Iintsholongwane, i-Malware, ikhowudi ebalekayo kwaye isasazeka ngokuzenzekelayo kwaye inokuba yingozi, ibe yingozi. Abasebenzisi beLinux baphupha kwaye bavuka becinga «Ndikhuselekile, i-99.9% ye-malware ayindosuleli, ndikhuselekile, ndisebenzisa iLinux«, Nabasebenzisi be-BSD banjalo, kodwa ...
Ungacinga ntoni xa bekuxelela ukuba sele kukho ubuncinci i-100% ye-malware engaphezulu kwesinye? Kuthekani ukuba, ukongeza koku kungasentla, ibinako ukosulela i-firmware yeekhompyuter? ... Ewe, yonke into ibonakala ibonisa ukuba eli phupha lobusuku sele liyinyani.
Ngokwe- nqaku uvele ngaphakathi Ars TechnicaUmcebisi wezokhuseleko uDragos Ruiu, umququzeleli weenkomfa Ngaba unakho y Iifayile kunye nomsunguli wokhuphiswano lwe-hacker Pwn2Yenziwe, uxele ubukho be "badBIOS" ye-malware, ekwaziyo ukosulela iikhompyuter nge-OS X, Windows kunye ne-BSD. I-malware ekuthethwa ngayo ichaphazela i-BIOS okanye i-UEFI yeekhompyuter kwaye kurhanelwa ukuba inokuchaphazela neminye imigangatho ye-firmware. Ukuza kuthi ga ngoku, izixhobo zovavanyo lwasenkundleni ezikhoyo kunye neenkqubo zingqineke ziyinyani ayonelanga ukufumanisa ubukho be-malware kwaye ukwazi ukujongana nalo mceli mngeni.
Ngokwengxelo kaRuiu, okokuqala waqaphela ukuba kukho into engaqhelekanga eyenzekayo kuxa emva kokwenza ufakelo olutsha lwe-OS X kwi-MacBook Air, iqela laqhubeka ngokuzenzekelayo nokuhlaziya i-firmware ye-boot. Emva kwexesha waqala waqaphela ukuba iifayile kunye noseto luye lwanyamalala ngaphandle kwesizathu kwaye akunakwenzeka ukuba aqale kwi-CD ROM. Kwiinyanga ezilandelayo, le ndlela yokuziphatha yaqala ukusasazeka kwezinye iikhompyuter kwinethiwekhi yakho, kubandakanya ezinye ezine-Open BSD kunye nokwahluka kweWindows.
Ukuzama ukususa i-malware kuqale ubusuku obubi obuhleli iminyaka emi-3. Emva kokuphinda usebenze i-BIOS yeekhompyuter kwaye ubuyisele kwakhona ukuqala ngeediski zoqobo kunye nakwiidiski ezintsha ezomeleleyo, usulelo luye lwaqhubeka, lwaphinda lwavela kwakhona. Okwangoku, ifumanise ukuba iipakethi zedatha kunye neprotocol elandelayo ye-IPv6 protocol yayiqala ukuhanjiswa kwinethiwekhi yayo, kwanakwiikhompyuter ezazinolu khetho lukhubazeke ngokupheleleyo. Emva kokuzihlukanisa ngokupheleleyo izixhobo, ukunqamla intambo ye-Ethernet, ukususa ii-WiFi kunye namakhadi e-Bluetooth kunye nokuzikhupha kunethiwekhi yamandla (Oko kukuthi, ukusebenza ngeebhetri), ukuhanjiswa kwepakethi kuyaqhubeka! ... intsholongwane yaqhubeka isasazekaNditsho nakwiikhompyuter ngaphandle kweLAN, ngaphandle kweWifi, ngaphandle kweBluetooth !!!
Inokwenzeka njani loo nto ?; Kulungile, kusetyenziswa amaza omoya ahamba ngesantya esiphezulu. Nangona oku kuvakala ngathi yinto evela kwinyani yesayensi, yayisele iphandwa kwiilabhoratri ezininzi, kubandakanya a projekthi eqhubekayo kwi-MIT. Ukuqinisekiswa koku kukrokra kwafunyanwa ngokususa izithethi kunye nemakrofoni yekhompyuter, apho ukuhanjiswa kweepakethi kuyekile.
Kutshanje, emva kokuthenga ikhompyuter entsha, yasulelwa kwangoko ngokufaka imemori ye-USB, iphakamisa ukuba i-malware iyakwazi ukosulela izixhobo ze-USB kwaye ichaphazele ezinye iikhompyuter, nangona kungacaci ukuba ngaba usulelo I-MacBook Air yokuqala ivela kwintonga ye-USB. URuiu ukrokrela ukuba "i-badBIOS" yimodyuli yokuqala yokulayisha amanqanaba amaningana anokuchaphazela iikhompyuter ngeenkqubo zokusebenza zeWindows, iMac OS X, iBSD kunye neLinux.
Nanamhlanje, emva kweminyaka emi-3 ukulwa ne «badBIOS», imvelaphi okanye isimilo sayo asicacanga ncam, kwinkomfa elandelayo ye Iifayile, eza kubanjwa phakathi komhla we-13 nowe-14 kulenyanga eTokyo, uRuiu unethemba lokufikelela kwizixhobo zentsimbi zakutshanje zokuhlalutya izixhobo ze-USB eziya kuthi zibonelele ngemikhondo emitsha malunga nendlela yosulelo.
Kusenokubakho abanye abagxeki abacinga ukuba oku kungasentla akunakwenzeka, kodwa enyanisweni ayiloxesha lokuqala lokuba usulelo lwe-malware oluqulathwe kwi-firmware lubonakale kuba imeko ye-Stuxnet ibonakalisiwe, intsholongwane echaphazele ulawulo I-Iranian yokucebisa i-uranium centrifuges kwiminyaka embalwa edlulileyo, ngelixa kwelinye icala, kwangoko ngo-2008 i-Arrigo Triulzi yavelisa ubungqina bengqiqo apho asekele khona ekukhohliseni i-firmware yokunxibelelana kwenethiwekhi kunye namakhadi emizobo kwezi njongo, ke ibingumcimbi nje wexesha ngaphambi kokuba ithuba elichaziweyo libe yinyani.
