-ng-vi-c-tr-c-c-v-kh-n-nh\"><span class=\"ez-toc-section\" id=\"Chao_anh_Viet_Tai_sao_anh_lai_quyet_dinh_theo_duoi_con_duong_tro_thanh_mot_IT_Security_khi_cong_viec_truoc_do_co_ve_kha_on_dinh\"><\/span><strong>Ch\u00e0o anh Vi\u1ec7t. T\u1ea1i sao anh l\u1ea1i quy\u1ebft \u0111\u1ecbnh theo \u0111u\u1ed5i con \u0111\u01b0\u1eddng tr\u1edf th\u00e0nh m\u1ed9t IT Security khi c\u00f4ng vi\u1ec7c tr\u01b0\u1edbc \u0111\u00f3 c\u00f3 v\u1ebb kh\u00e1 \u1ed5n \u0111\u1ecbnh?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>\u0110\u00e2y l\u00e0 c\u00e2u chuy\u1ec7n kh\u00e1 t\u00ecnh c\u1edd v\u00e0 c\u00f3 2 ng\u01b0\u1eddi \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn quy\u1ebft \u0111\u1ecbnh n\u00e0y c\u1ee7a anh.<\/p>\r\n\r\n\r\n\r\n<p>Ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean ph\u1ea3i k\u1ec3 \u0111\u1ebfn l\u00e0 anh Kh\u00e1nh (tr\u01b0\u1edbc kia l\u00e0 gi\u00e1m \u0111\u1ed1c IT c\u1ee7a VinMart). 2 anh em c\u00f3 duy\u00ean g\u1eb7p nhau, anh Kh\u00e1nh chia s\u1ebb v\u1edbi anh r\u1ea5t nhi\u1ec1u \u0111i\u1ec1u v\u1ec1 nh\u1eefng con \u0111\u01b0\u1eddng s\u1ef1 nghi\u1ec7p m\u00ecnh \u0111\u00e3 \u0111i qua.<\/p>\r\n\r\n\r\n\r\n<p>L\u00fac \u0111\u00f3, anh ki\u1ec3u nh\u01b0 th\u1ee9c t\u1ec9nh v\u00e0 nh\u1eadn ra b\u1ea3n th\u00e2n m\u00ecnh mu\u1ed1n l\u00e0m m\u1ed9t c\u00f4ng vi\u1ec7c kh\u00e1c, c\u00f3 th\u1ec3 \u0111i \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng d\u00e0i v\u00e0 g\u1eb7t h\u00e1i nhi\u1ec1u th\u00e0nh c\u00f4ng h\u01a1n. V\u1eady l\u00e0 anh quy\u1ebft \u0111\u1ecbnh ngh\u1ec9 vi\u1ec7c \u1edf c\u00f4ng ty.<\/p>\r\n\r\n\r\n\r\n<p>Ng\u01b0\u1eddi th\u1ee9 hai kh\u00f4ng k\u00e9m ph\u1ea7n quan tr\u1ecdng l\u00e0 s\u1ebfp c\u0169 c\u1ee7a anh \u1edf Trung t\u00e2m C\u00f4ng ngh\u1ec7 th\u00f4ng tin v\u00e0 truy\u1ec1n th\u00f4ng TP.HCM. L\u00fac m\u1edbi sang \u0111\u00e2y l\u00e0m, anh ch\u1ec9 ngh\u0129 l\u00e0 l\u00e0m Network th\u00f4i. Nh\u01b0ng s\u1ebfp anh l\u00e0 ng\u01b0\u1eddi \u0111\u00e3 \u0111\u1ecbnh h\u01b0\u1edbng cho anh theo con \u0111\u01b0\u1eddng IT Security.<\/p>\r\n\r\n\r\n\r\n<p>S\u1ebfp kh\u00f4ng n\u00f3i g\u00ec nhi\u1ec1u, ch\u1ec9 \u0111\u01a1n gi\u1ea3n \u0111\u01b0a cho anh c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 thi\u1ebft b\u1ecb r\u1ed3i b\u1ea3o anh nghi\u00ean c\u1ee9u. T\u1eeb nh\u1eefng l\u1ea7n ho\u00e0n th\u00e0nh t\u1ed1t nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c giao m\u00e0 s\u1ebfp tin t\u01b0\u1edfng anh h\u01a1n. Anh d\u1ea7n chuy\u1ec3n sang l\u00e0m c\u00f4ng vi\u1ec7c c\u1ee7a m\u1ed9t IT Security cho \u0111\u1ebfn t\u1eadn b\u00e2y gi\u1edd.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-c-ng-vi-c-c-a-m-t-it-security-l-g-v-y-anh\"><span class=\"ez-toc-section\" id=\"Cong_viec_cua_mot_IT_security_la_gi_vay_anh\"><\/span><strong>C\u00f4ng vi\u1ec7c c\u1ee7a m\u1ed9t IT security l\u00e0 g\u00ec v\u1eady anh?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>C\u00f4ng vi\u1ec7c c\u00f3 th\u1ec3 h\u01a1i kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o t\u1eebng t\u1ed5 ch\u1ee9c. C\u00f2n b\u1ea3n th\u00e2n anh tr\u01b0\u1edbc \u0111\u00e2y \u0111\u1ea3m nhi\u1ec7m m\u1ed9t s\u1ed1 vi\u1ec7c nh\u01b0:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Gi\u00e1m s\u00e1t, \u0111i\u1ec1u ch\u1ec9nh ch\u00ednh s\u00e1ch an ninh th\u00f4ng tin c\u1ee7a t\u1ed5 ch\u1ee9c.\u00a0<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p><em>V\u00ed d\u1ee5 \u0111\u01a1n gi\u1ea3n l\u00e0 trong n\u1ed9i b\u1ed9 c\u00f4ng ty, m\u00ecnh setup xem nh\u1eefng ai c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o folder b\u1ea3ng l\u01b0\u01a1ng<\/em>. V<em>\u00ec \u0111\u00e2y l\u00e0 th\u00f4ng tin kh\u00e1 nh\u1ea1y c\u1ea3m, kh\u00f4ng ph\u1ea3i ai c\u0169ng \u0111\u01b0\u1ee3c ph\u00e9p xem<\/em>.