Ko Petya te ingoa i homai ki te whakaeke ipurangi te ao hou e patua whenua maha i roto i Europa, rawa Ukraine me etahi wahi o te United States. haua tenei whakaeke pūmanawa maha kamupene, a kawea ana ratou e ki te standstill i roto i te wā poto o te wā. tīmata te whawhai i runga i 27 o Hune, 2017 me rorohiko huaketo i roto i Ukraine i te tuatahi i mua i horahanga hohoro ki rorohiko i roto i te tahi atu wahi o te ao. kamupene nui e i patua ngā Maersk, dla Piper, Mondelez ko WPP me maha ngā rōpū kāwanatanga Ukrainian. kiia iho Petya rorohiko rere pūnaha whakahaere Windows me ui he utu o e pā ana ki $ 300 hei utu Bitcoin mō te tatara ratou.
- Part 1: He aha te mea ransomware?
- Wāhanga 2: pehea e mahi i te Petya ransomware?
- Part 3: Me pēhea te taea te mutu i te reira?
- Wāhanga 4: He aha kia meatia e koutou, ki te e pāngia koe e te ransomware?
- Wāhanga 5: Ka taea e koe te whakahoki mai i hoki koutou kōnae?
Part 1: He aha te mea ransomware?
Ransomware Ko te pūmanawa hangaia e te ki whakamuna kōnae i runga i te pūnaha rorohiko, me te ka ui mo te utu o te moni te tikanga i roto i te puka o utu mamati pērā i Bitcoin mō te wetemunatanga te kōnae. Ki te te kore utua te nui utu, ka ngaro katoa o te kōnae i runga i te rorohiko kihai i i i tāruatia kia ake.
Wāhanga 2: pehea e mahi i te Petya ransomware?
horahia Petya ransomware te whakamahi i te EternalBlue whakamahi i te mea he whakaraeraetanga i he reira i roto i te pūnaha whakahaere Windows. Ano, te reira hoki hanga whakamahi o taputapu Windows rerekē e rua whakahaere rite te pai mo tona whakatö. tamata Petya ki te whakapoke i te pūnaha whakamahi i te whakaraerae tuatahi me ki te kore te reira i roto i taua ngana ka hoki ki te taputapu whakahaere hei utu taka. Tenei tikanga rua o te whakatö hanga Petya he ransomware atu paoro atu te tahi atu ransomware ki kua papa huri noa te ao tata. I muri ka huaketo kotahi rorohiko, tamata te pūmanawa ki te horapa i roto i ki ētahi atu rorohiko e te hunga i runga i te whatunga taua.
Ki runga ki te whakaparu i te pūnaha, Petya reboots tonu reira me tīmata whakamuna nga kōnae katoa e kitea ki runga ki taua mea. Ki te te kore mutu te pūmanawa, te reira tino tutakina iho te pūnaha, me te hanga katoa o te kōnae uaua. Kia oti tenei tukanga, puta he tuhipoka utu i runga i te mata o kaiwhakamahi tono ratou ki te putunga i te nui o $ 300 i roto i te puka o utu Bitcoin. He he he wāhitau utu Bitcoin whakaratohia ki te patunga i roto i nei hiahia ratou ki te putunga te nui utu. Kei te whakaratohia hoki he wāhitau īmēra ki te kōrero ki te perpetrators o te whawhai i te mea ki te kia whakamahia mo te tuku o te kī mamati mō te huaki i te kōnae whakamuna i runga i te pūnaha pangia i muri i kua i te nui utu i utua.
Part 3: Me pēhea te taea te mutu i te reira?
Ka taea te mutu Petya i te tikiake tukua e Microsoft te papaki e tiaki nga rorohiko i te whakaraeraetanga EternalBlue. Kei te tīkina aunoa tenei papaki, me te tāuta i runga i rorohiko e whakamahi i te putanga rēhita o Windows me whai te kōwhiringa whakahōunga aunoa whakahohea runga ratou. Hoki rorohiko whakamahi i te putanga rēhitatia, Heoi, tāutanga o tenei papaki titau tikiake i te reira i te paetukutuku Microsoft, a ka tāuta ā te reira. Ano, hōtaka anti-huaketo pērā i Symantec me Kaspersky Kua whakahoutia ki te kimihia i tenei pūmanawa, me te ara tiaki i te kōnae i te pae whakamuna e reira. Ko te kupu, tāuta he putanga whakahoutia o enei hōtaka anti-huaketo e taea hoki te āwhina koe i roto i tu Petya i te whakaparu i tō pūnaha rorohiko.