Ezi ndaba zamkelwe ngenkxalabo enkulu ngabantu bezokhuseleko, apho abaphandi abaziwayo abanjengoAlex Samos noArrigo Triulzi, kunye noJeff Moss - umseki weenkomfa zezokhuseleko zeDefcon kunye neBlackhat - okhe ngo-2009 wacebisa uNobhala weSebe Ukhuseleko lwasekhaya eUnited States, zixhase iingxelo zikaRuiu kwaye bacebisa ukuba balandele ngokusondeleyo uphuhliso lweziganeko nge @dragosr okanye #badBIOS.
Ubuncinci ndiza kuhlala ndinolwazi kwaye ukuba ndiyaqaphela ukuba nasiphi na isixhobo sam siqala ukundithintela ekuqothuleni isixhobo esibonwayo, ndiza kuyinika unyango olufanayo nolo lwerobhothi lweTerminator, nangona ndizamkela ezinye iingcebiso .. .
Kungenxa yoko le nto ndisoyika ukuba nezongezo zebionic, nangona ndingomnye wabo babathandayo, "Ghost in the Shell", "Deux Ex: Human Revolution" yiza engqondweni ... , kodwa omnye uyabagatya, ebhekisa kuloyiko olubangelwa lolu hlobo lwesithuba
Ukubulisa
Abathethi .. !!! U_U
nam futhi…. (Emva komzuzwana wokucinga ukuba ingaba le ntsholongwane ifikelela kwinethiwekhi yam ekhaya na ... ulwazi lobomi bam luya kunyamalala ... imisebenzi ... amaxwebhu ... iividiyo ... yonke into ... cinga ukuba ifikelela ebhankini ) ... ukuba amagama .... nzulu
"Usebenzisa ukuhanjiswa kwesandi esihamba ngesantya esiphezulu" U_U OO WTF ?????
Ndiyabulela ngezi ndaba, kungenjalo ngebeyibalekile inethiwekhi yam yolwazi.
Enkosi kuwe ngokusifunda 🙂
Kungenzeka njani ukuba idluliselwe ngesandi nakumaqonga ahlukeneyo?
Nge-ultrasound ndicinga ukuba uCharlie-Brown undicacisele izolo, nangomvulo uza kuphinda abe kwi-Intanethi kwaye angasinika ulwazi oluthe kratya malunga nayo.
Ngokubhekisele kumaqonga ahlukeneyo, i-firmware ayihlukanisi phakathi kweMac, BSD, Linux, Windows ...
Ukuba ndinyanisekile kuwe, andicacanga kakuhle ngalo mbandela, ke ndibeke kwinqaku ikhonkco kwiprojekthi ekhoyo ngoku kwi-MIT, ndicinga ukuba inokunika wonke umntu izinto zokuqonda.
Umba wokuchaphazela amaqonga ahlukeneyo unikwa ukuba i-malware ichaphazele i-firmware yamacandelo, engumaleko ongaphantsi kwe-OS, enyanisweni, unxibelelwano kwinqanaba le-BUS phakathi kwezinto alulawulwa okanye lilawulwe OS.
Kukho iilaptops kunye neePC zekhompyuter ezikuvumela ukuba usete iphasiwedi kwi-BIOS.
Mhlawumbi… ukubeka igama eligqithisiweyo… loo ngxaki iya kuthintelwa.
Ndiyaxolisa ukukuxelela ukuba ayisosisombululo, enyanisweni, ukuba wenza uvavanyo ngayo nayiphi na ikhompyuter, ungafaka iphasiwedi kwi-BIOS okanye kwi-UEFI, ethi xa uza kuyilayita, ayibuzi igama eligqithisiweyo nanini na.
Enkosi ngokuma kwaye uphawule ...
Okwangoku andikholelwa, kwaye ngamanye amaxesha ndibizwa njenge-paranoid XD ndiza kujonga ulwazi malunga nayo ngokufanayo.
Ukubulisa
hehe ... Ndiphambene, yiyo loo nto ndipapashe ezi ndaba, ukuze wonke umntu ofuna ukuqala ukukhangela ulwazi; Ngendlela, ukuba ufumanisa ngakumbi ngalo mbandela, wabelana ngawo nomntu wonke ...
Enkosi kakhulu ngezimvo zakho nangokudlula.
Andiboni nto icacileyo.
Kwindawo yokuqala kuba oko kusulelekileyo kubonakala ngathi (kwaye ndithi kubonakala ngathi akucaci), ezizii-BIOS. Kwaye kwimeko enjalo ngekhe ibe ziifestile, okanye i-GNU, okanye na de na. Iya kuba yi-BIOS ... Okanye i-UEFI njengoko ibango ukongeza ukudideka ngakumbi
Ke eyona nto ibalulekileyo. Usebenzisa ukuhanjiswa kwesandi esihamba rhoqo?
Andithandabuzi ukuba izandi ezihamba rhoqo zinokuthunyelwa kwizithethi zeMacBook. Kodwa inyani yokuba iimakrofoni zalo mzekelo okanye nayiphi na enye kwintengiso inokuyifumana sele ivakala ingaqhelekanga kum.
Kwaye ezinye izinto ezimbini malunga nesandi:
1 - Oko «ukuhanjiswa kwesandi»
Kwaye kutheni lo mntu uzosuleleka okanye esosulelekile kwaye engekosulelwa? Kwenzeka njani ukuba "amamele" ngaphambili?
Izithethi kunye nee-microphone ezithi, xa zinqanyuliwe, ziyeke ukuhambisa iipakethi ...
