{"id":577887,"date":"2026-08-07T09:11:46","date_gmt":"2026-08-07T02:11:46","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=577887"},"modified":"2026-08-07T09:11:46","modified_gmt":"2026-08-07T02:11:46","slug":"phishing-la-gi","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/","title":{"rendered":"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh"},"content":{"rendered":"<p><strong>Phishing (t\u1ea5n c\u00f4ng gi\u1ea3 m\u1ea1o, l\u1eeba \u0111\u1ea3o tr\u1ef1c tuy\u1ebfn) l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c l\u1eeba \u0111\u1ea3o tr\u00ean m\u1ea1ng, trong \u0111\u00f3 k\u1ebb x\u1ea5u gi\u1ea3 m\u1ea1o t\u1ed5 ch\u1ee9c, c\u00e1 nh\u00e2n uy t\u00edn (ng\u00e2n h\u00e0ng, v\u00ed \u0111i\u1ec7n t\u1eed, s\u00e0n th\u01b0\u01a1ng m\u1ea1i, ng\u01b0\u1eddi quen) \u0111\u1ec3 l\u1eeba n\u1ea1n nh\u00e2n cung c\u1ea5p th\u00f4ng tin nh\u1ea1y c\u1ea3m nh\u01b0 m\u1eadt kh\u1ea9u, s\u1ed1 th\u1ebb ng\u00e2n h\u00e0ng, m\u00e3 OTP ho\u1eb7c b\u1ea5m v\u00e0o li\u00ean k\u1ebft, file \u0111\u1ed9c h\u1ea1i. Phishing th\u01b0\u1eddng qua email, tin nh\u1eafn, website gi\u1ea3 m\u1ea1o tr\u00f4ng r\u1ea5t gi\u1ed1ng th\u1eadt. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng ph\u1ed5 bi\u1ebfn nh\u1ea5t, v\u00e0 nh\u1eadn bi\u1ebft \u0111\u01b0\u1ee3c phishing l\u00e0 k\u1ef9 n\u0103ng quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n, t\u00e0i s\u1ea3n c\u1ee7a b\u1ea1n.<\/strong> B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch phishing l\u00e0 g\u00ec, d\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh.<\/p>\n<h2>Phishing l\u00e0 g\u00ec?<\/h2>\n<p>Phishing (\u0111\u1ecdc l\u00e0 &#8220;ph\u00edt-shing&#8221;, t\u1ea1m d\u1ecbch l\u00e0 t\u1ea5n c\u00f4ng gi\u1ea3 m\u1ea1o hay l\u1eeba \u0111\u1ea3o tr\u1ef1c tuy\u1ebfn) l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c t\u1ea5n c\u00f4ng m\u1ea1ng trong \u0111\u00f3 k\u1ebb l\u1eeba \u0111\u1ea3o gi\u1ea3 danh m\u1ed9t t\u1ed5 ch\u1ee9c ho\u1eb7c c\u00e1 nh\u00e2n \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 \u0111\u00e1nh l\u1eeba n\u1ea1n nh\u00e2n, nh\u1eb1m chi\u1ebfm \u0111o\u1ea1t th\u00f4ng tin c\u00e1 nh\u00e2n, th\u00f4ng tin t\u00e0i kho\u1ea3n, t\u00e0i ch\u00ednh ho\u1eb7c c\u00e0i m\u00e3 \u0111\u1ed9c. K\u1ebb t\u1ea5n c\u00f4ng th\u01b0\u1eddng m\u1ea1o danh ng\u00e2n h\u00e0ng, v\u00ed \u0111i\u1ec7n t\u1eed, s\u00e0n th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, m\u1ea1ng x\u00e3 h\u1ed9i, c\u01a1 quan nh\u00e0 n\u01b0\u1edbc, ho\u1eb7c th\u1eadm ch\u00ed ng\u01b0\u1eddi quen c\u1ee7a n\u1ea1n nh\u00e2n. Ch\u00fang g\u1eedi email, tin nh\u1eafn ho\u1eb7c t\u1ea1o website gi\u1ea3 tr\u00f4ng r\u1ea5t gi\u1ed1ng th\u1eadt, d\u1ee5 n\u1ea1n nh\u00e2n cung c\u1ea5p m\u1eadt kh\u1ea9u, s\u1ed1 th\u1ebb, m\u00e3 OTP, ho\u1eb7c b\u1ea5m v\u00e0o li\u00ean k\u1ebft\/t\u1ec7p \u0111\u1ed9c h\u1ea1i.<\/p>\n<p>T\u00ean g\u1ecdi &#8220;phishing&#8221; b\u1eaft ngu\u1ed3n t\u1eeb ch\u1eef &#8220;fishing&#8221; (c\u00e2u c\u00e1) \u2013 v\u00ed von vi\u1ec7c k\u1ebb x\u1ea5u &#8220;th\u1ea3 m\u1ed3i&#8221; \u0111\u1ec3 &#8220;c\u00e2u&#8221; th\u00f4ng tin c\u1ee7a n\u1ea1n nh\u00e2n. Phishing l\u00e0 m\u1ed9t trong nh\u1eefng h\u00ecnh th\u1ee9c l\u1eeba \u0111\u1ea3o m\u1ea1ng ph\u1ed5 bi\u1ebfn v\u00e0 nguy hi\u1ec3m nh\u1ea5t hi\u1ec7n nay, g\u00e2y thi\u1ec7t h\u1ea1i l\u1edbn v\u1ec1 t\u00e0i ch\u00ednh v\u00e0 d\u1eef li\u1ec7u. \u0110i\u1ec1u \u0111\u00e1ng lo l\u00e0 c\u00e1c chi\u00eau phishing ng\u00e0y c\u00e0ng tinh vi, kh\u00f3 ph\u00e2n bi\u1ec7t. Hi\u1ec3u phishing l\u00e0 g\u00ec gi\u00fap b\u1ea1n c\u1ea3nh gi\u00e1c v\u00e0 b\u1ea3o v\u1ec7 m\u00ecnh tr\u01b0\u1edbc lo\u1ea1i l\u1eeba \u0111\u1ea3o n\u00e0y. \u0110\u00e2y l\u00e0 ki\u1ebfn th\u1ee9c an ninh m\u1ea1ng thi\u1ebft y\u1ebfu cho m\u1ecdi ng\u01b0\u1eddi d\u00f9ng internet.