I tua atu ki te papaki, me te wheori whakahōunga Windows, tetahi mehua ārai kua e kua tāutuhia hoki tenei putanga ngā o Petya ko te aroaro o te kōnae pānui-anake i te ingoa o te C: \ Windows \ perfc.dat i runga i te pūnaha rorohiko. Ki te he reira i runga i tō rorohiko tenei kōnae, e kore Petya e taea ki te whakamuna i te kōnae i runga i tō pūnaha. Heoi, e pupuri i roto i te ngakau e ia tenei kōnae kore e mutu te pūmanawa i horahanga ki ētahi atu rorohiko e faaite i te taua whatunga ko i runga i tō rorohiko.
Wāhanga 4: He aha kia meatia e koutou, ki te e pāngia koe e te ransomware?
Ki te pa koe ki te waiho i te pārurenga o tenei ransomware, kia waiho koutou mahi tuatahi ki te kaha atu tō rorohiko tonu. tīmata Petya te tukanga whakamunatanga i muri i rebooting te pūnaha i raro i te guise o te tukanga CHKDSK. Na, ki te kite koe i te mahi a CHKDSK rere i runga i to koutou PC i muri i te anō, powering tonu reira atu e mutu te pūmanawa kino i whakamuna i te kōnae i runga i tō pūnaha.
Ki te whakaatu i te ransomware te tuhipoka utu i muri i te anō, kia koe i raro i kore tūkunga whakaaro e pā ana ki te aufauraa i te nui utu. Ko te take hoki tenei ko e kua te wāhitau īmēra kua e kua whakaratohia ki a koutou mahara e te ki tonoa koe te kī mamati mō te huaki koutou kōnae kua iri. Heoi, e kore e taea ki te tiki i te reira no te wetemunatanga koutou kōnae koe. Ko te mea anake i mahue mo ki a koe te mahi i roto i te horopaki taua ko ki te aukati i te horapa o te ransomware ki ētahi atu rorohiko i te whatunga. Ka taea e te mahi koe i tenei e momotu koutou PC i te ipurangi, me te tāuta koutou kōnae katoa i te tārua i muri i reformatting koutou puku mārō.
Ētahi āraihia e taea te tango ki te karo patua ransomware rite Petya ngā tautoko ake auau o koutou kōnae me te whakahōu koutou hōtaka anti-huaketo. Ano, te whakamahi i te VPN ka hono ki te iwi whānui Wi-Fi me faka'ehi'ehi i whakatuwhera āpitihanga īmēra tūpato e hoki etahi o nga tikanga e taea te whakarite tiaki i pūmanawa kino rite Petya.
E ai ki te tohunga haumarutanga, kei te arotahi te ransomware Petya te pūnaha whakahaere Microsoft e whai ake nei e tika ana ki ia ratou te whakaraeraetanga EternalBlue.
- Windows 10
- Windows RT 8.1
- Windows 8.1
- 7 Windows
- Windows XP
- Windows Vista
- Tūmau Windows 2016
- Tūmau Server 2012 me te Matapihi Windows 2012 R2
- Tūmau Matapihi 2008 me Tūmau Windows 2008 R2
Wāhanga 5: Ka taea e koe te whakahoki mai i hoki koutou kōnae?
I muri i te whakaekenga i te Petya, rebooting te mīhini e taea te tiki i to koutou kōnae hoki. Heoi, ehara i te mea he mutunga foregone. He ko he tupono e rebooting te rorohiko kore e ora koutou kōnae, a ka riro whakamunatia ratou i te pūmanawa. Ki te fehangahangai koe ki te āhuatanga taua ka te ara anake mo ki a koe te whakahoki mai hoki koutou kōnae ko ki te hanga whakamahi o te taputapu whakaora raraunga. Ka taea e te pūmanawa whakaora matawai i tō rorohiko mō tetahi kōnae mukua whakamuna ranei a taea te āwhina ia koutou i roto i ora ia ratou. Heoi, mahi kia mau i roto i te ngakau e te hunga nehenehe o ora kōnae ngaro e kore katoa ngā hōtaka pūmanawa whakaora raraunga. Kia hanga anake koe whakamahi o te taputapu whakaora tūturu me tūturu mō tenei whakaaro rite Whakaora Raraunga Wondershare .
Petya whakaeke ipurangi ko te ransomware e pāngia e ngā pūnaha rorohiko rere i te pūnaha whakahaere Windows mā te whakaraeraetanga EternalBlue. whakamuna te reira i te kōnae nei i runga i te pūnaha huaketo me ka horahia ki ētahi atu rorohiko te faaiteraa i te whatunga taua. whakahaere tenei whakaeke ipurangi ki te whakapoke maha kamupene nui i roto i nga whenua rite Ukraine, Germany, Russia me te United States. Tikiake ana pāti tukua e Microsoft me te whakamahi i ngā putanga whakahoutia o ngā hōtaka anti-huaketo rite Kaspersky ko Symantec. Whakawhiti atu i te rorohiko ki runga ki te mate e taea hoki te āwhina i roto i tu i te pūmanawa kino i whakamuna i te kōnae i runga i te pūnaha.
