{"id":65344,"date":"2026-06-01T12:00:00","date_gmt":"2026-06-01T05:00:00","guid":{"rendered":"https:\/\/jaybranding.com\/bao-mat-tai-khoan-chatgpt-cua-ban-chi-voi-4-buoc-don-gian\/"},"modified":"2026-06-01T12:00:00","modified_gmt":"2026-06-01T05:00:00","slug":"bao-mat-tai-khoan-chatgpt-cua-ban-chi-voi-4-buoc-don-gian","status":"publish","type":"post","link":"https:\/\/jaybranding.com\/en\/bao-mat-tai-khoan-chatgpt-cua-ban-chi-voi-4-buoc-don-gian\/","title":{"rendered":"B\u1ea2O M\u1eacT T\u00c0I KHO\u1ea2N CHATGPT C\u1ee6A B\u1ea0N CH\u1ec8 V\u1edaI 4 B\u01af\u1edaC \u0110\u01a0N GI\u1ea2N"},"content":{"rendered":"

ChatGPT bi\u1ebft r\u1ea5t nhi\u1ec1u v\u1ec1 b\u1ea1n \u2014 t\u1eeb th\u00f3i quen, c\u00f4ng vi\u1ec7c, \u0111\u1ebfn nh\u1eefng c\u00e2u h\u1ecfi c\u00e1 nh\u00e2n b\u1ea1n t\u1eebng g\u00f5 v\u00e0o khung chat. V\u1eady l\u00e0m sao \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 nh\u1eefng d\u1eef li\u1ec7u \u0111\u00f3 kh\u00f4ng r\u01a1i v\u00e0o tay k\u1ebb x\u1ea5u? Ch\u1ec9 v\u1edbi 4 b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n d\u01b0\u1edbi \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 kh\u00f3a ch\u1eb7t t\u00e0i kho\u1ea3n ChatGPT c\u1ee7a m\u00ecnh m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt n\u00e0o.<\/strong><\/p>\n\n\n\n

D\u00f9 b\u1ea1n d\u00f9ng ChatGPT \u0111\u1ec3 xin l\u1eddi khuy\u00ean t\u00e0i ch\u00ednh, vi\u1ebft email c\u00f4ng vi\u1ec7c, hay \u0111\u01a1n gi\u1ea3n l\u00e0 tr\u00f2 chuy\u1ec7n h\u00e0ng ng\u00e0y \u2014 t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u0111ang ch\u1ee9a r\u1ea5t nhi\u1ec1u th\u00f4ng tin nh\u1ea1y c\u1ea3m. Tin t\u1ed1t l\u00e0 OpenAI \u0111\u00e3 trang b\u1ecb s\u1eb5n nhi\u1ec1u l\u1edbp b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd, ch\u1ec9 c\u1ea7n b\u1ea1n b\u1eadt ch\u00fang l\u00ean.<\/p>\n\n\n\n

1. V\u00e0o ph\u1ea7n c\u00e0i \u0111\u1eb7t b\u1ea3o m\u1eadt<\/h2>\n\n\n\n

Khi m\u1edf ChatGPT (tr\u00ean m\u00e1y t\u00ednh ho\u1eb7c \u0111i\u1ec7n tho\u1ea1i), b\u1ea1n h\u00e3y nh\u1ea5n v\u00e0o t\u00ean c\u1ee7a m\u00ecnh \u1edf g\u00f3c d\u01b0\u1edbi b\u00ean tr\u00e1i \u0111\u1ec3 m\u1edf menu. Sau \u0111\u00f3 ch\u1ecdn Settings<\/strong> (C\u00e0i \u0111\u1eb7t), r\u1ed3i chuy\u1ec3n \u0111\u1ebfn tab Security<\/strong> (B\u1ea3o m\u1eadt). \u0110\u00e2y l\u00e0 n\u01a1i t\u1eadp trung t\u1ea5t c\u1ea3 c\u00e1c t\u00f9y ch\u1ecdn b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n.<\/p>\n\n\n\n

\"Ph\u1ea7n
Truy c\u1eadp ph\u1ea7n Security trong Settings c\u1ee7a ChatGPT<\/figcaption><\/figure>\n\n\n\n

