{"id":10707,"date":"2026-05-05T17:19:43","date_gmt":"2026-05-05T10:19:43","guid":{"rendered":"https:\/\/phukienmattroi.com\/index.php\/2026\/05\/05\/su-viec-phu-huynh-bang-hoang-phat-hien-vo-bai-tap-tin-hoc-lop-3-chua-duong-link-dan-den-trang-web-co-noi-dung-den-dang-gay-xon-xao-du-luan\/"},"modified":"2026-05-05T17:19:43","modified_gmt":"2026-05-05T10:19:43","slug":"su-viec-phu-huynh-bang-hoang-phat-hien-vo-bai-tap-tin-hoc-lop-3-chua-duong-link-dan-den-trang-web-co-noi-dung-den-dang-gay-xon-xao-du-luan","status":"publish","type":"post","link":"https:\/\/phukienmattroi.com\/index.php\/2026\/05\/05\/su-viec-phu-huynh-bang-hoang-phat-hien-vo-bai-tap-tin-hoc-lop-3-chua-duong-link-dan-den-trang-web-co-noi-dung-den-dang-gay-xon-xao-du-luan\/","title":{"rendered":"S\u1ef1 vi\u1ec7c ph\u1ee5 huynh b\u00e0ng ho\u00e0ng ph\u00e1t hi\u1ec7n V\u1edf b\u00e0i t\u1eadp Tin h\u1ecdc l\u1edbp 3 ch\u1ee9a \u0111\u01b0\u1eddng link d\u1eabn \u0111\u1ebfn trang web c\u00f3 n\u1ed9i dung “\u0111en” \u0111ang g\u00e2y x\u00f4n xao d\u01b0 lu\u1eadn."},"content":{"rendered":"


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M\u1edbi \u0111\u00e2y, d\u01b0 lu\u1eadn v\u00e0 c\u00e1c b\u1eadc ph\u1ee5 huynh v\u00f4 c\u00f9ng b\u00e0ng ho\u00e0ng tr\u01b0\u1edbc s\u1ef1 vi\u1ec7c cu\u1ed1n “V\u1edf b\u00e0i t\u1eadp Tin h\u1ecdc l\u1edbp 3” ch\u1ee9a \u0111\u01b0\u1eddng link d\u1eabn t\u1edbi trang web c\u00f3 n\u1ed9i dung khi\u00eau d\u00e2m. C\u1ee5 th\u1ec3, t\u1ea1i trang 59 c\u1ee7a cu\u1ed1n s\u00e1ch do Nh\u00e0 xu\u1ea5t b\u1ea3n \u0110\u1ea1i h\u1ecdc Hu\u1ebf ph\u00e1t h\u00e0nh, m\u1ed9t b\u00e0i t\u1eadp \u0111\u00e3 y\u00eau c\u1ea7u h\u1ecdc sinh s\u1eed d\u1ee5ng tr\u00ecnh duy\u1ec7t web truy c\u1eadp v\u00e0o m\u1ed9t \u0111\u1ecba ch\u1ec9 website video thi\u1ebfu nhi \u0111\u1ec3 th\u1ef1c h\u00e0nh.\u00a0<\/p>\n

Tuy nhi\u00ean, thay v\u00ec hi\u1ec3n th\u1ecb n\u1ed9i dung d\u00e0nh cho tr\u1ebb em, \u0111\u01b0\u1eddng link n\u00e0y l\u1ea1i d\u1eabn ng\u01b0\u1eddi d\u00f9ng t\u1edbi c\u00e1c trang web ch\u1ee9a n\u1ed9i dung \u0111\u1ed9c h\u1ea1i, ho\u00e0n to\u00e0n kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi l\u1ee9a tu\u1ed5i h\u1ecdc sinh.\u00a0<\/p>\n

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B\u00e0i \u0111\u0103ng c\u1ea3nh b\u00e1o c\u1ee7a ph\u1ee5 huynh tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i.<\/p>\n<\/figcaption><\/figure>\n

