Ukuhlaselwa kweLinux kuyanda futhi asizilungiselele

Eminyakeni edlule, abasebenzisi be-Linux bahlekisa ngabasebenzisi beWindows ngezinkinga zabo zokuphepha. Ihlaya elivamile laliwukuthi igciwane kuphela esasilazi yileli lamakhaza esasiwabamba. Ukubanda okubangelwa imisebenzi yangaphandle eyenziwe ngesikhathi esingasichithanga sifometha futhi siqalisa kabusha.

Njengoba kwenzeka ezingulubeni ezincane endabeni. ukuphepha kwethu kwakuwumuzwa nje. Njengoba i-Linux ingena ezweni lezinkampani, izigebengu ze-inthanethi bathola izindlela zokugwema ukuvikela kwayo.

Kungani ukuhlaselwa kweLinux kwanda

Ngesikhathi ngiqoqa izinto ibhalansi ka-2021, Ngamangala ukuthi njalo ngenyanga kwakunombiko ngezindaba zokuphepha ezihlobene ne-Linux. Yebo, umthwalo omningi awukho kubathuthukisi kodwa kubaphathi besistimu.. Iningi lezinkinga lidalwa yingqalasizinda engalungile noma engaphethwe kahle.

Ngivumelana nawe Abacwaningi be-cybersecurity be-VMWare, izigebengu ze-inthanethi zenza i-Linux inhloso yokuhlaselwa kwazo lapho zithola ukuthi, eminyakeni emihlanu edlule, i-Linux ibe isistimu yokusebenza ethandwa kakhulu. ezindaweni ezinamafu amaningi futhi iyona engemuva kwama-78% wamawebhusayithi aziwa kakhulu.

Enye yezinkinga ukuthi izindlela eziningi zamanje zokulwa ne-malware gxila ikakhulukazi
ekubhekaneni nezinsongo ezisekelwe ku-Windows.

Amafu omphakathi kanye nangasese ayizigebengu ze-inthanethi, njengoba enza ukuhlinzeka ngokufinyelela ezinsizeni zengqalasizinda kanye nezinsiza ezibalulekile zekhompyutha. Basingatha izingxenye ezibalulekile, njengamaseva e-imeyili kanye nemininingwane yolwazi yamakhasimende,

Lokhu kuhlasela kwenzeka ngokusebenzisa amasistimu okuqinisekisa abuthaka, ubungozi, nokungalungiselelwa kahle kuzingqalasizinda ezisekelwe esitsheni. ukuze ungene endaweni usebenzisa amathuluzi okufinyelela kude (ama-RAT).

Uma abahlaseli sebekwazile ukungena ohlelweni, bavamise ukukhetha izinhlobo ezimbili zokuhlasela: esebenzisa i-ransomware noma sebenzisa izingxenye ze-cryptomining.

• I-Ransomware: Kulolu hlobo lokuhlasela, izigebengu zifaka inethiwekhi bese zibethela amafayela.
• Izimayini ze-Crypto: Empeleni kunezinhlobo ezimbili zokuhlaselwa. Kowokuqala, izikhwama zemali ziyebiwa kulingisa uhlelo lokusebenza olusekelwe ku-cryptocurrencies futhi okwesibili, izinsiza ze-hardware zekhompyutha ehlaselwe zisetshenziselwa ukumba izimayini.

Ukuhlasela kwenziwa kanjani

Uma isigebengu sesithole ukufinyelela kokuqala endaweni, Kufanele uthole indlela yokusebenzisa lokhu kufinyelela okulinganiselwe ukuze uthole amalungelo amaningi. Umgomo wokuqala uwukufaka izinhlelo kusistimu esengozini evumela ukuthi ithole ukulawula ingxenye yomshini.

Lolu hlelo, olwaziwa ngokuthi i-implant noma i-beacon, ihlose ukusungula ukuxhumana kwenethiwekhi okujwayelekile kumyalo kanye neseva yokulawula ukuze uthole imiyalelo futhi udlulise imiphumela.

Kunezindlela ezimbili zokuxhuma ne-implant; yenziwa futhi iyasebenza

• I-Passive: I-passive implant ilinda uxhumano kwiseva eyonakele.
• Kuyasebenza: I-implant ixhunywe unaphakade kumyalo kanye neseva yokulawula.

Ucwaningo lunquma ukuthi izimila ezikumodi esebenzayo yizona ezisetshenziswa kakhulu.

Amaqhinga Okuhlasela

Izimila ngokuvamile zenza ukuhlola kumasistimu endaweni yawo. Ngokwesibonelo, bangakwazi ukuskena isethi egcwele yamakheli e-IP ukuze baqoqe ulwazi lwesistimu futhi bathole idatha yesibhengezo sembobo ye-TCP. Lokhu kungase futhi kuvumele okokufaka ukuthi kuqoqe amakheli e-IP, amagama osokhaya, ama-akhawunti omsebenzisi asebenzayo, namasistimu athile wokusebenza nezinguqulo zesofthiwe zawo wonke amasistimu ewatholayo.

Izimila kufanele zikwazi ukucasha ngaphakathi kwezinhlelo ezithelelekile ukuze ziqhubeke nokwenza umsebenzi wazo. Ngalokho, ngokuvamile kuboniswa njengenye isevisi noma uhlelo lokusebenza lwesistimu yokusebenza yomsingathi. Emafini asekelwe ku-Linux afihlwa njengemisebenzi ye-cron evamile. Kuzinhlelo eziphefumulelwe nge-Unix njengeLinux, i-cron ivumela iLinux, iMacOS, kanye nezindawo ze-Unix ukuhlela izinqubo ezizosebenza ngezikhathi ezithile. Ngale ndlela, uhlelo olungayilungele ikhompuyutha lungafakwa kusistimu esengozini enemvamisa yokuqalisa kabusha eyimizuzu eyi-15, ngakho-ke ingaqalwa kabusha uma ike yanqanyulwa.