La nueva botnet que utiliza fallos para hacer explotar dispositivos en la red

La nueva botnet que utiliza fallos para hacer explotar dispositivos en la red

Usongelo olukhulayo lwe-botnets luhlala luvela rhoqo, luhlala luziqhelanisa ukuze luthathe inzuzo yeziphoso zokhuseleko kwizixhobo ezixhunyiwe kwinethiwekhi. Kutshanje, kuye kwafunyanwa a ibhotnet entsha ethatha ithuba lobuthathaka obukhoyo kwiinkqubo ukwenza uhlaselo olutshabalalisayo. Kweli nqaku, siza kuphonononga indlela oku botnet isebenzisa iziphene ukuxhaphaza izixhobo kuthungelwano, kwaye ngawaphi amanyathelo athatyathwayo ukuchasana nesi songelo esiyingozi.

Botnets Ziinethiwekhi zezixhobo ezosulelwe kwaye zilawulwa ngabaphuli be-intanethi, ezisetyenziselwa iinjongo ezinobungozi, ezifana nokuhlaselwa kweDDoS, ukubiwa kolwazi okanye ukusasazeka kwe-malware. Ibhotnet entsha iye yavela ubize ukuqwalaselwa koluntu lokhuseleko ngenxa yobugocigoci kunye nokukwazi ukuxhaphaza iziphene ebezingaziwa ngaphambili. Endaweni yokulawula nje izixhobo, oku botnet ijonge kwaye isebenzise ubuthathaka obuthile ukwenza umonakalo womnatha.

Enye yezona zinto zixhalabisayo kule nto ibhotnet entsha kukuba iye yakwazi ukuxhaphaza iziphene kuluhlu olubanzi lwezixhobo, kubandakanywa ii-routers, iikhamera zokhuseleko kunye nezixhobo ze-IoT. Oku kunika uluhlu lwehlabathi kunye namandla amakhulu okujongana nomonakalo. Ngaphandle koko, i botnet ibonakalise ukuba yomelele kakhulu, ilungelelanise ngokukhawuleza kumanyathelo okhuseleko aphunyeziweyo ukuthintela ukusasazeka nokulawula kwayo.

Ubuchule obusetyenziswa yile botnet Isekelwe kuhlalutyo oluqhubekayo lweenkqubo zokukhangela ubuthathaka obaziwayo. Emva kokuba ubuthathaka obuthile buchongiwe, uhlaselo luqaliswa ngeenzame zokulusebenzisa kwaye luthathe ulawulo lwesixhobo. Oku kuvumela abaphuli-mthetho ukuba bongeze eso sixhobo kwinethiwekhi yabo ye-botnet kwaye bayisebenzise kuhlaselo oluzayo. Isantya kunye nokuchaneka kwayo botnet iyakwazi ukuchonga kunye nokuxhaphaza iziphene kuyenza ibe yenye yezona zinto ziyingozi esizibonileyo ukuza kuthi ga ngoku.

Ukujongana nesi soyikiso sikhulayo, ishishini le-cybersecurity lisebenza nzima ukunciphisa umngcipheko ohambelana noku ibhotnet entsha. Abavelisi besixhobo sele beqalisile ukukhulula amabala okhuseleko alungisa iziphene ezixhatshazwe yi botnet. Ukongezelela, izixhobo zokukhangela eziphambili kunye neendlela ezongezelelweyo zokukhusela ziphunyezwa ukuthintela ukungena kunye nokusasazeka kwesi songelo.

Kubalulekile ukuba abasebenzisi bayazi ngobukho boku ibhotnet entsha kwaye uthathe amanyathelo okukhusela izixhobo zakho. Ukugcina izixhobo zisexesheni kunye neepatches zokhuseleko zamva nje, ukusebenzisa amagama ayimfihlo anamandla, kunye nokusebenzisa izisombululo ezithembekileyo ze-antivirus ngamanyathelo ayimfuneko okunciphisa ubuthathaka kwesi sisongelo kunye nokugcina ingqibelelo yenethiwekhi. Kuphela ngentsebenziswano phakathi kwabasebenzisi, abavelisi kunye neengcali zokhuseleko apho sinokuthi siqinisekise ukuchaneka okuncinci kwezi botnets ziya ziphucuka.