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-577894\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-3.jpg\" alt=\"phishing-la-gi-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00e1c h\u00ecnh th\u1ee9c phishing ph\u1ed5 bi\u1ebfn<\/h2>\n<table>\n<thead>\n<tr>\n<th>H\u00ecnh th\u1ee9c<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Email phishing<\/td>\n<td>Email gi\u1ea3 m\u1ea1o ng\u00e2n h\u00e0ng, d\u1ecbch v\u1ee5, d\u1ee5 b\u1ea5m link ho\u1eb7c cung c\u1ea5p th\u00f4ng tin<\/td>\n<\/tr>\n<tr>\n<td>Smishing (tin nh\u1eafn)<\/td>\n<td>Tin nh\u1eafn SMS gi\u1ea3 m\u1ea1o ch\u1ee9a link l\u1eeba \u0111\u1ea3o<\/td>\n<\/tr>\n<tr>\n<td>Website gi\u1ea3 m\u1ea1o<\/td>\n<td>Trang web nh\u00e1i giao di\u1ec7n th\u1eadt \u0111\u1ec3 \u0111\u00e1nh c\u1eafp th\u00f4ng tin \u0111\u0103ng nh\u1eadp<\/td>\n<\/tr>\n<tr>\n<td>Vishing (g\u1ecdi \u0111i\u1ec7n)<\/td>\n<td>G\u1ecdi \u0111i\u1ec7n gi\u1ea3 danh nh\u00e2n vi\u00ean ng\u00e2n h\u00e0ng, c\u00f4ng an \u0111\u1ec3 l\u1eeba<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft phishing<\/h2>\n<p>Nh\u1eadn bi\u1ebft \u0111\u01b0\u1ee3c c\u00e1c d\u1ea5u hi\u1ec7u c\u1ee7a phishing s\u1ebd gi\u00fap b\u1ea1n tr\u00e1nh s\u1eadp b\u1eaby. M\u1ed9t s\u1ed1 d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn g\u1ed3m:<\/p>\n<ul>\n<li><strong>\u0110\u1ecba ch\u1ec9 email\/website l\u1ea1 ho\u1eb7c sai l\u1ec7ch<\/strong> \u2013 t\u00ean mi\u1ec1n na n\u00e1 nh\u01b0ng kh\u00e1c th\u1eadt (th\u00eam b\u1edbt k\u00fd t\u1ef1, \u0111u\u00f4i l\u1ea1).<\/li>\n<li><strong>N<\/strong><strong>\u1ed9i dung t\u1ea1o c\u1ea3m gi\u00e1c kh\u1ea9n c\u1ea5p, \u0111e d\u1ecda<\/strong> \u2013 nh\u01b0 &#8220;t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n s\u1eafp b\u1ecb kh\u00f3a&#8221;, &#8220;ph\u00e1t hi\u1ec7n giao d\u1ecbch b\u1ea5t th\u01b0\u1eddng, x\u00e1c minh ngay&#8221; \u0111\u1ec3 b\u1ea1n ho\u1ea3ng v\u00e0 l\u00e0m theo m\u00e0 kh\u00f4ng suy ngh\u0129.<\/li>\n<li><strong>Y\u00eau c\u1ea7u cung c\u1ea5p th\u00f4ng tin nh\u1ea1y c\u1ea3m<\/strong> \u2013 m\u1eadt kh\u1ea9u, m\u00e3 OTP, s\u1ed1 th\u1ebb (c\u00e1c t\u1ed5 ch\u1ee9c uy t\u00edn th\u01b0\u1eddng kh\u00f4ng bao gi\u1edd h\u1ecfi nh\u1eefng th\u00f4ng tin n\u00e0y qua email\/tin nh\u1eafn).<\/li>\n<li><strong>Li\u00ean k\u1ebft ho\u1eb7c t\u1ec7p \u0111\u00ednh k\u00e8m \u0111\u00e1ng ng\u1edd<\/strong> \u2013 d\u1ee5 b\u1ea1n b\u1ea5m v\u00e0o link l\u1ea1 ho\u1eb7c t\u1ea3i file.<\/li>\n<li><strong>L\u1ed7i ch\u00ednh t\u1ea3, ng\u1eef ph\u00e1p, giao di\u1ec7n thi\u1ebfu chuy\u00ean nghi\u1ec7p<\/strong>.<\/li>\n<li><strong>\u01afu \u0111\u00e3i, ph\u1ea7n th\u01b0\u1edfng qu\u00e1 h\u1ea5p d\u1eabn<\/strong> \u2013 &#8220;tr\u00fang th\u01b0\u1edfng&#8221;, &#8220;nh\u1eadn qu\u00e0 mi\u1ec5n ph\u00ed&#8221; \u0111\u1ec3 d\u1ee5 b\u1ea1n cung c\u1ea5p th\u00f4ng tin. Khi g\u1eb7p b\u1ea5t k\u1ef3 d\u1ea5u hi\u1ec7u n\u00e0o trong s\u1ed1 n\u00e0y, h\u00e3y d\u1eebng l\u1ea1i v\u00e0 c\u1ea3nh gi\u00e1c. Kh\u00f4ng v\u1ed9i b\u1ea5m link, kh\u00f4ng cung c\u1ea5p th\u00f4ng tin, v\u00e0 ki\u1ec3m tra l\u1ea1i qua k\u00eanh ch\u00ednh th\u1ee9c. Hi\u1ec3u c\u00e1c d\u1ea5u hi\u1ec7u n\u00e0y gi\u00fap b\u1ea1n ph\u00e1t hi\u1ec7n v\u00e0 tr\u00e1nh phishing k\u1ecbp th\u1eddi. \u0110\u00e2y l\u00e0 k\u1ef9 n\u0103ng b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n quan tr\u1ecdng tr\u00ean internet.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-577895\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-1.jpg\" alt=\"phishing-la-gi-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00e1ch ph\u00f2ng tr\u00e1nh phishing<\/h2>\n<p>\u0110\u1ec3 b\u1ea3o v\u1ec7 m\u00ecnh kh\u1ecfi phishing, b\u1ea1n n\u00ean \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p sau.