Ihamba njani le nto? Umthumeli (usulelo) ukhupha ngesandisi-lizwi kwaye umamkeli (ixhoba) ufumana ngombhobho, kodwa ngokwento ayicacisayo, uhlobo lonxibelelwano olufana nolo lwenkqubo ye-TCP / IP lwenzeka apho umamkeli "esitsho njengo uyayifumana "(uxolo ukwenza lula): - ipakethi enjalo ize kum, ndinike elandelayo-, -eza ipasile iza kum, ndinike elandelayo-… njalo njalo. Ngokusekwe kwezi "ziqinisekiso" umnikezeli uyaqhubeka nokuthumela.
Kwaye bayayeka ukuthunyelwa xa izithethi kunye nemakrofoni zisuswe.
Kwaye ke. Iminyaka emithathu yosulelo kwaye khange yenzeke kuye ukususa kuphela izithethi kwaye emva koko kuphela ziimakrofoni zokujonga ngcono "umthombo wepakethi yokukhupha" kunye nendlela yokuhambisa. ¿? ¿?
Enye into kule ndawo: inqaku lithi:
[… Intsholongwane iyaqhubeka ukusasazeka, nditsho nakwiikhompyuter ngaphandle kweLAN, ngaphandle kweWifi, ngaphandle kweBluetooth !!!. Inokwenzeka njani loo nto ?; Kulungile, kusetyenziswa amaza omoya ophuma rhoqo …… «Ukuqinisekiswa koku Wenze oku ngokususa izithethi kunye nemakrofoni kwikhompyuter, ngalo ndlela wayeka ukuhanjiswa kwepakethi. "
Oku kokona kububuxoki. Ukuqinisekiswa kokuhanjiswa kwesandi esiphakamileyo kuboniswa NGOKUJONGA olo tshintsho. Ayisixeli ukuba akukho pakethi yokuhambisa xa izithethi kunye neemakrofoni zisuswe.
Oku akubambeki. Ubuncinci hayi njengoko kuchaziwe apha.
Ewe, sele bebabini kuthi, kuba andiyiboni icace ngendlela endifuna ngayo, ngoku, kubonakala ngathi awukuqondanga oko ndicebisa ukuba, xa uthandabuza, ufunde Inqaku lokuqala apho ndibeke khona ikhonkco; Ndiyacacisa:
Akukho ndawo ndithe i-malware ichaphazele i-OS, enyanisweni, into echaphazelayo yifirmware, engaphantsi kwe-OS, kuthekani ukuba ndicebisa ukuba ichaphazele iikhompyuter ezinee-OSs ezahlukeneyo, leyo yenye into.
Ngokuphathelele ukuhanjiswa kweepakethi zedatha ngesandi, ukusuka kwinto endiyifundileyo kwaye bendiyijonga, ibiqhutywa phakathi kweekhompyuter esele zisulelekile, ngoko ke ayisiyondlela yokudlulisela usulelo kodwa kukuziphatha okunxulumene nako. Ngoku, kuyinyani ukuba ubungqina "benzululwazi" boku iyakuba sisixhobo esifumanisa isandi esenzeka ngaso usasazo, kodwa kubonakala ngathi abanaso esi sixhobo, ke isiqinisekiso esenziwe sibonakale sisebenza kum.
Ukuba uthetha ntoni kukuba ucinga ukuba akunakwenzeka ukusebenzisa amaza esandi kuthumelo lwedatha yenethiwekhi, ndicela uxolo ukukuxelela ukuba ibingomnye wemigangatho yokuqala yophando kwaye uphando oluninzi lwenziwa ngoku kulo mbandela, kubandakanya lowo Ndicaphula kwi-MIT kwaye ungabonisana nekhonkco elinxulumene noko.
Ngayiphi na imeko, enkosi kakhulu ngokuma kunye nezimvo zakho ...
Ukumamela i-mic kunokwenzeka ukuba yayiyi-USB. Ukuphelisa lonke unxibelelwano olunokubakho kwimicro kunye ne-bios, kwaye ucinga ukuba ivuliwe, ngokungathi yimemori. Ewe kunjalo, ngenxa yoko, kuya kuba yimfuneko ukubona ngokuthe ngqo ukuba kunokwenzeka na ukuhambisa idatha ehanjiswe yimicu kwinqanaba kwaye nokuba le datha iyonke inokukhutshelwa kwisantya esingavakaliyo.
Kukho nawuphi na, ekuboneni kokuqala kubonakala ngathi ngumbono othathwe kwi-opera yesepha embi. Kwaye nokuba kuyinyani kuya kufuneka ubeke endaweni yeemicrosoft ze-USB ngesiqhelo kwaye kunjalo.
Engqondweni yam kuyavakala xa ufunda ezi ndaba, unxibelelwano lwakudala ngemodem, ukuhambisa kunye nokwamkela, akwenzeki kuwe
Ingaba njalo?
http://news.softpedia.es/El-malware-badBIOS-Realidad-o-engano-396277.html
Ewe, nakweyiphi na imeko, kwiiveki nje ezimbalwa siza kuba nakho ukuqinisekisa ubunyani okanye ubuxoki boko kuthethiweyo, kuba inkomfa yePacSec ikumhla we-13 nowe-14 kule nyanga, ke masilinde ...
http://www.fayerwayer.com/2009/08/intel-alerta-sobre-una-vulnerabilidad-en-la-bios-de-algunas-placas-madres/
http://www.forospyware.com/t287974.html
Kuyabonakala ukuba ayizizo zonke i-BIOS ... kuphela i-INTEL ... eyaziwayo.
Andazi ukuba ii-LINKS ezingamanyala zivumelekile kodwa ndikushiya nolwazi oluluncedo.
Logama ziluncedo, amakhonkco anomdla, ewe!
Enkosi ngezimvo kunye namakhonkco, ndenza ngenene!
XD Ijongeka ngathi yiHalloween HOAX.
(Ingakumbi ngokufuna ukuqala iMacbook Air ngeCD !!!)
Ukuze le nkqubo yonxibelelwano ye-ultrasonic isebenze ngokwenene, kufuneka ibe ngumgangatho osetyenziswayo ukusuka kumzi-mveliso, kwimeko apho akufuneki kusothuse kakhulu, khumbula ukuba i-US sele ivotile iHuawei ngokusola ukuba izixhobo zayo zihlola inqanaba le-firmware-firmware.
