hui noiʻi manawaleʻa Kelemania-ʻAmelika a hoʻohālikelike i ka palekana o nā helu PIN ʻeono a me nā helu ʻehā no ka laka kelepona. Inā nalowale a ʻaihue paha kāu kelepona, ʻoi aku ka maikaʻi o ka hōʻoia ʻana e pale ʻia ka ʻike mai ka hacking. Pela anei?
Ua ʻike ʻo Philipp Markert mai ka Horst Goertz Institute for IT Security ma ke Kulanui ʻo Ruhr Bochum a me Maximilian Golla mai ka Max Planck Institute for Security and Privacy i ka hoʻomaʻamaʻa ʻana i ka psychology ma luna o ka makemakika. Mai ka manaʻo makemakika, ʻoi aku ka kiʻekiʻe o ka hilinaʻi o nā helu PIN ʻeono ma mua o nā helu ʻehā. Akā makemake nā mea hoʻohana i kekahi hui pū ʻana o nā helu, no laila ua hoʻohana pinepine ʻia kekahi mau code PIN a kokoke e holoi i ka ʻokoʻa o ka paʻakikī ma waena o nā code ʻeono a me ʻehā.
Ma ke aʻo ʻana, ua hoʻohana nā mea komo i nā polokalamu Apple a i ʻole Android a hoʻonohonoho i nā code PIN ʻehā a i ʻole ʻeono. Ma nā polokalamu Apple e hoʻomaka ana me iOS 9, ua ʻike ʻia kahi papa inoa ʻeleʻele o nā hui digital i pāpā ʻia no nā code PIN, ʻo ke koho ʻana i pāpā ʻia. Ua loaʻa i nā mea noiʻi nā papa inoa ʻeleʻele ʻelua ma ka lima (no nā code 6- a me 4-helu) a holo i kahi ʻimi o nā hui pū ʻana ma ke kamepiula. ʻO ka papa inoa ʻeleʻele o nā helu PIN 4-helu i loaʻa mai iā Apple he 274 mau helu, a he 6-helu helu - 2910.
No nā polokalamu Apple, hāʻawi ʻia ka mea hoʻohana i 10 mau hoʻāʻo e komo i ka PIN. Wahi a ka poʻe noiʻi, ma kēia hihia, ʻaʻohe manaʻo o ka papa inoa ʻeleʻele. Ma hope o nā ho'āʻo 10, ua paʻakikī ke koho i ka helu pololei, ʻoiai inā he maʻalahi loa (e like me 123456). No nā polokalamu Android, hiki ke hana ʻia nā helu helu PIN 11 i loko o 100 mau hola, a ma kēia hihia, ʻo ka papa inoa ʻeleʻele kahi ala ʻoi aku ka hilinaʻi o ka mālama ʻana i ka mea hoʻohana mai ke komo ʻana i kahi hui maʻalahi a pale i ka atamai mai ka hacked e nā helu ikaika.
Ma ka hoʻokolohua, 1220 poʻe komo i koho kūʻokoʻa i nā code PIN, a ua hoʻāʻo nā mea hoʻokolohua e koho iā lākou ma 10, 30 a i ʻole 100 mau hoʻāʻo. Ua hana ʻia ke koho ʻana i nā hui ʻana ma nā ʻano ʻelua. Inā hoʻohana ʻia ka papa inoa ʻeleʻele, ua hoʻouka ʻia nā kelepona me ka hoʻohana ʻole ʻana i nā helu mai ka papa inoa. Me ka ʻole o ka papa inoa ʻeleʻele, hoʻomaka ke koho code me ka ʻimi ʻana i nā helu mai ka papa inoa ʻeleʻele (e like me nā mea i hoʻohana pinepine ʻia). I ka wā o ka hoʻokolohua, ua ʻike ʻia ʻo kahi code PIN 4-helu i koho naʻauao, ʻoiai e kaupalena ana i ka helu o nā hoʻāʻo komo, paʻa a ʻoi aku ka hilinaʻi ma mua o kahi code PIN 6-helu.
ʻO nā code PIN 4-helu maʻamau, ʻo ia ka 1234, 0000, 1111, 5555 a me 2580 (ʻo ia ke kolamu kūpaʻa ma ka papa kī helu). Ua hōʻike ʻia kahi hōʻike hohonu e pili ana i ka papa inoa ʻeleʻele maikaʻi no nā PIN ʻehā mau helu ma kahi o 1000 mau helu a ʻokoʻa iki mai ka mea i loaʻa no nā polokalamu Apple.
ʻO ka mea hope loa, ua ʻike ka poʻe noiʻi ʻaʻole paʻa ka paʻa o nā code PIN 4-helu a me 6-helu ma mua o nā ʻōlelo huna, akā ʻoi aku ka palekana ma mua o nā laka kelepona paʻa. Piha e hōʻike ʻia ma Kapalakiko i Mei 2020 ma ka IEEE Symposium on Security and Privacy.
Source: 3dnews.ru