<\/p>\n<ul>\n<li>Th\u1ee9 nh\u1ea5t, <strong>lu\u00f4n c\u1ea3nh gi\u00e1c v\u1edbi email, tin nh\u1eafn l\u1ea1<\/strong> \u2013 kh\u00f4ng v\u1ed9i b\u1ea5m v\u00e0o li\u00ean k\u1ebft hay t\u1ea3i t\u1ec7p \u0111\u00ednh k\u00e8m t\u1eeb ngu\u1ed3n kh\u00f4ng r\u00f5 r\u00e0ng, k\u1ec3 c\u1ea3 khi tr\u00f4ng c\u00f3 v\u1ebb t\u1eeb t\u1ed5 ch\u1ee9c quen thu\u1ed9c.<\/li>\n<li>Th\u1ee9 hai, <strong>ki\u1ec3m tra k\u1ef9 \u0111\u1ecba ch\u1ec9 website<\/strong> tr\u01b0\u1edbc khi nh\u1eadp th\u00f4ng tin \u2013 g\u00f5 tr\u1ef1c ti\u1ebfp \u0111\u1ecba ch\u1ec9 ch\u00ednh th\u1ee9c thay v\u00ec b\u1ea5m link, ch\u00fa \u00fd t\u00ean mi\u1ec1n c\u00f3 \u0111\u00fang kh\u00f4ng.<\/li>\n<li>Th\u1ee9 ba, <strong>kh\u00f4ng bao gi\u1edd cung c\u1ea5p m\u1eadt kh\u1ea9u, m\u00e3 OTP, th\u00f4ng tin th\u1ebb<\/strong> cho b\u1ea5t k\u1ef3 ai qua email, tin nh\u1eafn, \u0111i\u1ec7n tho\u1ea1i \u2013 ng\u00e2n h\u00e0ng v\u00e0 t\u1ed5 ch\u1ee9c uy t\u00edn kh\u00f4ng h\u1ecfi nh\u1eefng th\u00f4ng tin n\u00e0y.<\/li>\n<li>Th\u1ee9 t\u01b0, <strong>b\u1eadt x\u00e1c th\u1ef1c hai l\u1edbp (2FA)<\/strong> cho c\u00e1c t\u00e0i kho\u1ea3n quan tr\u1ecdng \u0111\u1ec3 t\u0103ng b\u1ea3o m\u1eadt.<\/li>\n<li>Th\u1ee9 n\u0103m, <strong>c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m, d\u00f9ng ph\u1ea7n m\u1ec1m di\u1ec7t virus<\/strong> v\u00e0 gi\u1eef h\u1ec7 \u0111i\u1ec1u h\u00e0nh m\u1edbi nh\u1ea5t.<\/li>\n<li>Th\u1ee9 s\u00e1u, khi nghi ng\u1edd, h\u00e3y <strong>x\u00e1c minh qua k\u00eanh ch\u00ednh th\u1ee9c<\/strong> (g\u1ecdi t\u1ed5ng \u0111\u00e0i ng\u00e2n h\u00e0ng, v\u00e0o \u1ee9ng d\u1ee5ng ch\u00ednh th\u1ee9c).<\/li>\n<li>N\u1ebfu l\u1ee1 cung c\u1ea5p th\u00f4ng tin cho k\u1ebb l\u1eeba \u0111\u1ea3o, h\u00e3y nhanh ch\u00f3ng \u0111\u1ed5i m\u1eadt kh\u1ea9u, kh\u00f3a th\u1ebb v\u00e0 b\u00e1o cho ng\u00e2n h\u00e0ng, c\u01a1 quan ch\u1ee9c n\u0103ng. C\u1ea3nh gi\u00e1c v\u00e0 c\u1ea9n tr\u1ecdng l\u00e0 c\u00e1ch ph\u00f2ng phishing t\u1ed1t nh\u1ea5t. Hi\u1ec3u c\u00e1c c\u00e1ch n\u00e0y gi\u00fap b\u1ea1n b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n v\u00e0 t\u00e0i s\u1ea3n an to\u00e0n. \u0110\u00e2y l\u00e0 th\u00f4ng tin tham kh\u1ea3o h\u1eefu \u00edch.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-577896\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-2.jpg\" alt=\"phishing-la-gi-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Phishing kh\u00e1c g\u00ec v\u1edbi c\u00e1c lo\u1ea1i l\u1eeba \u0111\u1ea3o, m\u00e3 \u0111\u1ed9c kh\u00e1c?<\/h2>\n<p>Trong an ninh m\u1ea1ng c\u00f3 nhi\u1ec1u m\u1ed1i \u0111e d\u1ecda, v\u00e0 phishing d\u1ec5 b\u1ecb nh\u1ea7m v\u1edbi m\u1ed9t s\u1ed1 kh\u00e1i ni\u1ec7m kh\u00e1c. C\u1ea7n ph\u00e2n bi\u1ec7t:<\/p>\n<ul>\n<li><strong>Phishing<\/strong> l\u00e0 l\u1eeba \u0111\u1ea3o b\u1eb1ng c\u00e1ch gi\u1ea3 m\u1ea1o \u0111\u1ec3 n\u1ea1n nh\u00e2n t\u1ef1 cung c\u1ea5p th\u00f4ng tin (d\u1ef1a v\u00e0o \u0111\u00e1nh l\u1eeba t\u00e2m l\u00fd).<\/li>\n<li><strong>Malware (ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i)<\/strong> l\u00e0 c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh x\u1ea5u (virus, trojan, ransomware) x\u00e2m nh\u1eadp thi\u1ebft b\u1ecb \u0111\u1ec3 ph\u00e1 ho\u1ea1i, \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u \u2013 phishing \u0111\u00f4i khi \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ph\u00e1t t\u00e1n malware (d\u1ee5 b\u1ea1n t\u1ea3i file \u0111\u1ed9c).<\/li>\n<li><strong>Spam<\/strong> l\u00e0 tin nh\u1eafn\/email r\u00e1c g\u1eedi h\u00e0ng lo\u1ea1t, kh\u00f4ng nh\u1ea5t thi\u1ebft l\u1eeba \u0111\u1ea3o, nh\u01b0ng \u0111\u00f4i khi ch\u1ee9a n\u1ed9i dung phishing.