Kuvakala kusengqiqweni. Kukho iinkqubo ezinokuhlaziya i-bios / uefi ngonqakrazo olunye, ukhuphele i-firmware kwiphepha lomenzi. Intsholongwane inokuyenza loo nto. Inkqubo yokusebenza yisoftware ephakathi phakathi kwehardware kunye nomsebenzisi. Nangona kunjalo, nokuba iyasebenza, kukho iinkqubo zenqanaba eliphantsi, ezinje ngolawulo lobushushu, isantya fan kunye neprosesa. Le ntsholongwane inokuxhaphaza ukuba semngciphekweni kwinqanaba eliphantsi, nokuba yeyiphi i-OS esetyenzisiweyo, kuba inkqubo ye-BIOS ikhona, ngaphantsi. Imakrofoni ihlala ivuliwe kwaye ixhunywe kwiplagi ye-3.5mm, enye into kukuba isoftware ilawulwa kwaye ithulisiwe. Kubonakala ngathi kuza kufuneka sibuyele kwi-UV light BIOS ukunqanda ezi zifo.
Zonke izixhobo ze-elektroniki zikhupha usasazo.
Ukuba ukongeza kuyo ... ii-eriyali ze-wifi zangaphakathi zeelaptops, uhlobo oluhlanganisiweyo lwekhadi lwe-wifi eriyali kunye nee-USB.
Ingasetyenziselwa ukuthumela kunye nokufumana idatha ...
kungoko ... ukuba uyakwazi ukubamba i-BIOS ... ungayenza loo nto ... kwaye uyiqhekeze imeko-bume yakho ... ngokungathi uneskena esihamba rhoqo ... ukumamela iminxeba ...
njengoko kusenziwa kwidijithali ... unganxibelelana nezinye i-pc ... kwindawo yakho kunye nelogo engapheliyo ..
Ukufumana iipakethi ezidlulisiweyo, kufuneka wenze umthetho olandelwayo phakathi komamkeli kunye nomthumeli. Le ntsholongwane inokuthumela zonke izandi ezifunayo, kodwa yinyani ukuba ikhompyuter inokosulelwa ngumbhobho. Ke ndiyakholelwa ngokuqinileyo ukuba le yinkohliso.
Ezi zinto zibuzwa kweli phepha:
http://news.softpedia.es/El-malware-badBIOS-Realidad-o-engano-396277.html
Akukho ndawo ithi ichaphazela ezinye iikhompyuter ngokudluliselwa kwe-ultrasonic, into eyithethayo yeyokuba iikhompyuter esele zisulelekile ziyanxibelelana ... 😉
Ngokwenyani ikhutshiwe kwinqaku. Umhlathi 5, umgca 6
«Emva kokuzihlukanisa ngokupheleleyo izixhobo, ukunqamla intambo ye-Ethernet, ukususa ii-WiFi kunye namakhadi e-Bluetooth kunye nokuzikhupha kunethiwekhi yamandla (oko kukuthi, ukusebenza ngeebhetri), ukuhanjiswa kwepakethi kuyaqhubeka! ... iikhompyuter ngaphandle kweLAN, ngaphandle kweWifi, ngaphandle kweBluetooth !!!
Inokwenzeka njani loo nto ?; Kulungile, kusetyenziswa usasazeko oluphezulu lwesandi. "
Kwaye andiyikholelwa ncam indlela le ntsholongwane eyosasazeka ngayo.
Phendula nge quote
Uxolo, bekuyimpazamo yam, enkosi ngengcaciso.
Kodwa iyathetha ngokusasazeka, nokuba iikhompyuter zazihlukanisiwe (ngaphandle kwe-ethernet, i-wifi, ibluetooth, nokuba zisebenza kuphela ngeebhetri), oku kuphakamisa (ubuncinci njengoko ndiyiqonda), ukuba intsholongwane iyosulela ngosasazo lwe-ultrasonic olukhankanyiweyo.
Saludos !!
??
Akukho kwinto yesayensi.
ukuba uyazi unxibelelwano ngomnxeba kunye nekhompyuter kunokwenziwa.
kongezwe ... ii-peripherals zeradiyo ...
Iibhodi yezitshixo, iimpuku, iiprinta ... zisebenzisa i-2.400 MHZ phantse efanayo nenethiwekhi ye-wifi esemgangathweni.
Ngaba uyifundile ikhonkco endilibekileyo? Kusekho amagingxigingxi ambalwa ukwenza oku kwenzeke. Kwaye kukho ezinye izinto ezingayi kuvala, njengengcali yezokhuseleko ehlalutye ukulahla kwe-BIOS, kwaye ayifumananga nto iphosakeleyo
Ndicinga ukuba olu hlobo losulelo lukhokelwe komnye umntu ...
Ilizwe, iziko okanye inkampani ezinikele kwimicimbi enovakalelo.
I-IBM ndiyaqonda ukuba yiyo eyenzileyo kwaye ine-patent yeBIOS.
emva koko abanye babo baphuma benelayisensi ... kodwa kuba IKHODI IVALIWE.
Njengomntu ongayazi indlela yokuyihlalutya ... ngekhe sazi ukuba baneengcango ezingasemva.
ngolwazi olusesikweni ... sinokuqikelela kuphela ...
kodwa ngubani onolwazi oluchanekileyo..akunguye thina..i-IBM ne-NSA?
Kwimeko apho, uninzi lwethu lukhuselekile. NjengakwiStuxnet eyingozi, akukho namnye kuthi onesixokelelwano solawulo sakwaNokia okanye iiuranium centrifuges ...
Kodwa… uyafuna ukwenza i-IBM? Oko kuya kunuka ngathi yiMicro $ rhoqo
Namhlanje.
awunakuthemba kwakhona.
ongalindelanga ukuba ngoyena nobangela.
"awusenakuthemba kwakhona."