2. \u0110\u1eb7t m\u1eadt kh\u1ea9u th\u1eadt m\u1ea1nh<\/h2>\n\n\n\n

B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t: thay \u0111\u1ed5i m\u1eadt kh\u1ea9u<\/strong>. N\u1ebfu b\u1ea1n \u0111ang d\u00f9ng m\u1ed9t m\u1eadt kh\u1ea9u d\u1ec5 \u0111o\u00e1n, ho\u1eb7c t\u1ec7 h\u01a1n \u2014 d\u00f9ng chung m\u1eadt kh\u1ea9u v\u1edbi nhi\u1ec1u t\u00e0i kho\u1ea3n kh\u00e1c \u2014 th\u00ec \u0111\u00e2y l\u00e0 l\u00fac thay \u0111\u1ed5i. Trong m\u1ee5c Security, ch\u1ecdn Add new password<\/strong> v\u00e0 \u0111\u1eb7t m\u1ed9t m\u1eadt kh\u1ea9u d\u00e0i \u00edt nh\u1ea5t 12 k\u00fd t\u1ef1, bao g\u1ed3m ch\u1eef hoa, ch\u1eef th\u01b0\u1eddng, s\u1ed1 v\u00e0 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t. M\u1eb9o nh\u1ecf: d\u00f9ng tr\u00ecnh qu\u1ea3n l\u00fd m\u1eadt kh\u1ea9u nh\u01b0 Google Password Manager ho\u1eb7c Bitwarden \u0111\u1ec3 kh\u00f4ng ph\u1ea3i nh\u1edb.<\/p>\n\n\n\n

3. B\u1eadt Passkey \u2014 \u0111\u0103ng nh\u1eadp b\u1eb1ng v\u00e2n tay ho\u1eb7c khu\u00f4n m\u1eb7t<\/h2>\n\n\n\n

M\u1eadt kh\u1ea9u m\u1ea1nh l\u00e0 t\u1ed1t, nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 b\u1ecb l\u1ed9 qua phishing (l\u1eeba \u0111\u1ea3o tr\u1ef1c tuy\u1ebfn). ChatGPT hi\u1ec7n h\u1ed7 tr\u1ee3 Passkey<\/strong> \u2014 cho ph\u00e9p b\u1ea1n \u0111\u0103ng nh\u1eadp b\u1eb1ng v\u00e2n tay, m\u00e3 PIN ho\u1eb7c Face ID m\u00e0 kh\u00f4ng c\u1ea7n g\u00f5 m\u1eadt kh\u1ea9u. C\u00e1ch n\u00e0y v\u1eeba nhanh h\u01a1n, v\u1eeba an to\u00e0n h\u01a1n r\u1ea5t nhi\u1ec1u.<\/p>\n\n\n\n

Trong m\u1ee5c Security, k\u00e9o xu\u1ed1ng ph\u1ea7n Passkeys<\/strong> v\u00e0 nh\u1ea5n Add<\/strong>. ChatGPT s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n thi\u1ebft l\u1eadp \u2014 c\u00f3 th\u1ec3 d\u00f9ng v\u00e2n tay tr\u00ean \u0111i\u1ec7n tho\u1ea1i, ho\u1eb7c Face ID tr\u00ean MacBook\/iPhone. Sau khi c\u00e0i xong, m\u1ed7i l\u1ea7n \u0111\u0103ng nh\u1eadp b\u1ea1n ch\u1ec9 c\u1ea7n qu\u00e9t v\u00e2n tay l\u00e0 v\u00e0o \u0111\u01b0\u1ee3c ngay.<\/p>\n\n\n\n

\"Thi\u1ebft
Thi\u1ebft l\u1eadp Passkey \u0111\u1ec3 \u0111\u0103ng nh\u1eadp b\u1eb1ng v\u00e2n tay ho\u1eb7c khu\u00f4n m\u1eb7t<\/figcaption><\/figure>\n\n\n\n

4. B\u1eadt x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 (MFA)<\/h2>\n\n\n\n

Ngay c\u1ea3 khi ai \u0111\u00f3 bi\u1ebft \u0111\u01b0\u1ee3c m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n, h\u1ecd v\u1eabn kh\u00f4ng th\u1ec3 \u0111\u0103ng nh\u1eadp n\u1ebfu b\u1ea1n b\u1eadt Multi-Factor Authentication (MFA)<\/strong> \u2014 x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1. \u0110\u00e2y l\u00e0 l\u1edbp b\u1ea3o v\u1ec7 th\u1ee9 hai: sau khi nh\u1eadp m\u1eadt kh\u1ea9u, ChatGPT s\u1ebd y\u00eau c\u1ea7u th\u00eam m\u1ed9t m\u00e3 x\u00e1c nh\u1eadn g\u1eedi v\u1ec1 \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c \u1ee9ng d\u1ee5ng authenticator.<\/p>\n\n\n\n