<\/li>\n<li><strong>Scam<\/strong> l\u00e0 thu\u1eadt ng\u1eef chung cho c\u00e1c tr\u00f2 l\u1eeba \u0111\u1ea3o, phishing l\u00e0 m\u1ed9t d\u1ea1ng scam. \u0110i\u1ec3m chung l\u00e0 ch\u00fang \u0111\u1ec1u g\u00e2y h\u1ea1i, nh\u01b0ng c\u00e1ch th\u1ee9c kh\u00e1c nhau: phishing \u0111\u00e1nh v\u00e0o l\u00f2ng tin v\u00e0 s\u1ef1 c\u1ea3 tin c\u1ee7a con ng\u01b0\u1eddi, c\u00f2n malware \u0111\u00e1nh v\u00e0o l\u1ed7 h\u1ed5ng k\u1ef9 thu\u1eadt.<\/li>\n<\/ul>\n<p>Hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y gi\u00fap b\u1ea1n nh\u1eadn di\u1ec7n \u0111\u00fang lo\u1ea1i \u0111e d\u1ecda v\u00e0 c\u00f3 c\u00e1ch ph\u00f2ng ch\u1ed1ng ph\u00f9 h\u1ee3p. Nh\u00ecn chung, k\u1ebft h\u1ee3p c\u1ea3nh gi\u00e1c (ch\u1ed1ng phishing) v\u1edbi c\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt (ch\u1ed1ng malware) l\u00e0 c\u00e1ch b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n. \u0110\u00e2y l\u00e0 ki\u1ebfn th\u1ee9c an ninh m\u1ea1ng h\u1eefu \u00edch cho m\u1ecdi ng\u01b0\u1eddi d\u00f9ng internet.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-577897\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-4.jpg\" alt=\"phishing-la-gi-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 phishing<\/h2>\n<h3>Phishing l\u00e0 g\u00ec?<\/h3>\n<p>L\u00e0 h\u00ecnh th\u1ee9c l\u1eeba \u0111\u1ea3o tr\u1ef1c tuy\u1ebfn, k\u1ebb x\u1ea5u gi\u1ea3 m\u1ea1o t\u1ed5 ch\u1ee9c uy t\u00edn \u0111\u1ec3 l\u1eeba l\u1ea5y th\u00f4ng tin nh\u1ea1y c\u1ea3m c\u1ee7a b\u1ea1n.<\/p>\n<h3>Phishing th\u01b0\u1eddng qua \u0111\u00e2u?<\/h3>\n<p>Qua email, tin nh\u1eafn SMS, website gi\u1ea3 m\u1ea1o, cu\u1ed9c g\u1ecdi gi\u1ea3 danh nh\u00e2n vi\u00ean ng\u00e2n h\u00e0ng, c\u01a1 quan.<\/p>\n<h3>D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft phishing?<\/h3>\n<p>\u0110\u1ecba ch\u1ec9 l\u1ea1, n\u1ed9i dung kh\u1ea9n c\u1ea5p \u0111e d\u1ecda, \u0111\u00f2i cung c\u1ea5p m\u1eadt kh\u1ea9u\/OTP, link \u0111\u00e1ng ng\u1edd, \u01b0u \u0111\u00e3i qu\u00e1 h\u1ea5p d\u1eabn.<\/p>\n<h3>V\u00ec sao g\u1ecdi l\u00e0 phishing?<\/h3>\n<p>B\u1eaft ngu\u1ed3n t\u1eeb &#8220;fishing&#8221; (c\u00e2u c\u00e1), v\u00ed von vi\u1ec7c k\u1ebb x\u1ea5u th\u1ea3 m\u1ed3i \u0111\u1ec3 c\u00e2u th\u00f4ng tin n\u1ea1n nh\u00e2n.<\/p>\n<h3>L\u00e0m sao ph\u00f2ng tr\u00e1nh phishing?<\/h3>\n<p>C\u1ea3nh gi\u00e1c email l\u1ea1, ki\u1ec3m tra \u0111\u1ecba ch\u1ec9 web, kh\u00f4ng cung c\u1ea5p OTP\/m\u1eadt kh\u1ea9u, b\u1eadt x\u00e1c th\u1ef1c hai l\u1edbp.<\/p>\n<h3>Ng\u00e2n h\u00e0ng c\u00f3 h\u1ecfi m\u00e3 OTP kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng; ng\u00e2n h\u00e0ng uy t\u00edn kh\u00f4ng bao gi\u1edd h\u1ecfi m\u1eadt kh\u1ea9u, m\u00e3 OTP qua email, tin nh\u1eafn hay \u0111i\u1ec7n tho\u1ea1i.<\/p>\n<h3>L\u1ee1 b\u1ea5m link phishing th\u00ec sao?<\/h3>\n<p>N\u1ebfu \u0111\u00e3 cung c\u1ea5p th\u00f4ng tin, h\u00e3y \u0111\u1ed5i m\u1eadt kh\u1ea9u, kh\u00f3a th\u1ebb v\u00e0 b\u00e1o ng\u00e2n h\u00e0ng, c\u01a1 quan ch\u1ee9c n\u0103ng ngay.<\/p>\n<h3>X\u00e1c th\u1ef1c hai l\u1edbp (2FA) c\u00f3 gi\u00fap ch\u1ed1ng phishing kh\u00f4ng?<\/h3>\n<p>C\u00f3; 2FA t\u0103ng b\u1ea3o m\u1eadt, gi\u00fap b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n ngay c\u1ea3 khi l\u1ed9 m\u1eadt kh\u1ea9u.