Kuthekani ukuba lowo wenza intsholongwane nguTorvalds? indlela yokubonisa ukuhleka
Kubonakala ngathi kukukhohlisa kum njengesithsaba somthi wepine. Inqaku le-mit libonisa ukuba kuya kufuneka usebenzise ii-transducers ze-ultrasound, hayi isithethi seelaptop.
Ngokobuchwephesha kunokwenzeka ukuba yosulele i-BIOS, kodwa olu sulelo kufuneka luqale kwinkqubo yokusebenza ngempumlo, ayikho enye indlela. Kungenxa yokuba xa iibhutsi zeBIOS ikhompyuter ingekho kwinqanaba lokusebenza ukufumana usulelo. Ke, ukuba uqhuba ifayile eyosulelekileyo kwi-OS, kunokwenzeka ukuba wosule i-BIOS, ngaphandle kwee-BIOS ezithile ezinokubhala kukhuseleko kwi-OS. Kodwa kuyo nayiphi na imeko siza kube sithetha ngenkqubo ephunyeziweyo, kwaye namhlanje ii-binaries azihambelani phakathi kweWindows, Linux, freeBSD, OS X, ..., kuya kufuneka usebenzise iilwimi ezichaziweyo, kwaye oku kufuneka ube nesakhelo esihambelanayo ifakiwe.
Ngamafutshane, ukungazandisi kakhulu, kunedatha eninzi kwinqaku engadibanisi nantoni na. Inuka njengentsomi ukude.
Ndivuma ngokupheleleyo, izandi ezilungileyo njengokulandela imovie yeHackers. Kudala ndikwikhompyuter ixesha lokuba nezizathu ezoneleyo zokulikhaba inqaku.
Ndiyavuma, ukuba "isuphavayiza" ayivakali iyakholisa.
Owu ngoku ngubani onokusisindisa? ... Andikaqondi, ndingayithumela phi le nkcukacha inokufunyanwa yintsholongwane kwikhompyuter yam. Emva koku ndiza ku-wikipedia ukuze ndizibhalele malunga nosasazo oluphezulu lwesandi. Enkosi ngolwazi… Kwaye ukuba unyanisile kuvakala ngathi yintsomi.
Kwaye ifoyile yealuminium ibekwe kwi-pc → http: //www.revistaesnob.com/wp-content/uploads/2013/05/tin-foil-hat-600 abadala350.jpg
o Ndicinga ukuba yile nto eyenzekileyo kwilaptop yam kangangenyanga, ayisebenzi nangona inkqubo ifakiwe nje 😛 ngamanye amaxesha andikwazi nokuqala kwiCD. Ndiza kukhala: '(
yinqwelomoya! hayi! lihobe! hayi! kubi bibios! …. benza kwa nabo abadali be "sandla sesela"? …….
Ndicinga ukuba ingafana ne "Isandla Sela" njengoko kungekho bungqina buqinisekileyo. Ukongeza, iHotT ibe lixhoba lokugculelwa ziinkampani "ze-antivirus".
Ndenza iskena sobalo lwewotshi olwenziwe yi-microprocessor, inokuba ibhala kwakhona iwotshi kwaye emva koko ibeka inqaku ekuqaleni kwe-bios, bendinetyala elifanayo kwaye bendisoyika malunga naloo nto, nditshintshile i-ram + encinci emva koko ndikhanyise i-bios (kodwa kuye kwafuneka ndiqale i-linux distro kwi-usb ngokuchasene nokubhala ukufikelela kuyo) kuphela ukuze ndiyinqande, loo nto, andazi ukuba isonjululwe na, kodwa ayisasebenzi icima iifayile, andazi ukuba eneneni yayiyintsholongwane esisikelelweyo okanye yayiyimpazamo yomzi mveliso kwizixhobo.
Ulwazi olunomdla, olwalungaziwa kude kube ngoku.
Okwangoku, kuya kufuneka sizame i-jumper ebhodini ethintela i-BIOS ekuhlaziyeni, jonga ukuba kuyasebenza na oku.
Ukubulisa
ndiyacela!!!!!! ikhowudi enobungozi nge-ultrasound? haha !!!!!!! ke ndiyazi ukuba kutheni ukugabha kuyinto ekrwada, ikhutshiwe nala malindle !!!!
Nabani na oza nale ndlela yokuthumela ii-PC zethu kwelinye ilizwe kufanelekile ukuba atshiswe emthini (ndikubukele !!!).
Ukunyaniseka, andizange ndikholelwe nantoni na ... ngakumbi ukuhanjiswa kwedatha ngokuhamba kwesandi ...: S ijongeka ngathi yinto evela kwimovie yesayensi.
Okubangela umdla, siza kulindela izibhengezo ezizayo.
MMM…
Ndicinga ukuba sonke siza kusuleleka ngoku. Iminyaka emi-3? akukho ndlela yokufumanisa okanye yokumisa usulelo? … I-usb ingenwe yi-ultrasound?…
IX2: mmmmm ...
«Usb osulelwe yi-ultrasound? ...» WAOH !!!
Iphi loo nto? ... ndoda, tshintsha iiglasi ...
Yayingumbono ogqwesileyo ovela kwi-Intel + IBM + NSA ukuyila inkqubo ye-BIOS ngeenjongo zeTrojan. Siqinisiwe.
paaa, bendicinga ukuba T_T
Molo, enkosi kakhulu ngolwazi, kude kube namhlanje bendihlala ndikholelwa ukuba i-linux yayingenayo intsholongwane kodwa ndiyabona ukuba ayisiyiyo.
Kuya kufuneka ndihlale ndinolwazi ukuze ndibone ukuba zeziphi iindaba ezintsha eziza ngalo mbandela.
Un saludo
Kuvakala ngathi yintsomi yesayensi, nangona intsholongwane ingena kwi-bios ukuyiphelisa, yenziwa njani? Ngaba uphinde ubuyele kwi-bios? Ukuba ibikhona ngenene, ndicinga ukuba umdali uya kuthintela ii-bios ukuthintela intsholongwane ekuphindaphindweni nasekucinyweni.