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Gi\u00e1m s\u00e1t, th\u1eadm ch\u00ed tr\u1ef1c ti\u1ebfp tri\u1ec3n khai v\u00e0 v\u1eadn h\u00e0nh c\u00e1c gi\u1ea3i ph\u00e1p an to\u00e0n th\u00f4ng tin cho h\u1ec7 th\u1ed1ng. V\u00ed d\u1ee5: h\u1ec7 th\u1ed1ng firewall, anti virus, IDS&#8230;<\/li>\r\n<li>Gi\u00e1m s\u00e1t v\u00e0 x\u1eed l\u00fd c\u00e1c s\u1ef1 c\u1ed1 v\u1ec1 an to\u00e0n th\u00f4ng tin theo th\u1ef1c t\u1ebf ho\u1eb7c di\u1ec5n t\u1eadp c\u00e1c t\u00ecnh hu\u1ed1ng an to\u00e0n th\u00f4ng tin (t\u1ef1 gi\u1ea3 \u0111\u1ecbnh ho\u1eb7c s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 c\u1ee7a c\u00e1c b\u00ean System Integration)<\/li>\r\n<li>Ph\u1ed1i h\u1ee3p v\u1edbi c\u00e1c ph\u00f2ng ban, \u0111\u01a1n v\u1ecb kh\u00e1c (k\u1ebf to\u00e1n, thu ng\u00e2n) \u0111\u1ec3 ki\u1ec3m tra s\u1ef1 c\u1ed1 xem h\u1eadu qu\u1ea3 nh\u01b0 th\u1ebf n\u00e0o, thi\u1ec7t h\u1ea1i ra sao, bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c&#8230;<\/li>\r\n<li>H\u1ed7 tr\u1ee3 <a href=\"https:\/\/itviec.com\/blog\/it-helpdesk-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"undefined (opens in a new tab)\">IT Helpdesk<\/a> x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 n\u1eb1m ngo\u00e0i kh\u1ea3 n\u0103ng c\u1ee7a h\u1ecd<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\">\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-19615\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2020\/08\/it-security-01-640x383.jpg\" alt=\"it-security-01\" width=\"640\" height=\"383\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2020\/08\/it-security-01.jpg 640w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2020\/08\/it-security-01-300x180.jpg 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2020\/08\/it-security-01-768x460.jpg 768w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2020\/08\/it-security-01-1536x920.jpg 1536w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2020\/08\/it-security-01-200x120.jpg 200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\r\n<\/figure>\r\n<p>Anh Vi\u1ec7t (th\u1ee9 2, t\u1eeb ph\u1ea3i sang) du l\u1ecbch c\u00f9ng \u0111\u1ed3ng nghi\u1ec7p<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-theo-c-nh-n-anh-i-u-th-v-nh-t-khi-tr-th-nh-it-security-l-g\"><span class=\"ez-toc-section\" id=\"Theo_ca_nhan_anh_dieu_thu_vi_nhat_khi_tro_thanh_IT_security_la_gi\"><\/span><strong>Theo c\u00e1 nh\u00e2n anh, \u0111i\u1ec1u th\u00fa v\u1ecb nh\u1ea5t khi tr\u1edf th\u00e0nh IT security l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Anh ngh\u0129 l\u00e0 2 \u0111i\u1ec1u:\u00a0<\/p>\r\n\r\n\r\n\r\n<p><strong><em>(1) Hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c \u0111\u1ebfn t\u1eeb vi\u1ec7c giao ti\u1ebfp v\u1edbi user<\/em><\/strong><\/p>\r\n\r\n\r\n\r\n<p>IT Security l\u00e0 ng\u01b0\u1eddi l\u00e0m vi\u1ec7c v\u1edbi nh\u1eefng v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn k\u1ef9 thu\u1eadt nh\u01b0ng th\u1ef1c ch\u1ea5t c\u0169ng \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi v\u1ea5n \u0111\u1ec1 con ng\u01b0\u1eddi.<\/p>\r\n\r\n\r\n\r\n<p>M\u1ed9t user b\u00ecnh th\u01b0\u1eddng s\u1ebd c\u1ea3m th\u1ea5y r\u1ea5t phi\u1ec1n ph\u1ee9c khi h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u ph\u1ea3i t\u1ea1o m\u1eadt kh\u1ea9u c\u00f3 \u0111\u1ed9 kh\u00f3 cao ho\u1eb7c th\u01b0\u1eddng xuy\u00ean thay \u0111\u1ed5i m\u1eadt kh\u1ea9u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh m\u1eadt. L\u00e0 m\u1ed9t IT Security, m\u00ecnh ph\u1ea3i t\u01b0 v\u1ea5n, gi\u1ea3i th\u00edch l\u1ee3i \u00edch v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a nh\u1eefng vi\u1ec7c n\u00e0y cho h\u1ecd.