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>T\u00f3m l\u1ea1i, <strong>phishing l\u00e0 h\u00ecnh th\u1ee9c l\u1eeba \u0111\u1ea3o gi\u1ea3 m\u1ea1o t\u1ed5 ch\u1ee9c uy t\u00edn \u0111\u1ec3 \u0111\u00e1nh c\u1eafp th\u00f4ng tin nh\u1ea1y c\u1ea3m \u2013 c\u1ea7n c\u1ea3nh gi\u00e1c v\u1edbi email\/tin nh\u1eafn l\u1ea1, kh\u00f4ng cung c\u1ea5p m\u1eadt kh\u1ea9u\/OTP v\u00e0 ki\u1ec3m tra k\u1ef9 tr\u01b0\u1edbc khi b\u1ea5m link<\/strong>. Hi\u1ec3u v\u1ec1 phishing gi\u00fap b\u1ea1n b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n, t\u00e0i s\u1ea3n an to\u00e0n tr\u00ean internet. M\u1eddi b\u1ea1n tham kh\u1ea3o th\u00eam c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan nh\u01b0 Malware l\u00e0 g\u00ec, VPN l\u00e0 g\u00ec v\u00e0 Cookie l\u00e0 g\u00ec tr\u00ean chuy\u00ean m\u1ee5c tin t\u1ee9c c\u1ee7a Ho\u00e0ng H\u00e0 Mobile.<\/p>\n<p>Xem th\u00eam:<\/p>\n<p><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/google-triet-pha-lua-dao-ai-gmail\/\">Google tri\u1ec7t ph\u00e1 \u0111\u01b0\u1eddng d\u00e2y l\u1eeba \u0111\u1ea3o AI quy m\u00f4 l\u1edbn \u0111\u1ec3 b\u1ea3o v\u1ec7 Gmail<\/a><\/p>\n<p><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/cac-dau-so-dien-thoai-lua-dao\/\">C\u00e1c \u0110\u1ea7u S\u1ed1 \u0110i\u1ec7n Tho\u1ea1i L\u1eeba \u0110\u1ea3o 2026: Nh\u1eadn Bi\u1ebft &amp; Ph\u00f2ng Tr\u00e1nh<\/a><br \/>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Phishing l\u00e0 g\u00ec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"L\u00e0 h\u00ecnh th\u1ee9c l\u1eeba \u0111\u1ea3o tr\u1ef1c tuy\u1ebfn, k\u1ebb x\u1ea5u gi\u1ea3 m\u1ea1o t\u1ed5 ch\u1ee9c uy t\u00edn \u0111\u1ec3 l\u1eeba l\u1ea5y th\u00f4ng tin nh\u1ea1y c\u1ea3m c\u1ee7a b\u1ea1n.\"}},{\"@type\":\"Question\",\"name\":\"Phishing th\u01b0\u1eddng qua \u0111\u00e2u?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Qua email, tin nh\u1eafn SMS, website gi\u1ea3 m\u1ea1o, cu\u1ed9c g\u1ecdi gi\u1ea3 danh nh\u00e2n vi\u00ean ng\u00e2n h\u00e0ng, c\u01a1 quan.\"}},{\"@type\":\"Question\",\"name\":\"D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft phishing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u0110\u1ecba ch\u1ec9 l\u1ea1, n\u1ed9i dung kh\u1ea9n c\u1ea5p \u0111e d\u1ecda, \u0111\u00f2i cung c\u1ea5p m\u1eadt kh\u1ea9u\/OTP, link \u0111\u00e1ng ng\u1edd, \u01b0u \u0111\u00e3i qu\u00e1 h\u1ea5p d\u1eabn.\"}},{\"@type\":\"Question\",\"name\":\"V\u00ec sao g\u1ecdi l\u00e0 phishing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"B\u1eaft ngu\u1ed3n t\u1eeb \\\"fishing\\\" (c\u00e2u c\u00e1), v\u00ed von vi\u1ec7c k\u1ebb x\u1ea5u th\u1ea3 m\u1ed3i \u0111\u1ec3 c\u00e2u th\u00f4ng tin n\u1ea1n nh\u00e2n.\"}},{\"@type\":\"Question\",\"name\":\"L\u00e0m sao ph\u00f2ng tr\u00e1nh phishing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"C\u1ea3nh gi\u00e1c email l\u1ea1, ki\u1ec3m tra \u0111\u1ecba ch\u1ec9 web, kh\u00f4ng cung c\u1ea5p OTP\/m\u1eadt kh\u1ea9u, b\u1eadt x\u00e1c th\u1ef1c hai l\u1edbp.\"}},{\"@type\":\"Question\",\"name\":\"Ng\u00e2n h\u00e0ng c\u00f3 h\u1ecfi m\u00e3 OTP kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Kh\u00f4ng; ng\u00e2n h\u00e0ng uy t\u00edn kh\u00f4ng bao gi\u1edd h\u1ecfi m\u1eadt kh\u1ea9u, m\u00e3 OTP qua email, tin nh\u1eafn hay \u0111i\u1ec7n tho\u1ea1i.\"}},{\"@type\":\"Question\",\"name\":\"L\u1ee1 b\u1ea5m link phishing th\u00ec sao?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"N\u1ebfu \u0111\u00e3 cung c\u1ea5p th\u00f4ng tin, h\u00e3y \u0111\u1ed5i m\u1eadt kh\u1ea9u, kh\u00f3a th\u1ebb v\u00e0 b\u00e1o ng\u00e2n h\u00e0ng, c\u01a1 quan ch\u1ee9c n\u0103ng ngay.\"}},{\"@type\":\"Question\",\"name\":\"X\u00e1c th\u1ef1c hai l\u1edbp (2FA) c\u00f3 gi\u00fap ch\u1ed1ng phishing kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"C\u00f3; 2FA t\u0103ng b\u1ea3o m\u1eadt, gi\u00fap b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n ngay c\u1ea3 khi l\u1ed9 m\u1eadt kh\u1ea9u.