Kwaye ukuba akunjalo? Siphosa ii-PC kwisinyithi esityhidiweyo? XD
Ndiqale ukucinga ukuba: I-Bios ilibale yonke into emiselweyo yokususa nokugcina ibhetri egunyazisa inkumbulo yayo kwiiyure ezimbalwa.
kum yinto yobuxoki enkulu kuphela, ayinakwenzeka, echazwe kakuhle kakhulu kude kube »ukuhanjiswa kwesandi esihamba rhoqo» kufuneka ubone ukuba isandi sisebenza njani kwaye uqonde ukuba akunakwenzeka
Akunakwenzeka ukuhambisa idatha ngezandi ezingavakaliyo. Ngapha koko, oonomathotholo basebenza ngoluhlobo.
Into endiyibona ingenakwenzeka kukuba iPC engosulelekiyo "iyazimamela" izandi eziveliswa yintsholongwane kwaye "inokuyiqonda" inkqubo eyisebenzisayo, kanjalo.
+1 kuloo nto inobuqhophololo ngaphezu kwedola kwi-violet gradient.
I-BIOS echaphazelekayo: zininzi iimveliso zeBIOS (AmiBIOS, Phoenix, njl.) Ezisebenza ngeendlela ezahlukeneyo kwaye izixhobo zentsimbi zahlukile, intsholongwane kufuneka ibe nekhowudi yokujongana nayo nayiphi na into.
Unikezelo ngesandi esihamba rhoqo: ngokwasemzimbeni kunokwenzeka, kodwa umxholo weeprotokholi ulahlekile.
Usulelo lweFirmware: Isixhobo ngasinye sophawu ngalunye olwahlukileyo sine-firmware yayo esebenzayo kwaye ijongeka yahlukile kwenye. Ukuchaphazela i-FW yehard drive intsholongwane kufuneka ibe noluhlu lwezinto ezithile ezihambelanayo kunye neemodeli. Ukongeza, amandla okugcina ee-ROM zezixhobo ancitshiswe kakhulu, uninzi lwemiyalelo enobungozi ayinakufaka iifemu eziguqulweyo. Kwakhona, ukuba ndiyazi ngamakhadi omnatha kunye nezinye izinto ezingenanto azinakho ukucwangciswa (zichazwe ngokucacileyo iROM).
Cima kwindawo yokuphuma kombane: ehhhh? Ucinga ntoni, ukuba izakudlulisa ngentambo yombane? Ngaba baya kwenza ukuba iifonti zineefirmwares nazo?
Usulelo lwe-USB: Idatha yentsholongwane iya kufuneka igcinwe ngandlela thile kwi-USB ukuze idluliselwe. Ukuze wosuleleke, inkqubo kufuneka ifunde imixholo ye-USB, ayinakosuleleka ngokuyixhuma.
Kwaye oko "ukuza kuthi ga ngoku, iinkqubo ezikhoyo zohlalutyo lwasenkundleni kunye nezixhobo zibonakalise ukuba azonelanga ukubona ubukho be-malware kunye nokujongana nolu celomngeni" kundikhumbuza ngala matyathanga eposi akuxelele ukuba ungavuli "Ubomi bella.ppt »Kuba ukuba ayiyiyo itotshi yeOlimpiki eya kukuvulela kwaye itshise i-hard drive yakho (kwaye) kwaye uCarlos McAfee noJosé Norton batyhwatyhwa ...
Phendula nge quote
Ndiyaqonda ukuba xa i-firmware isesichengeni, ulawulo lwe-pc lunokufumaneka, kwaye nokuba oomatshini ababini abosulelekileyo banokunxibelelana ngemiqondiso yesandi (iya kuba sisixhobo esihle sokufumana ulwazi kwii-PC okanye iinethiwekhi ezizimeleyo), ezingacacanga ukuba yindlela i-firmware ephindaphindwe ngayo kwaye yonakaliswe, ekuphela kwento endinokucinga ngayo kukuba ixhaphaza ubungozi be-OS.
Ukubulisa
Nika inkohliso kwi-paranoid Galician windowsdwedos kwaye uya kuba neeyure kunye neeyure zokuzonwabisa kunye nokuhleka kuyo nayiphi na iforum.
IWindowslerdos, enye "w" indishiyile. Yinto embi ngokubukela umabonakude omninzi kunye nesidenge sodidi B lweemovie zenkohliso ukusuka kwinkulungwane edlulileyo.
Ngokungafaniyo no "Isandla Sesela", le ntsholongwane inokwenzeka. Nangona kunjalo, njengamaxesha onke, olu hlobo lwe-malware luxhomekeke ekubeni uyazi njani umsebenzisi ngezenzo zabo.
Kwaye bakholelwa njalo. Bamsulwa ngakumbi kunengqondo. Umhla we-Doomsday-style hoax njengale Isandla sikaThi okanye i-Bad Bios hoaxes ziyinyani, uSteve Jobs uya kuvusa kwaye asebenzise iArch Linux Bledding Edge kwilaptop yaseToshiba.
Yonwabela usuku lweziDenge ku-Epreli !! ????????????