Ngay sau khi s\u1ef1 vi\u1ec7c lan truy\u1ec1n kh\u1eafp c\u00f5i m\u1ea1ng, \u0111\u01a1n v\u1ecb ph\u00e1t h\u00e0nh l\u00e0 T\u1eadp \u0111o\u00e0n \u0110\u1ea1i Tr\u01b0\u1eddng Ph\u00e1t (DTP Group) \u0111\u00e3 ph\u00e1t \u0111i th\u00f4ng b\u00e1o kh\u1ea9n c\u1ea5p xin l\u1ed7i ng\u01b0\u1eddi d\u00f9ng, \u0111\u1ed3ng th\u1eddi Nh\u00e0 xu\u1ea5t b\u1ea3n \u0110\u1ea1i h\u1ecdc Hu\u1ebf c\u0169ng l\u1eadp t\u1ee9c b\u00e1o c\u00e1o C\u1ee5c An ninh m\u1ea1ng v\u00e0 Ph\u00f2ng, ch\u1ed1ng t\u1ed9i ph\u1ea1m s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 cao \u0111\u1ec3 x\u1eed l\u00fd.\u00a0<\/p>\n

Tuy nhi\u00ean, \u0111\u1eb1ng sau s\u1ef1 c\u1ed1 gi\u00e1o d\u1ee5c hy h\u1eefu v\u00e0 nghi\u00eam tr\u1ecdng n\u00e0y l\u1ea1i m\u1edf ra m\u1ed9t c\u00e2u chuy\u1ec7n v\u00f4 c\u00f9ng ph\u1ee9c t\u1ea1p v\u1ec1 g\u00f3c khu\u1ea5t c\u1ee7a vi\u1ec7c qu\u1ea3n l\u00fd t\u00ean mi\u1ec1n tr\u00ean kh\u00f4ng gian m\u1ea1ng hi\u1ec7n nay.<\/p>\n

S\u1ef1 th\u1eadt v\u1ec1 trang web “\u0111en”<\/b><\/p>\n

Khi li\u1ec1u m\u00ecnh th\u00e2m nh\u1eadp v\u00e0o trang web \u0111\u01b0\u1ee3c nh\u1eafc t\u1edbi trong b\u00e0i t\u1eadp, \u1edf d\u01b0\u1edbi c\u00f9ng c\u1ee7a trang web c\u00f3 xu\u1ea5t hi\u1ec7n m\u1ed9t d\u00f2ng th\u00f4ng b\u00e1o mi\u1ec5n tr\u1eeb tr\u00e1ch nhi\u1ec7m v\u1edbi n\u1ed9i dung: <\/p>\n

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“T\u1ea5t c\u1ea3 n\u1ed9i dung tr\u00ean trang web n\u00e0y \u0111\u01b0\u1ee3c thu th\u1eadp t\u1eeb nhi\u1ec1u trang web kh\u00e1c nhau. Trang web n\u00e0y ch\u1ec9 cung c\u1ea5p d\u1ecbch v\u1ee5 trang web v\u00e0 kh\u00f4ng l\u01b0u tr\u1eef c\u00e1c t\u00e0i nguy\u00ean video, c\u0169ng nh\u01b0 kh\u00f4ng tham gia v\u00e0o vi\u1ec7c ghi h\u00ecnh ho\u1eb7c t\u1ea3i l\u00ean. N\u1ebfu b\u1ea5t k\u1ef3 n\u1ed9i dung n\u00e0o tr\u00ean trang web n\u00e0y v\u00f4 t\u00ecnh vi ph\u1ea1m b\u1ea3n quy\u1ec1n c\u1ee7a c\u00f4ng ty b\u1ea1n, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i, ch\u00fang t\u00f4i s\u1ebd x\u1eed l\u00fd v\u00e0 ph\u1ea3n h\u1ed3i nhanh ch\u00f3ng. C\u1ea3m \u01a1n s\u1ef1 h\u1ee3p t\u00e1c c\u1ee7a b\u1ea1n.”<\/p>\n<\/p><\/div><\/div>\n

T\u1eeb n\u1ed9i dung n\u00e0y, c\u00f3 th\u1ec3 t\u1ea1m k\u1ebft lu\u1eadn r\u1eb1ng \u0111\u00e2y ch\u1ec9 l\u00e0 m\u1ed9t trang web ho\u1ea1t \u0111\u1ed9ng theo h\u00ecnh th\u1ee9c t\u1ed5ng h\u1ee3p n\u1ed9i dung t\u1eeb nhi\u1ec1u trang kh\u00e1c, ch\u1ee9 kh\u00f4ng tr\u1ef1c ti\u1ebfp tham gia “s\u1ea3n xu\u1ea5t”, ghi h\u00ecnh hay t\u1ea3i l\u00ean nh\u1eefng t\u00e0i nguy\u00ean video \u0111\u1ed9c h\u1ea1i tr\u00ean.<\/p>\n