\"}}]}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Phishing (t\u1ea5n c\u00f4ng gi\u1ea3 m\u1ea1o, l\u1eeba \u0111\u1ea3o tr\u1ef1c tuy\u1ebfn) l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c l\u1eeba \u0111\u1ea3o tr\u00ean m\u1ea1ng, trong \u0111\u00f3 k\u1ebb x\u1ea5u gi\u1ea3 m\u1ea1o t\u1ed5 ch\u1ee9c, c\u00e1 nh\u00e2n uy t\u00edn (ng\u00e2n h\u00e0ng, v\u00ed \u0111i\u1ec7n t\u1eed, s\u00e0n th\u01b0\u01a1ng m\u1ea1i, ng\u01b0\u1eddi quen) \u0111\u1ec3 l\u1eeba n\u1ea1n nh\u00e2n cung c\u1ea5p th\u00f4ng tin nh\u1ea1y c\u1ea3m nh\u01b0 m\u1eadt kh\u1ea9u, s\u1ed1 th\u1ebb ng\u00e2n [&hellip;]<\/p>\n","protected":false},"author":102,"featured_media":577898,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"phishing l\u00e0 g\u00ec","_yoast_wpseo_title":"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh","_yoast_wpseo_metadesc":"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft email, tin nh\u1eafn l\u1eeba \u0111\u1ea3o gi\u1ea3 m\u1ea1o v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh phishing b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.","footnotes":""},"categories":[29235,3910],"tags":[],"class_list":["post-577887","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-goc-to-mo","category-kham-pha"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh<\/title>\n<meta name=\"description\" content=\"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft email, tin nh\u1eafn l\u1eeba \u0111\u1ea3o gi\u1ea3 m\u1ea1o v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh phishing b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh\" \/>\n<meta property=\"og:description\" content=\"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft email, tin nh\u1eafn l\u1eeba \u0111\u1ea3o gi\u1ea3 m\u1ea1o v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh phishing b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/\" \/>\n<meta property=\"og:site_name\" content=\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/hoanghamobilecom\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/hoanghamobilecom\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-07T02:11:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/\"},\"author\":{\"name\":\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#\\\/schema\\\/person\\\/82f19cb5a6fb9de82c288acacfe400c5\"},\"headline\":\"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh\",\"datePublished\":\"2026-08-07T02:11:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/\"},\"wordCount\":2245,\"publisher\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/phishing-la-gi.jpg\",\"articleSection\":[\"G\u00f3c t\u00f2 m\u00f2\",\"Kh\u00e1m Ph\u00e1\"],\"inLanguage\":\"vi\",\"copyrightYear\":\"2026\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/\",\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/\",\"name\":\"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/phishing-la-gi.jpg\",\"datePublished\":\"2026-08-07T02:11:46+00:00\",\"description\":\"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft email, tin nh\u1eafn l\u1eeba \u0111\u1ea3o gi\u1ea3 m\u1ea1o v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh phishing b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/phishing-la-gi.jpg\",\"contentUrl\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/phishing-la-gi.jpg\",\"width\":1200,\"height\":628,\"caption\":\"phishing-la-gi\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/phishing-la-gi\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#website\",\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/\",\"name\":\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#organization\",\"name\":\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\",\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/logo-text.png\",\"contentUrl\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/logo-text.png\",\"width\":256,\"height\":37,\"caption\":\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\"},\"image\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/hoanghamobilecom\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#\\\/schema\\\/person\\\/82f19cb5a6fb9de82c288acacfe400c5\",\"name\":\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g\",\"caption\":\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\"},\"description\":\"Ch\u00e0o