<\/p>\r\n\r\n\r\n\r\n<p>\u201cL\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 h\u1ecd tu\u00e2n th\u1ee7 nh\u1eefng quy \u0111\u1ecbnh v\u1ec1 an to\u00e0n th\u00f4ng ninh v\u1edbi m\u1ed9t t\u00e2m th\u1ebf tho\u1ea3i m\u00e1i, kh\u00f4ng c\u1ea3m th\u1ea5y b\u1ecb \u00e9p bu\u1ed9c\u201d, qu\u00e1 tr\u00ecnh n\u00e0y khi\u1ebfn anh th\u1ea5y h\u1ee9ng th\u00fa.<\/p>\r\n\r\n\r\n\r\n<p><strong><em>(2) Ngh\u1ec1 n\u00e0y \u0111\u00f2i h\u1ecfi anh ph\u1ea3i ngh\u0129 nh\u01b0 m\u1ed9t hacker<\/em><\/strong><\/p>\r\n\r\n\r\n\r\n<p>\u0110\u1ec3 c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng h\u01a1n trong x\u1eed l\u00fd c\u00e1c s\u1ef1 c\u1ed1, ng\u01b0\u1eddi l\u00e0m IT Security ph\u1ea3i suy ngh\u0129 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00ecm ra l\u1ed7 h\u1ed5ng c\u1ee7a h\u1ec7 th\u1ed1ng s\u1edbm nh\u1ea5t c\u00f3 th\u1ec3, t\u1ea5t nhi\u00ean l\u00e0 kh\u00f4ng v\u1edbi ch\u1ee7 \u0111\u00edch g\u00e2y h\u1ea1i.<\/p>\r\n\r\n\r\n\r\n<p>N\u00f3i \u0111\u01a1n gi\u1ea3n th\u00ec em v\u1edbi b\u1ea1n b\u00e8 c\u00f3 th\u1ec3 ch\u01a1i \u0111o\u00e1n m\u1eadt kh\u1ea9u c\u1ee7a nhau ho\u1eb7c th\u00e1ch \u0111\u1ed1 nhau hack \u0111\u01b0\u1ee3c file l\u01b0u tr\u1eef trong m\u00e1y t\u00ednh. Ch\u00ednh nh\u1eefng h\u00e0nh \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n nh\u01b0 th\u1ebf n\u00e0y \u0111\u00e3 b\u1eaft m\u00ecnh ph\u1ea3i v\u1eadn d\u1ee5ng suy ngh\u0129 c\u1ee7a m\u1ed9t hacker.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-bao-gi-anh-ph-t-hi-n-m-t-l-h-ng-b-o-m-t-v-b-o-c-o-v-i-c-p-tr-n-nh-ng-l-i-b-hi-u-l-m-l-c-d-ng-x-u\"><span class=\"ez-toc-section\" id=\"Da_bao_gio_anh_phat_hien_mot_lo_hong_bao_mat_va_bao_cao_voi_cap_tren_nhung_lai_bi_hieu_lam_la_co_dung_y_xau\"><\/span><strong>\u0110\u00e3 bao gi\u1edd anh ph\u00e1t hi\u1ec7n m\u1ed9t l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt v\u00e0 b\u00e1o c\u00e1o v\u1edbi c\u1ea5p tr\u00ean nh\u01b0ng l\u1ea1i b\u1ecb hi\u1ec3u l\u1ea7m l\u00e0 c\u00f3 d\u1ee5ng \u00fd x\u1ea5u?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>T\u00ecnh hu\u1ed1ng n\u00e0y anh ngh\u0129 l\u00e0 c\u0169ng \u00edt, b\u1ea3n th\u00e2n anh th\u00ec ch\u01b0a g\u1eb7p bao gi\u1edd. V\u00ec doanh nghi\u1ec7p thu\u00ea m\u00ecnh v\u1ec1 l\u00e0 \u0111\u1ec3 m\u00ecnh l\u00e0m nh\u1eefng c\u00f4ng vi\u1ec7c n\u00e0y m\u00e0.<\/p>\r\n\r\n\r\n\r\n<p>Tuy nhi\u00ean anh th\u1ea5y, nh\u1eefng l\u1ed7 h\u1ed5ng m\u00e0 m\u00ecnh ph\u00e1t hi\u1ec7n ra v\u00e0 b\u00e1o c\u00e1o l\u1ea1i v\u1edbi c\u1ea5p tr\u00ean ch\u1ec9 n\u00ean n\u1eb1m trong ph\u1ea1m vi v\u00e0 th\u1ea9m quy\u1ec1n c\u00f4ng vi\u1ec7c m\u00e0 m\u00ecnh ph\u1ee5 tr\u00e1ch.\u00a0<\/p>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p><em>V\u00ed d\u1ee5: Em \u0111ang ph\u1ee5 tr\u00e1ch web m\u00e0 em l\u1ea1i b\u00e1o c\u00e1o v\u1edbi c\u1ea5p tr\u00ean r\u1eb1ng em v\u1eeba ph\u00e1t hi\u1ec7n l\u1ed7 h\u1ed5ng v\u1ec1 database (do ng\u01b0\u1eddi kh\u00e1c ph\u1ee5 tr\u00e1ch) th\u00ec kh\u00f4ng n\u00ean. D\u1ec5 g\u00e2y hi\u1ec3u l\u1ea7m v\u00e0 v\u00f4 t\u00ecnh, c\u00f3 th\u1ec3 em s\u1ebd g\u00e2y \u1ea3nh h\u01b0\u1edfng kh\u00f4ng t\u1ed1t \u0111\u1ebfn \u0111\u1ed3ng nghi\u1ec7p.<\/em><\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-nh-ng-k-n-ng-v-t-ch-t-c-n-thi-t-theo-u-i-ngh-it-security\"><span class=\"ez-toc-section\" id=\"Nhung_ky_nang_va_to_chat_can_thiet_de_theo_duoi_nghe_IT_Security\"><\/span><strong>Nh\u1eefng k\u1ef9 n\u0103ng v\u00e0 t\u1ed1 ch\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 theo \u0111u\u1ed5i ngh\u1ec1 IT Security?