Trong ph\u1ea7n Security, t\u00ecm m\u1ee5c Multi-factor authentication<\/strong> v\u00e0 g\u1ea1t n\u00fat sang On. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn nh\u1eadn m\u00e3 qua Authenticator app<\/strong> (nh\u01b0 Google Authenticator, Microsoft Authenticator) ho\u1eb7c qua SMS<\/strong> v\u1ec1 s\u1ed1 \u0111i\u1ec7n tho\u1ea1i. M\u00ecnh khuy\u00ean d\u00f9ng Authenticator app v\u00ec an to\u00e0n h\u01a1n SMS. Sau khi b\u1eadt, m\u1ed7i l\u1ea7n \u0111\u0103ng nh\u1eadp tr\u00ean thi\u1ebft b\u1ecb m\u1edbi, b\u1ea1n ch\u1ec9 c\u1ea7n x\u00e1c nh\u1eadn m\u1ed9t l\u1ea7n duy nh\u1ea5t \u2014 ChatGPT s\u1ebd ghi nh\u1edb thi\u1ebft b\u1ecb \u0111\u00f3 l\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n

T\u1ed5ng k\u1ebft: 5 ph\u00fat \u0111\u1ec3 an t\u00e2m tuy\u1ec7t \u0111\u1ed1i<\/h2>\n\n\n\n

Ch\u1ec9 v\u1edbi 5 ph\u00fat th\u1ef1c hi\u1ec7n 4 b\u01b0\u1edbc tr\u00ean, t\u00e0i kho\u1ea3n ChatGPT c\u1ee7a b\u1ea1n s\u1ebd an to\u00e0n h\u01a1n g\u1ea5p nhi\u1ec1u l\u1ea7n. \u0110\u1eebng \u0111\u1ee3i \u0111\u1ebfn khi b\u1ecb hack m\u1edbi ngh\u0129 \u0111\u1ebfn b\u1ea3o m\u1eadt \u2014 ph\u00f2ng b\u1ec7nh lu\u00f4n d\u1ec5 h\u01a1n ch\u1eefa b\u1ec7nh. H\u00e3y l\u00e0m ngay h\u00f4m nay: v\u00e0o Settings \u2192 Security \u2192 \u0111\u1ed5i m\u1eadt kh\u1ea9u \u2192 b\u1eadt Passkey \u2192 b\u1eadt MFA. Xong!<\/p>\n\n\n\n

Source: Tom’s Guide \u2014 You can make your ChatGPT account more secure \u2014 here’s how<\/a><\/em><\/p>","protected":false},"excerpt":{"rendered":"

ChatGPT bi\u1ebft r\u1ea5t nhi\u1ec1u v\u1ec1 b\u1ea1n \u2014 t\u1eeb th\u00f3i quen, c\u00f4ng vi\u1ec7c, \u0111\u1ebfn nh\u1eefng c\u00e2u h\u1ecfi c\u00e1 nh\u00e2n b\u1ea1n t\u1eebng g\u00f5 v\u00e0o khung chat. V\u1eady l\u00e0m sao \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 nh\u1eefng d\u1eef li\u1ec7u \u0111\u00f3 kh\u00f4ng r\u01a1i v\u00e0o tay k\u1ebb x\u1ea5u? Ch\u1ec9 v\u1edbi 4 b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n d\u01b0\u1edbi \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 kh\u00f3a ch\u1eb7t […]<\/p>","protected":false},"author":0,"featured_media":65341,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1255],"tags":[1256,1271,788,1257,1273,1272],"class_list":["post-65344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-huong-dan-ai","tag-ai-co-ban","tag-bao-mat","tag-chatgpt","tag-huong-dan-ai","tag-mfa","tag-passkey"],"_links":{"self":[{"href":"https:\/\/jaybranding.com\/en\/wp-json\/wp\/v2\/posts\/65344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jaybranding.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jaybranding.com\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/jaybranding.com\/en\/wp-json\/wp\/v2\/comments?post=65344"}],"version-history":[{"count":0,"href":"https:\/\/jaybranding.com\/en\/wp-json\/wp\/v2\/posts\/65344\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jaybranding.com\/en\/wp-json\/wp\/v2\/media\/65341"}],"wp:attachment":[{"href":"https:\/\/jaybranding.com\/en\/wp-json\/wp\/v2\/media?parent=65344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jaybranding.com\/en\/wp-json\/wp\/v2\/categories?post=65344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jaybranding.com\/en\/wp-json\/wp\/v2\/tags?post=65344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}