c\u00e1c b\u1ea1n, m\u00ecnh l\u00e0 Xu\u00e2n Thi\u00ean. Trong k\u1ef7 nguy\u00ean s\u1ed1 thay \u0111\u1ed5i t\u1eebng gi\u1edd, m\u00ecnh \u1edf \u0111\u00e2y \u0111\u1ec3 c\u00f9ng b\u1ea1n c\u1eadp nh\u1eadt v\u00e0 ph\u00e2n t\u00edch nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng m\u1edbi nh\u1ea5t c\u1ee7a th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7. B\u1eb1ng s\u1ef1 am hi\u1ec3u v\u1ec1 h\u1ec7 sinh th\u00e1i c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 hi\u1ec7n nay, m\u00ecnh cam k\u1ebft mang \u0111\u1ebfn cho b\u1ea1n nh\u1eefng g\u00f3c nh\u00ecn tr\u1ef1c quan, h\u1ed7 tr\u1ee3 b\u1ea1n l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 m\u1ed9t c\u00e1ch th\u00f4ng minh nh\u1ea5t.\",\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/hoanghamobilecom\"],\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/author\\\/nguyen-xuan-thien\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh","description":"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft email, tin nh\u1eafn l\u1eeba \u0111\u1ea3o gi\u1ea3 m\u1ea1o v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh phishing b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.","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:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/","og_locale":"vi_VN","og_type":"article","og_title":"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh","og_description":"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft email, tin nh\u1eafn l\u1eeba \u0111\u1ea3o gi\u1ea3 m\u1ea1o v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh phishing b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.","og_url":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/","og_site_name":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile","article_publisher":"https:\/\/www.facebook.com\/hoanghamobilecom","article_author":"https:\/\/www.facebook.com\/hoanghamobilecom","article_published_time":"2026-08-07T02:11:46+00:00","og_image":[{"width":1200,"height":628,"url":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi.jpg","type":"image\/jpeg"}],"author":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"9 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/#article","isPartOf":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/"},"author":{"name":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/person\/82f19cb5a6fb9de82c288acacfe400c5"},"headline":"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh","datePublished":"2026-08-07T02:11:46+00:00","mainEntityOfPage":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/"},"wordCount":2245,"publisher":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization"},"image":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi.jpg","articleSection":["G\u00f3c t\u00f2 m\u00f2","Kh\u00e1m Ph\u00e1"],"inLanguage":"vi","copyrightYear":"2026","copyrightHolder":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization"}},{"@type":"WebPage","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/","url":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/","name":"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh","isPartOf":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/#primaryimage"},"image":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi.jpg","datePublished":"2026-08-07T02:11:46+00:00","description":"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft email, tin nh\u1eafn l\u1eeba \u0111\u1ea3o gi\u1ea3 m\u1ea1o v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh phishing b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.","breadcrumb":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/#primaryimage","url":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi.jpg","contentUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/phishing-la-gi.jpg","width":1200,"height":628,"caption":"phishing-la-gi"},{"@type":"BreadcrumbList","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/phishing-la-gi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/hoanghamobile.com\/tin-tuc\/"},{"@type":"ListItem","position":2,"name":"Phishing l\u00e0 g\u00ec? D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh"}]},{"@type":"WebSite","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#website","url":"https:\/\/hoanghamobile.com\/tin-tuc\/","name":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile","description":"","publisher":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hoanghamobile.com\/tin-tuc\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization","name":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile","url":"https:\/\/hoanghamobile.com\/tin-tuc\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/logo\/image\/","url":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2021\/12\/logo-text.png","contentUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2021\/12\/logo-text.png","width":256,"height":37,"caption":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile"},"image":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/hoanghamobilecom"]},{"@type":"Person","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/person\/82f19cb5a6fb9de82c288acacfe400c5","name":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/secure.gravatar.com\/avatar\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g","caption":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean"},"description":"Ch\u00e0o c\u00e1c b\u1ea1n, m\u00ecnh l\u00e0 Xu\u00e2n Thi\u00ean. Trong k\u1ef7 nguy\u00ean s\u1ed1 thay \u0111\u1ed5i t\u1eebng gi\u1edd, m\u00ecnh \u1edf \u0111\u00e2y \u0111\u1ec3 c\u00f9ng b\u1ea1n c\u1eadp nh\u1eadt v\u00e0 ph\u00e2n t\u00edch nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng m\u1edbi nh\u1ea5t c\u1ee7a th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7. B\u1eb1ng s\u1ef1 am hi\u1ec3u v\u1ec1 h\u1ec7 sinh th\u00e1i c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 hi\u1ec7n nay, m\u00ecnh cam k\u1ebft mang \u0111\u1ebfn cho b\u1ea1n nh\u1eefng g\u00f3c nh\u00ecn tr\u1ef1c quan, h\u1ed7 tr\u1ee3 b\u1ea1n l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 m\u1ed9t c\u00e1ch th\u00f4ng minh nh\u1ea5t.","sameAs":["https:\/\/www.facebook.com\/hoanghamobilecom"],"url":"https:\/\/hoanghamobile.com\/tin-tuc\/author\/nguyen-xuan-thien\/"}]}},"_links":{"self":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/posts\/577887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/users\/102"}],"replies":[{"embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/comments?post=577887"}],"version-history":[{"count":2,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/posts\/577887\/revisions"}],"predecessor-version":[{"id":578214,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/posts\/577887\/revisions\/578214"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/media\/577898"}],"wp:attachment":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/media?parent=577887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/categories?post=577887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/tags?post=577887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}