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>V\u1ec1 k\u1ef9 n\u0103ng k\u1ef9 thu\u1eadt th\u00ec anh ngh\u0129 b\u1ea1n n\u00ean:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>N\u1eafm v\u1ec1 networking: Routing, NAT, VPN&#8230;<\/li>\r\n<li>V\u1ec1 h\u1ec7 \u0111i\u1ec1u h\u00e0nh: bi\u1ebft c\u00e1ch th\u1ee9c c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh (Linux, Window, iOS, Mac) ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/li>\r\n<li>V\u1ec1 ph\u1ea7n m\u1ec1m: ph\u1ea3i n\u1eafm v\u1ec1 d\u1eef li\u1ec7u, m\u00e3 h\u00f3a, c\u00e1c k\u00fd t\u1ef1, m\u1eadt m\u00e3 h\u1ecdc nh\u01b0 RSA, m\u00e3 h\u00f3a \u0111\u1ed1i x\u1ee9ng, m\u00e3 h\u00f3a b\u1ea5t \u0111\u1ed1i x\u1ee9ng\u2026<\/li>\r\n<li>N\u1eafm \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng c\u1ee5 chuy\u00ean v\u1ec1 an ninh m\u1ea1ng: Kali Linux, Metasploit, NMap\u2026<\/li>\r\n<li>N\u00ean bi\u1ebft m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh, c\u00f3 th\u1ec3 ch\u1ec9 \u1edf m\u1ee9c \u0111\u1ed9 c\u01a1 b\u1ea3n: C, Python, Ruby on Rails\u2026<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p><em>Tham kh\u1ea3o: <a href=\"https:\/\/itviec.com\/blog\/ngon-ngu-lap-trinh\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"undefined (opens in a new tab)\">10 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh n\u00ean h\u1ecdc trong n\u0103m 2020<\/a><\/em><\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<p>Ngo\u00e0i c\u00e1c y\u1ebfu t\u1ed1 n\u00f3i tr\u00ean, mu\u1ed1n theo \u0111u\u1ed5i c\u00f4ng vi\u1ec7c n\u00e0y, b\u1ea1n ph\u1ea3i c\u00f3 m\u1ed9t t\u01b0 duy t\u1ed1t (h\u1ecdc h\u1ecfi t\u1eeb nhi\u1ec1u ngu\u1ed3n, th\u01b0\u1eddng xuy\u00ean \u0111\u1eb7t c\u00e2u h\u1ecfi nh\u01b0 m\u1ed9t hacker m\u0169 tr\u1eafng) v\u00e0 c\u00f3 k\u1ef9 n\u0103ng \u0111\u1ecdc hi\u1ec3u t\u00e0i li\u1ec7u ti\u1ebfng Anh.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-l-m-th-n-o-m-t-b-n-c-th-tr-th-nh-it-security\"><span class=\"ez-toc-section\" id=\"Lam_the_nao_de_mot_ban_co_the_tro_thanh_IT_Security\"><\/span><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 m\u1ed9t b\u1ea1n c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh IT Security?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n theo h\u1ecdc ch\u00ednh quy th\u00ec anh th\u1ea5y \u1edf th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i, c\u00f3 kh\u00e1 nhi\u1ec1u tr\u01b0\u1eddng \u0111\u00e0o t\u1ea1o v\u1ec1 an ninh m\u1ea1ng.\u00a0<\/p>\r\n\r\n\r\n\r\n<p>Mi\u1ec1n B\u1eafc th\u00ec c\u00f3 \u0110H B\u00e1ch Khoa H\u00e0 N\u1ed9i, \u0110H C\u00f4ng ngh\u1ec7 H\u00e0 N\u1ed9i v\u00e0 m\u1ed9t tr\u01b0\u1eddng r\u1ea5t n\u1ed5i ti\u1ebfng, kh\u00f4ng th\u1ec3 kh\u00f4ng nh\u1eafc \u0111\u1ebfn l\u00e0 H\u1ecdc vi\u1ec7n k\u1ef9 thu\u1eadt m\u1eadt m\u00e3 (d\u00e0nh cho b\u1ea1n n\u00e0o mu\u1ed1n chuy\u00ean v\u1ec1 m\u1eadt m\u00e3).<\/p>\r\n\r\n\r\n\r\n<p>Mi\u1ec1n Trung th\u00ec c\u00f3 \u0110H B\u00e1ch Khoa \u0110\u00e0 N\u1eb5ng.<\/p>\r\n\r\n\r\n\r\n<p>C\u00f2n mi\u1ec1n Nam th\u00ec c\u00f3 H\u1ecdc vi\u1ec7n c\u00f4ng ngh\u1ec7 b\u01b0u ch\u00ednh vi\u1ec5n th\u00f4ng, \u0110H C\u00f4ng ngh\u1ec7 th\u00f4ng tin, \u0110H FPT\u2026<\/p>\r\n\r\n\r\n\r\n<p>C\u00f2n n\u1ebfu b\u1ea1n \u0111\u00e3 ra tr\u01b0\u1eddng ho\u1eb7c mu\u1ed1n chuy\u1ec3n ng\u00e0nh th\u00ec c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u h\u1ecdc nh\u1eefng ch\u1ee9ng ch\u1ec9 v\u1ec1 Network v\u00e0 System nh\u01b0 CCNA, MCSA, r\u1ed3i h\u1ecdc v\u1ec1 Security +.