I-botnet entsha: Iimpawu kunye nokusebenza

I-botnet entsha ichongiwe njengengozi ye-cyber eyingozi esebenzisa iziphene zokukhusela ukungena kwizixhobo kwinethiwekhi. Le botnet isebenza ngokufihlakeleyo nangokufanelekileyo, ithatha ithuba lobuthathaka kwiinkqubo ezahlukeneyo iinkqubo zokusebenza ezidumileyo kunye nezicelo.

Enye yezona zinto zixhalabisayo kule botnet intsha kukukwazi ukuxhaphaza izixhobo eziqhagamshelwe kwinethiwekhi. Oku kuthetha ukuba kunokubangela umonakalo omkhulu kwinqanaba le-hardware kunye nesofthiwe, echaphazela ukusebenza okuqhelekileyo. yezixhobo kwaye nokubashiya bengasebenziseki. Olu buchule lokusebenzisa izixhobo lubonisa ingozi yokwenene kukhuseleko kunye nokuzinza kwenethiwekhi ngokubanzi.

Ibhotnet entsha isebenzisa indlela entsonkothileyo yokusasaza eyivumela ukuba ingene kwizixhobo ezitsha ngokukhawuleza nangempumelelo. Ukuthatha inzuzo yeziphene zokhuseleko ezichongiweyo ngaphambili, le botnet isasazeka kwiinkqubo ezisengozini, ukusulela izixhobo ezininzi endleleni. Ukongeza, isebenzisa iindlela ezifihlakeleyo ukuphepha ukubhaqwa kunye nokuphelisa. Oku kudityaniswa kokungena ngokukhawuleza kunye nokufihla okuhlakaniphile kwenza kube nzima ukulwa. kwaye ifuna amanyathelo angqongqo okhuseleko.

Ubuthathaka obusemva kohlaselo

I-botnet entsha esebenzisa ii-bugs ukuxhaphaza izixhobo kwinethiwekhi ibonakalise vulnerabilidades ekhoyo kwiinkqubo zethu. Olu hlaselo lwe-cyber luthatha ithuba fallos de seguridad en izixhobo ezahlukeneyo iqhagamshelwe kwinethiwekhi, ukusuka kwiirotha kunye neekhamera zokhuseleko ukuya kwizinto zombane ezikrelekrele. Le botnet ibonakalise ukuba yingozi kakhulu, njengoko isasazeka ngokukhawuleza kwaye inokuphazamisa izixhobo ezininzi ngexesha elifutshane.

Into ekhathazayo ngezi vulnerabilidades kukuba uninzi lwazo lwaziwa ngabavelisi kunye nabaphuhlisi, kodwa aluzange lulungiswe ngokwaneleyo. Oku kuvumela abaphuli-mthetho ukuba bathathe ithuba fallos de seguridad eyaziwa ngokwenza uhlaselo lwabo. Ukongeza, obunye bobu buthathaka sisiphumo sokungalungiswa kakuhle ngabasebenzisi, kuqaqambisa ukubaluleka kwamanyathelo okhuseleko oluluqilima.

Ukuzikhusela kolu hlaselo, kubalulekile ukugcina izixhobo zethu zihlaziywa zamva nje parches de seguridad inikwe ngabavelisi. Ukongeza, kuyacetyiswa ukuba utshintshe amagama ayimfihlo esixhobo, njengoko mamaxesha amaninzi Abahlaseli basebenzisa amagama ayimfihlo angagqibekanga ukufikelela kwiinkqubo. Kwakhona kubalulekile ukwenza rhoqo auditorías ukuchonga ubuthathaka obunokuthi bulungiswe phambi kokuba busetyenziswe.

Iimpembelelo kukhuseleko lwenethiwekhi

Ukwanda kobugocigoci bezoyikiso ze-cyber kubangela imingeni eyandayo kukhuseleko lwenethiwekhi. Ngesi sihlandlo, i-botnet entsha ifunyenwe ethatha ithuba lokuba sesichengeni ukuxhaphaza izixhobo kwinethiwekhi. Ezi ntlobo zohlaselo zibonisa ingozi enkulu ekuthembekeni kweenkqubo kunye nobumfihlo babasebenzisi.