T\u00ecm hi\u1ec3u s\u00e2u h\u01a1n b\u1eb1ng c\u00e1ch ki\u1ec3m tra t\u00ean mi\u1ec1n tr\u00ean c\u00e1c trang web uy t\u00edn nh\u01b0 ICANN hay WhoIs, d\u1eef li\u1ec7u cho th\u1ea5y trang web n\u00e0y m\u1edbi \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0o ng\u00e0y 26\/6\/2025, c\u1eadp nh\u1eadt l\u1ea7n cu\u1ed1i v\u00e0o ng\u00e0y 27\/7\/2025 v\u00e0 s\u1ebd h\u1ebft h\u1ea1n t\u00ean mi\u1ec1n v\u00e0o ng\u00e0y 26\/6\/2026. <\/p>\n

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Th\u00f4ng tin cho th\u1ea5y trang web \u0111\u01b0\u1ee3c m\u1ed9t \u0111\u01a1n v\u1ecb c\u00f3 t\u00ean Spaceship \u0111\u1ea1i di\u1ec7n. T\u00ean mi\u1ec1n v\u00e0 n\u1ed9i dung tr\u00ean n\u00e0y \u0111\u01b0a l\u00ean m\u1ea1ng v\u00e0o ng\u00e0y 26\/6\/2025, v\u00e0 t\u00ean mi\u1ec1n s\u1ebd h\u1ebft h\u1ea1n v\u00e0o ng\u00e0y 26\/6\/2026.<\/p>\n<\/figcaption><\/figure>\n

\u0110\u00e1ng ch\u00fa \u00fd, \u0111\u1ecba ch\u1ec9 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n \u0111\u01b0\u1ee3c ghi l\u00e0 “Kalkofnsvegur 2, Reykjavik, Capital Region, 101” – m\u1ed9t \u0111\u1ecba ch\u1ec9 v\u00f4 c\u00f9ng tai ti\u1ebfng trong kh\u00f4ng gian m\u1ea1ng.<\/p>\n

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Th\u00f4ng tin v\u1ec1 t\u1ed5 ch\u1ee9c ghi danh t\u00ean mi\u1ec1n \u0111\u1ed9c h\u1ea1i c\u0169ng nh\u01b0 \u0111\u1ecba ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ecd.<\/p>\n<\/figcaption><\/figure>\n

B\u00f3ng \u0111en t\u1ea1i \u0111\u1ecba ch\u1ec9 “Kalkofnsvegur 2”<\/b><\/p>\n

Theo b\u00e0i \u0111i\u1ec1u tra \u0111\u01b0\u1ee3c \u0111\u0103ng t\u1ea3i n\u0103m 2024 c\u1ee7a t\u1edd The New York Times, Kalkofnsvegur 2 l\u00e0 m\u1ed9t t\u00f2a nh\u00e0 v\u0103n ph\u00f2ng hi\u1ec7n \u0111\u1ea1i g\u1ea7n b\u1ebfn c\u1ea3ng \u1edf th\u1ee7 \u0111\u00f4 Reykjavik c\u1ee7a Iceland. <\/p>\n

\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi bi\u1ebft \u00edt nhi\u1ec1u v\u1ec1 an ninh m\u1ea1ng, t\u00f2a nh\u00e0 n\u00e0y \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nh\u01b0 m\u1ed9t “thi\u00ean \u0111\u01b0\u1eddng \u1ea3o \u1edf n\u01b0\u1edbc ngo\u00e0i” cho nh\u1eefng k\u1ebb gian tr\u00ean kh\u00f4ng gian m\u1ea1ng, li\u00ean \u0111\u1edbi t\u1edbi nh\u1eefng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 \u0111\u00e1nh c\u1eafp danh t\u00ednh, ph\u00e1t t\u00e1n m\u00e3 \u0111\u1ed9c t\u1ed1ng ti\u1ec1n, lan truy\u1ec1n th\u00f4ng tin sai l\u1ec7ch v\u00e0 l\u1eeba \u0111\u1ea3o.<\/p>\n