Kwaye ukuba sibeka amacebo okucoca amaza aphakamileyo kwizithethi, ukuvuza kolwazi kuya kubhangiswa
Kwakhona, abantu… .. ukuba akukho mgaqo phakathi komthumeli kunye nomamkeli, akusayi kubakho unxibelelwano. Ke, usulelo lwe-ultrasound alunanyani
Yintelekelelo iyonke, akukho sixhobo sikwaziyo ukukhupha ezo frequency ze-ultrasound kwi-PC, nditsho nakwizithethi, ufuna iitransducers kwaye ngecala elinye ikhompyuter ukuyilayisha kwimemori ufuna itoliki efakwe kwangaphambili ndithetha ukuba kufanele ukuba wosulelwe ziindlela zesiko ukuze uqhubeke nokusulela, kuyaphambana, kubangela ukuhleka kakhulu ukuba abantu abathandekayo abayiqinisekisi imithombo yeendaba kwaye benze izigqibo ezikhawulezileyo ngaphandle kwengcebiso zobuchwephesha, i-firmware ayifani kuzo zonke iikhompyuter, intsholongwane ebinoluhlu olukhulu kangaka lokutyikitywa kunokuba lula ukuyifumana, yiyo loo nto ingumbono omsulwa, kucacile ukuba lo mfo akazi nto okanye uhleka wonke umntu ngoku 🙂
Uff, kulungile ndingumfundi nje kuyo yonke le nto, kodwa kuyacaca, iipakethi ezazithunyelwe ngezipikha zaziphakathi kweekhompyuter ezosulelekileyo, ikhompyuter engafakwanga sosulelo, ayinakosuleleka ngaloo ndlela. Okanye andicingi ukuba kunokwenzeka ... Kulungile ... Enye into kukuba intsholongwane isebenze kuzo ZONKE iikhompyuter kufuneka ibenemiyalelo kwibhodi nganye yomama, kwaye emva koko zininzi kakhulu, kulungile ... ingxaki, ingxaki kukuba intsholongwane kufuneka iphathe ulwazi malunga ne-firmware nganye kunye nemiyalelo yokosuleleka apho ... Ulwazi oluninzi lunobunzima kwifayile * okanye nokuba yintoni na le ntsholongwane ... Kwaye sele uyazi ukuba amandla iirom zincinci kakhulu, zilinganiselwe ukugcina lonke ulwazi oludingayo ... Ngokoluvo lwam intsholongwane inqunyelwe ekusebenzeni kwiibhodi zomama zohlobo oluthile ... Njengoko kubonisiwe kumhambi ... ndiza kuba ujonge kwaye ubulele ngokwabelana ... ndisebenzisa i-phoenix bios ke siza kubona lol
Ewe, sele beyikhankanyile kodwa ndiza kuyithetha ngamagama alula, Akunakwenzeka ukuba ikhompyuter isulelwe yimakrofoni kunye nezithethi, ziphulaphule xa uyifunda kwaye uyabona ukuba izwakala ingekho ngqiqweni! Ukuba le ndlela ibinokwenzeka, ibiya kuba phakathi kweekhompyuter ezimbini esele zinesifo, kungenjalo kuya kufana nokuthetha nomntu ongakuphulaphuliyo hehe
Ewe, ngokwethiyori, ukuba kunokwenzeka, kodwa ukuba kuyenzeka, ngaba akunakubakho amanye amatyala abhalisiweyo?
Kwakuyintlekisa evela eDragos, ulume wonke uthixo xD
https://twitter.com/dragosr/status/397777103812194304
Ngokwazi kwam, andiboni kunokwenzeka ukuba ikhompyuter engafunyanwanga ifumane intsholongwane ngezandi. Ndingakholelwa ekubeni iikhompyuter ezosulelekileyo ziyanxibelelana ngesandi, kodwa usulelo lokuqala kufuneka lwenzeke ngendlela "yesiqhelo" ngakumbi.
Ukufunda @ Izimvo zikaHuNtEr! Sele ndiqonda yonke into ye-XD.
Ndiyifumana itabloid iindaba xddd ngamanye amaxesha ziyenzeka
ELIKHULU NOOB EGG ENDANDIKHE NDAYIFUNDA.
Ayinakwenzeka.
Ndinethiyori (imfundo yaseyunivesithi) kunye namava asebenzayo (amava elebhu yobunjineli bobuchwephesha) kule ndima.
Njengoko abanye bebonisile ngaphambili kwizimvo zabo, kungenzeka ukuba le "virus", "malware" okanye "spyware" yinto yokwenene. Ngendlela ebanzi kakhulu neyokunciphisa, ngenxa yokunqaba kwendawo, ndicacisa ezi zizathu zilandelayo:
1) Xa uqala i-BIOS (ngaphandle kokulayisha inkqubo yokusebenza okwangoku), iaudiyo, abaqhubi benethiwekhi abalayishwa. njl. Kuphela yikhowudi yokufikelela kwi-hardware * esele ilayishiwe, kodwa akukho zandiso zisebenza njengabaqhubi bezo BIOS. Ubuncinci ezifumaneka ngentengiso. Ukuze uluvo lonxibelelwano olungenazingcingo lusebenze, intsholongwane ngokwayo kuya kufuneka ifake imodyuli kunye ne-demodulator kwi-BIOS ROM ukuze ikwazi ukuhambisa ulwazi ngezithethi. 1.1) Izithethi kunye neemakrofoni azinakukwenza oko nge «ultrasound». Kuya kwanela ukuvavanya nge-oscilloscope kunye nejenareyitha enesiginali ngemakrofoni yesiqhelo yelaptop (kunye nesandisi-lizwi sayo) kunye nezinye izithethi ezinomvelisi wophawu, ukungqina eli nqaku.
2) Ukuba ezi zinto zingasentla zinokwenzeka -kukunzima-, xa ufaka i "software" yokunxibelelana kwinethiwekhi yomsindo, i-BIOS checksum iya kutshintshwa. Kuya kufuneka ukudala indlela yokubhala ngaphezulu kwiindawo ezingavumeli ukubhala, ukufaka endaweni yazo ZONKE i-firmware ye-BIOS.
I-3) Ukuba le yokugqibela inokwenzeka, i-malware-okanye nantoni na ofuna ukuyibiza-kufuneka ibe neqoqo elipheleleyo le-firmware ye-BIOS (Basic Input / Output System), ukuze yenze ikhompyuter nganye isuleleke. Ndicacisa ngakumbi: 'i-motherboard' nganye ineenkqubo ezahlukeneyo kunye negalelo / ukuphuma kweedilesi zezixhobo ezilayishwe yi-BIOS. Nangona i-chip ye-chip ifana (i-AWARD okanye i-megatrends yaseMelika, njl.