Le botnet isebenzisa indlela entsha yokungena kwizixhobo kunye nokuzilawula. Ukuthatha ithuba lobuthathaka obungaziwa ngaphambili, esi sisongelo sisasazeka ngokukhawuleza kwaye singabonakali kuyo yonke inethiwekhi. Izigebenga ze-Cybercriminals zisebenzisa ezi botnets ukwenza uhlaselo lwe-DDoS, zibe ulwazi olubuthathaka, kwaye zibeke esichengeni ukuthembeka kweenkqubo.

Ukuzikhusela kwesi sisongelo sitsha, kubalulekile ukuthatha amanyathelo asebenzayo ukuqinisekisa ukhuseleko lwenethiwekhi. Okokuqala, kuyacetyiswa ukuba wenze uhlaziyo lokhuseleko rhoqo kwizixhobo eziqhagamshelwe kwinethiwekhi. Zigcine iinkqubo zokusebenza kunye nezicelo ezihlaziyiweyo es crucial ukuthintela ukusetyenziswa kobuthathaka obaziwayo. Ukongeza, kuyacetyiswa ukuba usebenzise izisombululo ezithembekileyo zokhuseleko kunye nokugcina ucoceko olululo lwe-cyber, como utilizar amagama ayimfihlo anamandla, kunqanda ukucofa amakhonkco akrokrisayo kwaye ungakhupheli iifayile kwimithombo engathembekanga.

Isishwankathelo, le botnet entsha imele umngcipheko omkhulu kukhuseleko lwenethiwekhi. Ukuxhaphaza ubuthathaka obungaziwa kwizixhobo eziqhagamshelweyo kwandisa ubungozi babasebenzisi kunye neenkqubo. Ukuzikhusela, kubalulekile ukugcina iinkqubo zisexesheni, sebenzisa izisombululo zokhuseleko ezithembekileyo, kwaye uziqhelanise nococeko olululo lwe-cyber. Asinakukujongela phantsi ukubaluleka ukhuseleko yothungelwano kwilizwe elikhulayo elinxibelelanayo, apho ubumfihlo kunye nemfezeko yedatha isesichengeni.

Iingcebiso zokukhusela kwi-botnet

Iibhotnets zisisongelo esixhaphakileyo emhlabeni yokhuseleko lwekhompyuter. Kutshanje, i-botnet entsha ifunyenwe esebenzisa iibugs ukuxhaphaza izixhobo kwinethiwekhi. Le botnet iyingozi kakhulu njengoko ikwazi ukungena kwizixhobo ezininzi eziqhagamshelwe kwi-intanethi, ukusuka kwiirotha ukuya kwizixhobo ezihlakaniphile zasekhaya.

Ukukhusela kule botnet kwaye uyithintele izixhobo zakho zisetyenziswa kuhlaselo lwe-cyber, kuyacetyiswa ukuba ulandele amanyathelo athile okhuseleko:

1. Mantén tus dispositivos actualizados: Uninzi lwexesha, ezi botnets zithatha ithuba leziphoso ezaziwayo zokhuseleko ukungena kwizixhobo. Gcina inkqubo yakho yokusebenza kunye nazo zonke iinkqubo zakho ezihlaziywayo kunye neendawo zokhuseleko zamva nje zibalulekile ukuze uzikhusele kolu hlobo lohlaselo.

2. Cambia las contraseñas por defecto: Izixhobo ezininzi ziza namagama ayimfihlo amiselweyo, awaziwa ngabahlaseli. Ukutshintsha amagama ayimfihlo amiselweyo ngumlinganiselo olula kodwa osebenzayo ukukhusela izixhobo zakho kule botnet. Qinisekisa ukuba usebenzisa iiphasiwedi ezinamandla, ukudibanisa iileta, amanani kunye neempawu ezikhethekileyo.

3. Utiliza un firewall: Ukuseta i-firewall kwinethiwekhi yakho yasekhaya kubalulekile ekuthinteleni unxibelelwano olungagunyaziswanga. I-firewall eqwalaselwe kakuhle inokubona kwaye ithintele itrafikhi enobungozi evela kule botnet, ngaloo ndlela ithintela izixhobo zakho ekubeni zichaphazeleke.