KompyutaMapulogalamu

Dudos ndi chiyani? kusanthula zambiri

Nkhaniyi imatiuza za zimene dudos, amene anali ndi vuto ofanana, kodi kukhazikitsa luso ndi zotsatira zake.

M'badwo digito

Mpaka ndi posachedwapa, ndili ndi kompyuta akanatha musati mulole aliyense, osati kutchula Internet. Mwamwayi, luso digito kusiyana mofulumira kwambiri, ndipo masiku ano palibe yemwe ati kudabwa PC kapena malire kugwirizana burodibandi intaneti. Mwachibadwa, nthawi zonse, pa chiyambi cha matekinoloje anali ofuna mu luso la hardware kapena opaleshoni machitidwe undocumented. Zikuoneka hackers kotero - kugwiritsa vulnerabilities dongosolo kapena kulenga pulogalamu yaumbanda. Komabe, kuwonjezera kuchepa mwachindunji kawirikawiri amagwiritsidwa ntchito otchedwa dudos. Chotero kodi dudos ndi mmene nkhondo zoterozo ikuchitika? Mu izi ife adzamvetsa.

tanthauzo

Choyamba, tiyeni titsegule ku terminology boma. Ndipo anayankha kuti zoyenera kapena DDoS-kuukira, Chingerezi Akana Service - zoyenera. Koma dzina ili analibe kukoma aliyense ndipo mwamsanga anasintha kwa bwino ku makutu athu "dudos". Komabe, si onse. Chotero kodi dudos?

Ndipotu, izi ndi akumidzi kuukira dongosolo makamaka kompyuta kuti abwere kapena kulephera, kapena kuyambiransoko, moti kupezeka kwa anthu enanso. Pakuti momveka wosavuta m'pofunika kulankhula pang'ono za mfundo za machitidwe a maseva ndi kulumikiza iwo.

Pamene tikunena seva makamaka kumene malo ili kapena chinachake, chizindikiro kwa magulu lotengeka padziko makina, ndipo anakhala ngakhale omvetsa chisoni, koma kompyuta mphamvu ndi bandiwifi wa njira Internet. Mwachibadwa, m'njira imeneyi ndi amphamvu kwambiri, koma pamene pempho lathuli anayamba mosalekeza (mwachitsanzo, Sinthani tsamba) kuchokera zikwi makompyuta osiyana, pali zimamuchulukira a dongosolo chandamale, ndi makina sangathe kulimbana ndi nthenda zopempha. Chifukwa cha iwo angafunike. Kotero tsopano ife tikudziwa chomwe dudos.

njira

The njira ambiri ikukhudza ndondomeko kulenga "Zombie maukonde". Koma zoterezi muyenera kwambiri zofuna wosiyana makompyuta angapo, owononga kapena njiru gulu wosuta muyenera iwo kuchokera kwinakwake. Ndipo dazeni kapena awiri a munthu sadzakhala zokwanira. Kuti tichite zimenezi, kulenga HIV osavuta kuti infects kompyuta owerenga 'kudutsa Internet, ndi amene amapanga zotheka kuti kusamalira iwo. Mwachibadwa, anthu ena anagwira mapulogalamu antivayirasi, koma ambiri kwatsala kwa nthawi yaitali. Ndipo pa nthawi yoyenera, pa lamulo, zikwi zonse "makompyuta Zombie" anayamba kuukira Seva a.

Palinso njira zochepa otchuka. Anagwiritsa ntchito makamaka anadzuka la kulira pagulu ndi zipolowe, pamene anthu eni chikumbumtima amafuna kutenga nawo mbali mu zoterezi. Iwo amalenga pulogalamu wosavuta dudosa kuti owerenga kukopera mothamanga. Ntchito yake - ndi kukhala mwachete dongosolo ndipo nthawi kuponya chimodzi kapena chimzake Seva zopempha zonse osaleka.

zifukwa

The zifukwa zimenezi kungakhale ambiri. Nthawi zambiri ndi ndalama. Mwachitsanzo, pa pempho la anthu makamaka ayenera "kuvala" mpikisano webusaiti malonda kapena ndale. Ndipo woyamba kuukira kwambiri mu 1999 ikuchitika kwa Seva FBI pambuyo kumangika kwa miyeso zangotuluka hackers. Ndi ofunika kukumbukira malo anafika - si zosangalatsa mwini, komanso ndalama. Malonda munthu wophweka contextual ndi malo kwenikweni wotchuka akhoza kukhala ochuluka rubles tsiku. Choncho dudos kuukira - si zosangalatsa kapena kuukira.

Tsopano anayamba ndi bwino njira ya chitetezo, koma mwamtheradi sichinafike.

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