4) Ukusuka apha ngasentla, kunokwenzeka ukuba wosule i-BIOS, kodwa oko kuya kwenza ukuba ikhompyuter ingakwazi ukuqala imeko ezininzi, ukuba ayizizo zonke.
5) I-BIOS yakudala (> iminyaka eli-10) isengozini, kwaye kufanele kubekho isivumelwano kunye ne- <Windows 2000 yokusebenza kwenkqubo yosulelo.
6) Ubungqina bengqondo yentsholongwane eyosulele ngempumelelo i-bios yenziwa ngo-2009 kwinkomfa ye-CanSecWest Security e-Canada (Sacco nase-Ortega), kodwa yayijolise kuhlobo oluthile lwe-BIOS, uphawu, imodeli (ngoku ayisasebenzi) kwaye Kwakudingeka abe nolawulo lomzimba wekhompyuter ukuze ayifake. Bona ngakumbi kwizilayidi "zobungqina bengcinga" ngesiNgesi, kwi: http://i.zdnet.com/blogs/core_bios.pdf
Ndingaqhubeka ndicaphula izizathu zokuwoyisa esi sisongelo sitsha, esinokuba yinyani kuphela ukuba bekukho into eyintsomi kunye nengcinga ye-BIOS eyayinamandla amakhulu kwaye ilawula i-motherboard yecomputer. Kodwa loo nto yeyoluhlobo lwenzululwazi. Mhlawumbi umphandi we-yore (i-Ruiu) ngu "Jules Verne" kwaye ubona i-BIOS ka-2100 ... ewe, kwihlabathi apho i-EFI okanye ubuchule bexesha elizayo bungekho kwaye uyilo lwekhompyuter lungaqhubeli phambili.
Ndingathanda ukufunda ukusebenzisa i-linux
Ndicinga ukuba zii-gringos. Khumbula, iintlola zika-Obama kuwo wonke umntu. kodwa ke, ukuba "i-badware" iyinyani, iya kusonjululwa ngokutshintsha i-motherboard, ukucima imakrofoni (kunye nokulahla zonke iimveliso ze-Intel?).
Ewe, inyani okanye intelekelelo, into kukuba bayasihlola kwaye bonakalise izixhobo zethu, zonke izixhobo ezifanayo, kwaye loo nto ayinakuphuma ijikeleze ngakumbi, kuba oko basinika kona njengeziko lokuzonwabisa kunye nomsebenzi abawasebenzisayo ukubukela thina, nokuba ngaba yimiyalezo ebhaliweyo kuphela, kudala ndifunda kupapasho, andikhumbuli ukuba ndayibona phi ukuba ikwi-intanethi okanye emzimbeni, ukuba i-intanethi ijonge ukuyisasaza ngenethiwekhi yombane, ukuba nokuba bayafunda kwinethiwekhi yombane efanayo, ke nantoni na endixelela ukuba ndiza kuyikholelwa kubugqwetha nakwezo zombane, yonke into inokwenzeka.
kwedini kwi-hdp eyenze intsholongwane
Kwangokunje basulele iimpuku kwiminyaka esi-8 eyadlulayo, isikhombisi sahamba ngokungathi sinobomi kwaye ekuphela kwendlela yokuphelisa ukubuyisela i-OS, ii-winodws, kunye nokuphosa imouse kude. kunjalo…
Ndiyisombulule ngokutshintsha i-mat ngombala omnye ngaphandle kweefoto okanye iiprinta.
Kwaye ndicinga ukuba abaninzi abakholelwa ukuba kukho ukutshaja kwebhetri engenazingcingo ... Enye into ikhokelela kwenye, ukuba unengqondo evulekileyo. Izinto eziyinyani zesayensi ezivela kwiminyaka eyi-20 eyadlulayo ngoku ziyinyani. Ngubani onokuthi "i-QRCode" igcina ulwazi, ukuba zizikwere, okanye mhlawumbi ikhowudi ye-morse ".-.-." bubuxoki?
Kuvakala ngathi yintsomi, kodwa kwihlabathi elidlulileyo-langoku-elizayo kwikhompyuter isekwe kubuxoki.
Elinjani ukuba libali elingaqhelekanga, ekugqibeleni ukungangeni kwizithethi ukonga umbane kwaye ungafaki imic kuya kuba linyathelo lokhuselo 😀
Kungenzeka ukuba usulelo luhamba ngesandi ... idatha sele idlulisiwe ngokukhanya kwaye akukho nto iyothusayo ... into ekungekho mntu ucacisa ngayo ukuba intsholongwane izosulela njani i-linux ... iya kuba ngumsebenzi onzima kakhulu Nayo nayiphi na intsholongwane ethi izame ukuyenza ngesifo esosulelayo… Kulungile… kuyakusa kwaye siza kubona…
Ngokuzithoba;
Injani ingxaki, ngaphandle kwamathandabuzo ngophuhliso lwangoku lobuchwephesha olunokuba lunokwenzeka, kodwa yintoni injongo enokuyenza ukwenza njalo, kwaye ngubani onokuba neendlela zoqoqosho, ezokusebenza kunye nezobuchwephesha ezikhoyo ukwenza esi senzo sobunqolobi, endiqondayo ukuba inokuba njalo; Nokuba umntu ebenokwazi ukuyenza, baya kudinga iindlela endizichazile ngaphambili.
Andikholelwa ukuba amashishini obuchwephesha okanye nawuphi na urhulumente uzinikele ekonakaliseni ipropathi yabucala.
Ukuba ndiyincamile, ngoku kuya kufuneka ndikhusele uthungelwano lwasekhaya indlu yam, ndibeke iliso kwi-bios, iifayile, idiski enzima kwaye kunjalo, i-pendrive yam ye-8GB, nayo, ukuhanjiswa kwezithethi kunye neemakrofoni? inokuba liphupha elibi, le yimfazwe, i-hdp.
kwixa elizayo "ngethemba" sigcina iikhompyuter kule ntsholongwane ekuthiwa ayinakutshatyalaliswa ...