<\/p>\r\n\r\n\r\n\r\n<p>Sau \u0111\u00f3, b\u1ea1n n\u00ean d\u00e0nh nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 t\u1ef1 h\u1ecdc v\u00e0 nghi\u00ean c\u1ee9u s\u00e2u v\u1ec1 Kali Linux, Metasploit\u2026. Youtube l\u00e0 k\u00eanh n\u00ean tham kh\u1ea3o v\u00ec c\u00f3 kh\u00e1 nhi\u1ec1u video h\u01b0\u1edbng d\u1eabn r\u1ea5t chi ti\u1ebft.<\/p>\r\n\r\n\r\n\r\n<p>S\u00e2u h\u01a1n n\u1eefa, b\u1ea1n c\u00f3 th\u1ec3 thi c\u00e1c ch\u1ee9ng ch\u1ec9 CEH ho\u1eb7c CHFI. \u1ede m\u1ee9c n\u00e0y th\u00ec b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 t\u1ef1 tin \u0111i xin vi\u1ec7c \u0111\u01b0\u1ee3c r\u1ed3i.<\/p>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p><a href=\"https:\/\/itviec.com\/it-jobs\/security\/ho-chi-minh-hcm? utm_source=blogpost&amp;utm_medium=center_post&amp;utm_campaign=linktosite\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Vi\u1ec7c l\u00e0m IT Security t\u1ea1i TP. HCM<\/em><\/a><\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p><a href=\"https:\/\/itviec.com\/it-jobs\/security\/ha-noi?utm_source=blogpost&amp;utm_medium=center_post&amp;utm_campaign=linktosite\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Vi\u1ec7c l\u00e0m IT Security t\u1ea1i H\u00e0 N\u1ed9i<\/em><\/a><\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-u-l-kh-kh-n-l-n-nh-t-c-a-ngh-it-security-theo-c-m-nh-n-c-a-anh\"><span class=\"ez-toc-section\" id=\"Dau_la_kho_khan_lon_nhat_cua_nghe_IT_security_theo_cam_nhan_cua_anh\"><\/span><strong>\u0110\u00e2u l\u00e0 kh\u00f3 kh\u0103n l\u1edbn nh\u1ea5t c\u1ee7a ngh\u1ec1 IT security theo c\u1ea3m nh\u1eadn c\u1ee7a anh?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Kh\u00f3 kh\u0103n nh\u1ea5t l\u00e0 c\u00f4ng ngh\u1ec7 l\u00fac n\u00e0o c\u0169ng \u0111i l\u00ean v\u00e0 c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt lu\u00f4n b\u1ecb ph\u00e1t hi\u1ec7n sau hacker, ch\u00fang ta th\u01b0\u1eddng \u0111i sau hacker m\u1ed9t b\u01b0\u1edbc.<\/p>\r\n\r\n\r\n\r\n<p>B\u1edfi v\u1eady m\u1edbi c\u00f3 thu\u1eadt ng\u1eef zero-day, ngh\u0129a l\u00e0 nh\u1eefng l\u1ed7 h\u1ed5ng ch\u01b0a \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n ra. C\u00f3 nh\u1eefng m\u00e3 \u0111\u1ed9c kh\u00f4ng ai bi\u1ebft t\u1edbi, c\u1ee9 n\u1eb1m im trong h\u1ec7 th\u1ed1ng, t\u1edbi khi hacker ph\u00e1t \u0111i l\u1ec7nh ph\u00e1 ho\u1ea1i th\u00ec ng\u01b0\u1eddi ta m\u1edbi bi\u1ebft l\u00e0 n\u00f3 t\u1ed3n t\u1ea1i. Truy v\u1ebft ra th\u00ec m\u1edbi bi\u1ebft m\u00e3 \u0111\u1ed9c \u0111\u00f3 \u0111\u00e3 n\u1eb1m trong h\u1ec7 th\u1ed1ng v\u00e0i tr\u0103m ng\u00e0y r\u1ed3i.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\">\r\n<figure id=\"attachment_19616\" aria-describedby=\"caption-attachment-19616\" style=\"width: 585px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19616\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2020\/08\/it-security-02.jpg\" alt=\"it-security-02\" width=\"585\" height=\"393\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2020\/08\/it-security-02.jpg 585w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2020\/08\/it-security-02-300x202.jpg 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2020\/08\/it-security-02-200x134.jpg 200w\" sizes=\"auto, (max-width: 585px) 100vw, 585px\" \/><figcaption id=\"caption-attachment-19616\" class=\"wp-caption-text\">Anh Vi\u1ec7t khi tham gia Security BootCamp<\/figcaption><\/figure>\r\n\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-ngh-it-security-c-v-kh-ng-ph-bi-n-l-m-v-y-c-h-i-ngh-nghi-p-c-ph-i-c-ng-th-p-kh-ng-anh\"><span class=\"ez-toc-section\" id=\"Nghe_IT_security_co_ve_khong_pho_bien_lam_Vay_co_hoi_nghe_nghiep_co_phai_cung_thap_khong_anh\"><\/span><strong>Ngh\u1ec1 IT security c\u00f3 v\u1ebb kh\u00f4ng ph\u1ed5 bi\u1ebfn l\u1eafm. V\u1eady c\u01a1 h\u1ed9i ngh\u1ec1 nghi\u1ec7p c\u00f3 ph\u1ea3i c\u0169ng th\u1ea5p kh\u00f4ng anh?