Kuyini dudos? ukuhlaziywa enemininingwane

Isihloko ekutshela ngalokho dudos, okuyinto esetshenziswa nokuhlaselwa okufanayo, yini kusebenta kwaso lobuchwepheshe kanye nemiphumela.

Umnyaka digital

Kuze esanda kutholakala, ngine-computer kungenzeka ake hhayi wonke umuntu, ingasaphathwa-Inthanethi. Ngenhlanhla, ezobuchwepheshe okhula ngokushesha, futhi namuhla akekho kuyoba PC bamangale noma angenamkhawulo uxhumano kwi-Inthanethi. Ngokwemvelo, ngaso sonke isikhathi, ekuqaleni lobu buchwepheshe nababethi nentshisekelo ikhono undocumented hardware noma okusebenza izinhlelo. Kwakubonakala kubaduni ngakho - abantu abasebenzisa ngishiyeka ohlelweni noma ukudala i-malware. Nokho, ngaphezu ikontraga oqondile livame ukusetshenziswa okuthiwa dudos. Ngakho lokho dudos nokuthi i attack enjalo wenziwa? Kulesi siyowuqonda.

definition

Okokuqala, ake sibheke amagama esemthethweni. Futhi kufanele uthi dos noma DDoS-ukuhlaselwa, amaNgisi Ukuphika Yesevisi - dos. Kodwa leli gama kwadingeka ukuba ukunambitheka wonke umuntu futhi yasheshe ukuguqulelwa ajwayelekile ezindlebeni zethu okuthile okungaziwayo "dudos". Nokho, akubona bonke abavela ku. Ngakho lokho dudos?

Empeleni, lokhu uwukuhlasela akude on uhlelo oluthile computer ukuze alethe noma ukuhluleka, noma iqalise, wabangela ukuba kube olukhona kwabanye abasebenzisi. Ukuze uthole incazelo elula kuyadingeka ukukhuluma kancane mayelana nemithetho ekusebenzeni amaseva uphinde ufinyelele kuzo.

Lapho sibiza iseva ikakhulukazi lapho indawo itholakala noma enye into, izitshengiselo ezivela kwamanye amaqembu eliqhutshwa emhlabeni on the server, futhi wachitha ngisho usizi, kodwa amandla wekhompyutha kanye komkhawulokudonsa wesiteshi Inthanethi. Ngokwemvelo, isimiso esinjalo unamandla kakhulu, kodwa lapho zicelo ziqala ukuba kugeleze njalo (isibonelo, ukuze kuthuthukiswe ikhasi) kusukela amashumi ezinkulungwane computer ezahlukene, kukhona sindisa kohlelo target, futhi iseva akakwazi ukubhekana ukugeleza izicelo. Ngenxa yalokho zitholakala. Ngakho manje siyazi ukuthi dudos.

izindlela

Indlela ejwayeleke kakhulu kuhilela inqubo yokudala "zombie inethiwekhi". Njengoba i ukuhlaselwa okunjalo udinga eziningi izicelo sihluke amakhompuyutha, hacker noma iqembu lomsebenzisi ezinonya uwadinga isuka ndawo ndawo. Futhi nedlanzana ezimbili siqu ngeke kwanele. Ukuze wenze lokhu, dala igciwane elula ukuthi ithelela amakhompyutha abasebenzisi 'ku-inthanethi yonkana, futhi elenza kukwazeke ukuphatha kwabo. Ngokwemvelo, ezinye esibambile unqulo wesi arab, kodwa iningi uhlala ohlelweni isikhathi eside. Futhi ngesikhathi esifanele, umyalo, zonke izinkulungwane zezigidi "amakhompyutha zombie" baqale kuhlaselwa iseva.

Kukhona enye indlela esingathola ezingadumile kakhulu. Wasebenzisa ikakhulu ngemva ukukhala umphakathi nemibhikisho, lapho abantu ngokwabo uyaqaphela ufuna iqhaza attack enjalo. Lwenza uhlelo olulula dudosa ukuthi abasebenzisi ukulanda futhi run. Umsebenzi wakhe - futhi buthule ohlelweni futhi njalo uphonsa omunye iseva njalo izicelo engapheli.

izizathu

zande Izizathu izenzo ezinjalo. Ngokuvamile kuba imali. Ngokwesibonelo, ngesicelo umuntu ikakhulukazi kudingeka 'sigqoke "website mncintiswano kwezamabhizinisi noma ezombusazwe. Futhi Ekuqaleni kuhlaselwa kakhulu ngo-1999 eyenziwa seseva FBI ngemva kokuqina izinyathelo zakamuva kubaduni. Kubalulekile ukukhumbula indawo wavakashela - akuyona nje kumnandi umnikazi, futhi engenayo. Kokunye ukukhangisa elula zesimo kuyinto indawo ethandwa ngempela kungaba ruble ayizigidi ezingamakhulu amaningana ngosuku. Ngakho dudos kuhlasela - akuyona nje ukuzijabulisa noma umbhikisho.

Manje athuthukiswe futhi ngcono izindlela yokuvikela, kodwa ngokuphelele okwamanje.