L\u00fd do l\u00e0 v\u00ec \u0111\u1ecba ch\u1ec9 n\u00e0y c\u0169ng l\u00e0 n\u01a1i \u0111\u0103ng k\u00fd c\u1ee7a “Withheld for Privacy”, m\u1ed9t c\u00f4ng ty n\u1eb1m trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111ang b\u00f9ng n\u1ed5 v\u00e0 ph\u1ea7n l\u1edbn kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd, cho ph\u00e9p nh\u1eefng ng\u01b0\u1eddi \u0111i\u1ec1u h\u00e0nh t\u00ean mi\u1ec1n tr\u1ef1c tuy\u1ebfn che gi\u1ea5u danh t\u00ednh. C\u00f4ng ty n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0o n\u0103m 2021 b\u1edfi Namecheap – m\u1ed9t trong nh\u1eefng nh\u00e0 cung c\u1ea5p trang web l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi – v\u00e0 \u0111\u00e3 che \u0111\u1eady hi\u1ec7u qu\u1ea3 cho h\u00e0ng ch\u1ee5c ngh\u00ecn trang web m\u1edd \u00e1m, bi\u1ebfn Iceland th\u00e0nh m\u1ed9t trung t\u00e2m to\u00e0n c\u1ea7u cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ea5t h\u1ee3p ph\u00e1p.<\/p>\n

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Kalkofnsvegur 2 \u1edf Reykjavik, Iceland, l\u00e0 \u0111\u1ecba ch\u1ec9 \u0111\u0103ng k\u00fd c\u1ee7a Withheld for Privacy, m\u1ed9t c\u00f4ng ty cho ph\u00e9p nh\u1eefng ng\u01b0\u1eddi \u0111i\u1ec1u h\u00e0nh c\u00e1c t\u00ean mi\u1ec1n tr\u1ef1c tuy\u1ebfn che gi\u1ea5u danh t\u00ednh c\u1ee7a h\u1ecd – \u1ea2nh: Sigga Ella\/The New York Times.<\/p>\n<\/figcaption><\/figure>\n

V\u1ec1 ph\u00eda ch\u00ednh quy\u1ec1n, nguy\u00ean nh\u00e2n khi\u1ebfn ph\u00e1p lu\u1eadt \u0111\u1ecba ph\u01b0\u01a1ng Iceland g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c x\u1eed l\u00fd xu\u1ea5t ph\u00e1t t\u1eeb ch\u00ednh lu\u1eadt b\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0 m\u1ea1nh m\u1ebd c\u1ee7a qu\u1ed1c gia n\u00e0y. <\/p>\n

\u0110\u1ea1o lu\u1eadt ban \u0111\u1ea7u v\u1ed1n nh\u1eb1m m\u1ee5c \u0111\u00edch b\u1ea3o v\u1ec7 ng\u01b0\u1eddi d\u00f9ng th\u00f4ng th\u01b0\u1eddng, nh\u01b0ng th\u1ef1c t\u1ebf l\u1ea1i b\u1ecb l\u1ea1m d\u1ee5ng. C\u00e1c nh\u00e0 ch\u1ee9c tr\u00e1ch \u0111\u1ecba ph\u01b0\u01a1ng cho bi\u1ebft h\u1ecd \u0111\u00e3 c\u1ed1 g\u1eafng li\u00ean h\u1ec7 v\u1edbi \u0111\u1ea1i di\u1ec7n c\u1ee7a c\u00f4ng ty “Withheld for Privacy” khi c\u00f3 s\u1ef1 c\u1ed1 x\u1ea3y ra nh\u01b0ng \u0111\u1ec1u th\u1ea5t b\u1ea1i. H\u01a1n n\u1eefa, Iceland kh\u00f4ng c\u00f3 th\u1ea9m quy\u1ec1n ph\u00e1p l\u00fd \u0111\u1ed1i v\u1edbi c\u00e1c trang web s\u1eed d\u1ee5ng b\u1ea5t k\u1ef3 t\u00ean mi\u1ec1n n\u00e0o kh\u00e1c ngo\u00e0i “.is” (t\u00ean mi\u1ec1n c\u1ea5p cao nh\u1ea5t c\u1ee7a Iceland), ngay c\u1ea3 khi ch\u00fang \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd t\u1ea1i c\u00e1c \u0111\u1ecba ch\u1ec9 \u1edf qu\u1ed1c gia n\u00e0y.<\/p>\n