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Anh th\u00ec ngh\u0129 ng\u01b0\u1ee3c l\u1ea1i. Ngh\u1ec1 n\u00e0y c\u00e0ng trong t\u01b0\u01a1ng lai c\u00e0ng ph\u00e1t tri\u1ec3n v\u00ec v\u1ea5n \u0111\u1ec1 an to\u00e0n th\u00f4ng tin \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c ch\u00fa tr\u1ecdng h\u01a1n. Hi\u1ec7n nay m\u1ecdi t\u1ed5 ch\u1ee9c \u0111\u1ec1u bi\u1ebft v\u1ec1 v\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt an to\u00e0n th\u00f4ng tin n\u00ean vai tr\u00f2, v\u1ecb tr\u00ed c\u1ee7a ng\u00e0nh n\u00e0y c\u00e0ng cao v\u00e0 c\u01a1 h\u1ed9i ngh\u1ec1 nghi\u1ec7p kh\u00f4ng h\u1ec1 th\u1ea5p.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-m-c-l-ng-trung-b-nh-c-a-m-t-ng-i-l-m-it-security\"><span class=\"ez-toc-section\" id=\"Muc_luong_trung_binh_cua_mot_nguoi_lam_IT_security\"><\/span><strong>M\u1ee9c l\u01b0\u01a1ng trung b\u00ecnh c\u1ee7a m\u1ed9t ng\u01b0\u1eddi l\u00e0m IT security?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Theo m\u1ed9t b\u00e0i nghi\u00ean c\u1ee9u anh c\u00f3 \u0111\u1ecdc th\u00ec m\u1ee9c l\u01b0\u01a1ng c\u1ee7a m\u1ed9t b\u1ea1n Fresher ho\u1eb7c Junior r\u01a1i v\u00e0o kho\u1ea3ng 300-500 USD. C\u00f2n nh\u1eefng b\u1ea1n \u0111\u00e3 c\u00f3 kinh nghi\u1ec7m l\u00e0m vi\u1ec7c t\u1eeb 3-5 n\u0103m th\u00ec l\u01b0\u01a1ng kho\u1ea3ng 1000-2500 USD.<\/p>\r\n\r\n\r\n\r\n<p>Nh\u00ecn chung th\u00ec m\u1ee9c l\u01b0\u01a1ng trung b\u00ecnh c\u1ee7a ngh\u1ec1 n\u00e0y c\u00f3 v\u1ebb th\u1ea5p h\u01a1n c\u00e1c ngh\u1ec1 kh\u00e1c nh\u01b0ng v\u1ec1 \u0111\u1ed9 b\u1ec1n th\u00ec anh ngh\u0129, l\u00e0m IT security c\u00f3 th\u1ec3 \u0111i \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng d\u00e0i h\u01a1n.<\/p>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p><em>Xem th\u00eam: <a href=\"https:\/\/itviec.com\/blog\/8-viec-lam-it-hot-nhat\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"undefined (opens in a new tab)\">8 c\u00f4ng vi\u1ec7c l\u01b0\u01a1ng cao nh\u1ea5t ng\u00e0nh IT<\/a><\/em><\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-bao-gi-anh-c-suy-ngh-chuy-n-sang-m-t-c-ng-vi-c-kh-c-ch-a\"><span class=\"ez-toc-section\" id=\"Da_bao_gio_anh_co_suy_nghi_chuyen_sang_mot_cong_viec_khac_chua\"><\/span><strong>\u0110\u00e3 bao gi\u1edd anh c\u00f3 suy ngh\u0129 chuy\u1ec3n sang m\u1ed9t c\u00f4ng vi\u1ec7c kh\u00e1c ch\u01b0a?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Anh ch\u01b0a. Khi l\u00e0m vi\u1ec7c m\u00e0 th\u1ea5y c\u00f4ng ngh\u1ec7 v\u1ec1 b\u1ea3o m\u1eadt li\u00ean t\u1ee5c thay \u0111\u1ed5i, n\u1ebfu th\u1ef1c s\u1ef1 y\u00eau th\u00edch th\u00ec s\u1ebd kh\u00f4ng mu\u1ed1n thay \u0111\u1ed5i.<\/p>\r\n\r\n\r\n\r\n<p>C\u00f3 m\u1ed9t t\u1ed5 ch\u1ee9c g\u1ecdi l\u00e0 CVE (Common Vulnerabilities and Exposures) th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt c\u00e1c l\u1ed7 h\u1ed5ng, m\u00e3 \u0111\u1ed9c t\u1eeb \u1ee9ng d\u1ee5ng ho\u1eb7c h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n ra tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Ch\u1ec9 v\u1edbi vi\u1ec7c c\u1eadp nh\u1eadt danh s\u00e1ch n\u00e0y v\u00e0 xem x\u00e9t \u1ee9ng d\u1ee5ng cho doanh nghi\u1ec7p c\u0169ng \u0111\u1ee7 khi\u1ebfn em th\u1ea5y c\u00f4ng vi\u1ec7c lu\u00f4n m\u1edbi m\u1ed7i ng\u00e0y r\u1ed3i.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-c-i-u-g-anh-c-l-gi-nh-m-nh-bi-t-s-m-h-n-tr-c-khi-v-o-ngh-it-security\"><span class=\"ez-toc-section\" id=\"Co_dieu_gi_anh_uoc_la_gia_nhu_minh_biet_som_hon_truoc_khi_vao_nghe_IT_security\"><\/span><strong>C\u00f3 \u0111i\u1ec1u g\u00ec anh \u01b0\u1edbc l\u00e0 gi\u00e1 nh\u01b0 m\u00ecnh bi\u1ebft s\u1edbm h\u01a1n tr\u01b0\u1edbc khi v\u00e0o ngh\u1ec1 IT security?