Part 1. Wasu sananne cyber kai hare-hare a cikin 'yan baya
Duniya alama damu sosai game da cyber kai hare-hare da kuma cyber ta'addanci tun da shi an yada kamar wildfire. The diyya yi ta irin wannan ta'addanci ne ba karami fiye da abin da ya sa ta da ainihin daya. Miliyoyin records da aka sace yayin da biliyoyin daloli da aka rasa a sakamakon daban-daban na cyber kai hare-hare. Wasu daga cikin mafi bayyanar da sananne hare-hare na baya-bayan nan da aka jera a kasa domin ba ka da wani ra'ayi game da tsanani daga cikin yanayin.
- A Hacking na take Inc. - miliyan 80 na sirri records hacked
- A Hacking na Ashley Madison
- Asarar $ 1 biliyan bayan wani hackers 'kungiyar sun cika daban-daban bankuna a kasashe daban-daban
- A Hacking na cyber tsaro kungiyar da ake kira Hacking Team
- A Hacking na unclassified tsarin a cikin fari gidan
- Bayani a kan fiye da miliyan 15 masu amfani da T-Mobile samu sata
- A Hacking na sirri imel na CIA darektan
- Vtech, wani abun wasa ta manufacturer samu hacked kuma sa a saki da records game 6.8 miliyan yara da kuma 4.8 miliyan iyaye
- Hukumar na Amurka Gwamnati. cewa gudanar bango jami'in dake duba yawan on Gwamnati. ma'aikata samu hacked yayin da fallasa kusan kowane ma'aikaci cewa samu hayar tun 2000
Part 2: Mene ne WannaCry
WannaCry iya kira a matsayin wata ransomware. Yana m ne mai cutar da cewa da aka sani ya harba da kwamfuta na wani wanda aka azabtar da su hana su daga samun daman amfani da tsarin aiki ko wani fayiloli. A wasu kalmomin, WannaCry encrypts duk data yanzu a kan kwamfuta. Lokacin da kome a kan kwamfuta samun cikakken rufaffen, da hackers kafa lamba tare da maigidan da kwamfuta da kuma umarce su da su biya diyya don samun damar da za a fayiloli sake. Fansa a wannan batun ne yawanci kusa da wani wuri da Naira Miliyan Xari da $ 300. A hackers nace cewa ta fansa ya kamata a biya a cikin Bitcoins domin shi ne mai comparatively mafi aminci yanayin ma'amaloli don qeta yi. WannaCry aka sani sun yi shafa dubban masu amfani da kwamfuta yada duk fadin duniya, ya tauye musu kudi, kazalika da muhimmanci bayanai.
Sashe na 3: Wane ne ya halitta WannaCry?
A sananne ransomware kira WannaCry fito a kan su fuskar Duniya a baya 'yan watanni amma shi ya gudanar ya sami mai yawa da hankali tun da shi ya shafi wani m yawan masu amfani da kwamfuta a duk fadin duniya. Kamar yadda ya zuwa yanzu kamar yadda gaskiyar ne damuwa cewa wanda ke cikin kwakwalwarmu bayan WannaCry, akwai mai kyau damar cewa shi zai zama mai amfani aiki na Koriya ta Arewa hackers suka kasance a cikin wannan kasuwanci na dogon lokaci.
Da dama alamu sun zo haske bayar da shawara WannaCry zama Koriya ta Arewa samfurin. Neel Mehta, wani tsaro bincike a Google nasaba biyu daban-daban samfurori cirewa daga qeta code to wasu sauran code wanda aka tabbatar da za a rubuta ta Arewa Korean hackers. Don zama mafi daidai, da samfurori da aka nasaba da code rubuta ta da Li'azaru Group cewa za a iya kira a matsayin wani rukuni na cyber laifi cewa ya kamãta da Korea ta Arewa.
Li'azaru yana musamman da aka sani ga harin da suka kaddamar a kan lissafi na Bangladesh Central Bank ba a New York ta Tarayya Reserve Bank daga IP adireshin da aka located a Koriya ta Arewa. A total Jimlar kusan $ 81 da miliyan aka sace a sakamakon wannan yunkuri. Bugu da kari ga wannan, wannan kungiyar ne ma ake zargin ya zama da hankali a baya da Hacking na wani goge banki kazalika a cikin Sony hotuna hali.
Sashe na 4: Me ya sa hackers yi haka?
WannaCry ne a ci gaba da samo asali nau'i na ransomwares cewa sun kasance daga cikin bude domin da yawa lokaci. Kamar yadda ya zuwa yanzu a matsayin dalilin da ya sa hackers ci gaba da irin wannan irin cuta ta damu, akwai iya zama mahara da muradi a baya da ci gaban da daban-daban na qeta software. Suna iya zama bayan kudi, suna, fansa ko kawai craving for hankali. Ko da kuwa da dalilin irin wannan irin hacks, da muhimmanci shi ne ya sa har mu tsaro a kan maras so cyber kai hare-hare, dõmin mu kasance iya amince da kare abin da yake namu ne.
Sashe na 5: Yadda yi WannaCry shimfidawa?
WannaCry ne m wani ransomware cutar da samun a cikin wani PC lokacin da ta mai amfani da downloads da ba daidai ba fayil ko yana kaɗawa a kan daidai abu. A sakamakon haka, da cutar samun wani riƙe da wasu muhimmanci stuff a kwamfutarka kuma bukaci fansar na ta Mabudi. The biyan bashin da aka nemi a Bitcoins. A internet ne ya fi kowa wajen yada WannaCry ransomware.
Tun da akwai yawanci ba tsaro duba sama a kan daban-daban na yanar yanzu a kan internet, samun dama unsecure yanar iya zama ko da yaushe kyawawan m. All yana daukan ne guda ba daidai ba click da kome ba a kan kwamfutarka iya samun karkashin hari mai tsanani. Mafi munin sashi game da irin wannan virus ne da cewa ko da idan ka biya fansa kudi, akwai tabbacin cewa hackers zai kãwo muku data baya. Saboda haka mafi kyau hanya na aiki domin su hana irin wannan labari shi ne ya dauki dama irin sauna yayin da igiyar ruwa da internet.
Sashe na 6: Abin da versions na Windows samu ya shafa?
A WannaCry cutar da aka sani ya shafi kwakwalwa da ke gudana a kan Windows aiki tsarin. Linux, Mac OS da wasu tsarukan ne hadari ga yanzu lokaci. Kamar yadda wani al'amari na gaskiya, windows XP aka sani ya zama mafi m bambance-bambancen Microsoft Windows a matsayin rinjaye na kungiyoyi da cewa ya samu farmaki da WannaCry aka har yanzu amfani da wannan bambance-bambancen da Windows.
A cutar da ke sa amfani da exploits ba a cikin Windows domin samun a. Wadannan ne guda exploits cewa samu sata daga US Gwamnati. Ta dillancin kira NSA. All yanzu versions na Microsoft Windows samu tsaro faci for su tsaro bayan gabatarwar WannaCry amma XP ne har yanzu m ga wadannan hare-hare.
A duba wannan shafin ya koyi yadda za a mai da fayiloli daga wannacrypt ransomware .