S\u1ef1 c\u1ed1 hy h\u1eefu ngo\u00e0i mong mu\u1ed1n <\/b><\/p>\n

T\u1eeb s\u1ef1 ki\u1ec7n n\u00e0y, c\u00f3 th\u1ec3 th\u1ea5y kh\u00f4ng gian t\u00ean mi\u1ec1n tr\u00ean m\u1ea1ng l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c c\u00f3 r\u1ea5t nhi\u1ec1u g\u00f3c khu\u1ea5t. C\u00e1c m\u1ed1c th\u1eddi gian ki\u1ec3m tra cho th\u1ea5y trang web \u0111en kia m\u1edbi \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0o n\u0103m ngo\u00e1i (2025), \u0111i\u1ec1u n\u00e0y ho\u00e0n to\u00e0n kh\u1edbp v\u1edbi kh\u1eb3ng \u0111\u1ecbnh c\u1ee7a Ti\u1ebfn s\u0129 Nguy\u1ec5n T\u01b0\u01a1ng Tri, ch\u1ee7 bi\u00ean cu\u1ed1n s\u00e1ch.<\/p>\n

Li\u00ean quan \u0111\u1ebfn s\u1ef1 vi\u1ec7c, Ti\u1ebfn s\u0129 Nguy\u1ec5n T\u01b0\u01a1ng Tri kh\u1eb3ng \u0111\u1ecbnh t\u1ea1i th\u1eddi \u0111i\u1ec3m bi\u00ean so\u1ea1n, website n\u00e0y l\u00e0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean m\u1edf, cung c\u1ea5p n\u1ed9i dung l\u00e0nh m\u1ea1nh nh\u01b0 video ho\u1ea1t h\u00ecnh v\u00e0 tr\u00f2 ch\u01a1i d\u00e2n gian ph\u00f9 h\u1ee3p v\u1edbi tr\u1ebb em. “Th\u1eddi gian g\u1ea7n \u0111\u00e2y ch\u00fang t\u00f4i kh\u00f4ng ki\u1ec3m tra l\u1ea1i. C\u00f3 kh\u1ea3 n\u0103ng website \u0111\u00e3 b\u1ecb can thi\u1ec7p, thay \u0111\u1ed5i n\u1ed9i dung theo h\u01b0\u1edbng kh\u00f4ng ph\u00f9 h\u1ee3p. \u0110\u00e2y l\u00e0 t\u00ecnh hu\u1ed1ng n\u1eb1m ngo\u00e0i d\u1ef1 t\u00ednh c\u1ee7a nh\u00f3m t\u00e1c gi\u1ea3”, \u00f4ng Tri cho hay.<\/p>\n

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C\u00f3 th\u1ec3 n\u00f3i, sai l\u1ea7m l\u1ea7n n\u00e0y c\u1ee7a Nh\u00e0 xu\u1ea5t b\u1ea3n mang t\u00ednh ch\u1ea5t hy h\u1eefu. T\u00ean mi\u1ec1n tr\u00ean m\u1ea1ng Internet \u0111\u01b0\u1ee3c mua \u0111i b\u00e1n l\u1ea1i li\u00ean t\u1ee5c, do \u0111\u00f3, r\u1ea5t kh\u00f3 \u0111\u1ec3 n\u00f3i tr\u01b0\u1edbc nhi\u1ec1u n\u0103m v\u1ec1 sau, nh\u1eefng t\u00ean mi\u1ec1n quen thu\u1ed9c m\u1ed9t th\u1eddi s\u1ebd v\u1ec1 tay ai v\u00e0 b\u1ecb thay \u0111\u1ed5i \u0111\u1ec3 \u0111\u0103ng t\u1ea3i nh\u1eefng n\u1ed9i dung g\u00ec.<\/p>\n

\n <\/div>\n\n","protected":false},"excerpt":{"rendered":"

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