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Ch\u1eafc l\u00e0 ch\u1ec9 \u01b0\u1edbc gi\u00e1 nh\u01b0 m\u00ecnh bi\u1ebft \u0111\u1ebfn v\u00e0 theo \u0111u\u1ed5i ngh\u1ec1 n\u00e0y s\u1edbm h\u01a1n th\u00f4i (c\u01b0\u1eddi).<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-nh-ng-t-i-li-u-anh-t-ng-tham-kh-o-tr-n-con-ng-tr-th-nh-it-security\"><span class=\"ez-toc-section\" id=\"Nhung_tai_lieu_anh_tung_tham_khao_tren_con_duong_tro_thanh_IT_security\"><\/span><strong>Nh\u1eefng t\u00e0i li\u1ec7u anh t\u1eebng tham kh\u1ea3o tr\u00ean con \u0111\u01b0\u1eddng tr\u1edf th\u00e0nh IT security?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><a href=\"https:\/\/securitybox.vn\/2752\/kien-thuc-co-ban-ve-ninh-mang\/\">Ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 an ninh m\u1ea1ng<\/a>: B\u1eaft \u0111\u1ea7u t\u00ecm hi\u1ec3u v\u1ec1 an ninh m\u1ea1ng th\u00ec m\u00ecnh n\u00ean b\u1eaft \u0111\u1ea7u t\u1eeb link n\u00e0y, kh\u00e1 t\u1eadp trung v\u00e0 d\u1ec5 hi\u1ec3u v\u1ec1 roadmap c\u1ee7a an ninh m\u1ea1ng.\u00a0<\/li>\r\n<li><a href=\"https:\/\/whitehat.vn\/\">C\u1ed9ng \u0111\u1ed3ng An ninh m\u1ea1ng Vi\u1ec7t Nam<\/a>: \u0110\u00e2y l\u00e0 di\u1ec5n \u0111\u00e0n th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt tin t\u1ee9c v\u00e0 c\u00e1c case study v\u1ec1 l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt, d\u1ec5 d\u00e0ng \u0111\u1eb7t c\u00e2u h\u1ecfi v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c th\u00e0nh vi\u00ean kh\u00e1c.<\/li>\r\n<li><a href=\"https:\/\/resources.cystack.net\/\">CyStack Resource<\/a>: Trang n\u00e0y th\u01b0\u1eddng c\u1eadp nh\u1eadp c\u00e1c s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea v\u1ec1 t\u00ecnh h\u00ecnh An ninh m\u1ea1ng (s\u1ebd c\u00f3 l\u1ee3i cho ng\u01b0\u1eddi \u0111ang \u0111i l\u00e0m, \u0111ang c\u1ea7n thu th\u1eadp s\u1ed1 li\u1ec7u v\u00ec m\u1ee5c \u0111\u00edch b\u00e1o c\u00e1o, nghi\u00ean c\u1ee9u).<\/li>\r\n<li><a href=\"https:\/\/null-byte.wonderhowto.com\/\">Null Byte<\/a>: H\u01b0\u1edbng d\u1eabn nhi\u1ec1u k\u1ef9 n\u0103ng li\u00ean quan \u0111\u1ebfn an to\u00e0n th\u00f4ng tin, c\u00f3 video chi ti\u1ebft.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>V\u00e0 m\u1ed9t s\u1ed1 trang tin t\u1ee9c hay \u0111\u1ec3 tham kh\u1ea3o nh\u01b0: <a href=\"https:\/\/anninhmang.net\">https:\/\/anninhmang.net<\/a>, <a href=\"https:\/\/ictnews.vietnamnet.vn\">https:\/\/ictnews.vietnamnet.vn<\/a>, <a href=\"https:\/\/ais.gov.vn\">https:\/\/ais.gov.vn<\/a><\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" class=\"wp-image-5668\" src=\"\/\/itviec.com\/blog\/wp-content\/uploads\/2015\/07\/Robby2-200x200.png\" alt=\"Robby2\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2015\/07\/Robby2-200x200.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2015\/07\/Robby2-60x60.png 60w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2015\/07\/Robby2.png 300w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<p><strong>B\u1ea1n th\u1ea5y b\u00e0i vi\u1ebft hay v\u00e0 c\u1ea7n thi\u1ebft v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi? \u0110\u1eebng ng\u1ea1i nh\u1ea5n n\u00fat Share b\u00ean d\u01b0\u1edbi nh\u00e9.<\/strong><\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center\"><strong>V\u00e0 \u0111\u1eebng qu\u00ean tham kh\u1ea3o <a href=\"https:\/\/itviec.com\/it-jobs\/security?utm_source=blogpost&amp;utm_medium=end_post&amp;utm_campaign=linktosite\" target=\"_blank\" rel=\"noreferrer noopener\">vi\u1ec7c l\u00e0m IT Security<\/a> tr\u00ean ITviec.<\/strong><\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>IT Security l\u00e0 ngh\u1ec1 kh\u00f4ng m\u1edbi nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft r\u00f5 c\u00f4ng vi\u1ec7c c\u1ee7a nh\u1eefng ng\u01b0\u1eddi l\u00e0m trong l\u0129nh v\u1ef1c n\u00e0y. V\u1edbi nh\u1eefng ng\u01b0\u1eddi trong ngh\u1ec1 th\u00ec IT Security mang l\u1ea1i kh\u00e1 nhi\u1ec1u tr\u1ea3i nghi\u1ec7m th\u00fa v\u1ecb v\u00e0 khi\u1ebfn h\u1ecd c\u1ea3m th\u1ea5y b\u1ea3n th\u00e2n kh\u00f4ng bao gi\u1edd b\u1ecb l\u1ed7i th\u1eddi hay \u0111i theo [&hellip;]<\/p>\n","protected":false},"author":87,"featured_media":19618,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[99,94],"tags":[10119],"class_list":["post-19611","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-developer","category-su-nghiep-it","tag-it-security"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>IT Security l\u00e0 g\u00ec? V\u00ec sao g\u1ecdi l\u00e0 ngh\u1ec1 kh\u00f4ng bao gi\u1edd l\u1ed7i th\u1eddi?<\/title>\n<meta name=\"description\" content=\"IT Security l\u00e0 ngh\u1ec1 kh\u00f4ng m\u1edbi nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft r\u00f5 c\u00f4ng vi\u1ec7c c\u1ee7a nh\u1eefng ng\u01b0\u1eddi l\u00e0m trong l\u0129nh v\u1ef1c n\u00e0y. V\u1edbi nh\u1eefng ng\u01b0\u1eddi trong ngh\u1ec1 th\u00ec IT Security\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itviec.com\/blog\/it-security\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IT Security l\u00e0 l\u00e0m g\u00ec? C\u00f3 ph\u1ea3i l\u00e0 ngh\u1ec1 kh\u00f4ng bao gi\u1edd l\u1ed7i th\u1eddi?\" \/>\n<meta property=\"og:description\" content=\"IT Security l\u00e0 ngh\u1ec1 kh\u00f4ng m\u1edbi nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft r\u00f5 c\u00f4ng vi\u1ec7c c\u1ee7a nh\u1eefng ng\u01b0\u1eddi l\u00e0m trong l\u0129nh v\u1ef1c n\u00e0y. V\u1edbi nh\u1eefng ng\u01b0\u1eddi trong ngh\u1ec1 th\u00ec IT\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itviec.com\/blog\/it-security\/\" \/>\n<meta property=\"og:site_name\" content=\"ITviec Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ITviec\" \/>\n<meta property=\"article:published_time\" content=\"2020-10-20T03:00:02+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-01T09:06:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2020\/08\/it-security-thumbnail.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"335\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Tinh To\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ITviec\" \/>\n<meta name=\"twitter:site\" content=\"@ITviec\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tinh To\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"12 ph\u00fat\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"IT Security l\u00e0 g\u00ec? V\u00ec sao g\u1ecdi l\u00e0 ngh\u1ec1 kh\u00f4ng bao gi\u1edd l\u1ed7i th\u1eddi?","description":"IT Security l\u00e0 ngh\u1ec1 kh\u00f4ng m\u1edbi nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft r\u00f5 c\u00f4ng vi\u1ec7c c\u1ee7a nh\u1eefng ng\u01b0\u1eddi l\u00e0m trong l\u0129nh v\u1ef1c n\u00e0y. V\u1edbi nh\u1eefng ng\u01b0\u1eddi trong ngh\u1ec1 th\u00ec IT Security","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/itviec.com\/blog\/it-security\/","og_locale":"vi_VN","og_type":"article","og_title":"IT Security l\u00e0 l\u00e0m g\u00ec? C\u00f3 ph\u1ea3i l\u00e0 ngh\u1ec1 kh\u00f4ng bao gi\u1edd l\u1ed7i th\u1eddi?","og_description":"IT Security l\u00e0 ngh\u1ec1 kh\u00f4ng m\u1edbi nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft r\u00f5 c\u00f4ng vi\u1ec7c c\u1ee7a nh\u1eefng ng\u01b0\u1eddi l\u00e0m trong l\u0129nh v\u1ef1c n\u00e0y. 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