Uhlaselo lwe-DDoS luhlaselo kumncedisi ngenjongo yokuzisa inkqubo ukuba ingaphumeleli. Iinjongo zinokwahluka-amaqhinga abakhuphisana nabo, isenzo sezopolitiko, umnqweno wokuzonwabisa okanye ukuzimela. I-hacker ithatha i-botnet kwaye yenza umthwalo onjalo kumncedisi ongenakukwazi ukukhonza abasebenzisi. Iipakethi zedatha zithunyelwa kwikhompyutheni nganye kwi-server kunye nokulindela ukuba umncedisi akayi kukwazi ukujamelana nokuhamba okunjalo kwedatha kwaye uya kumisa.
Ngenxa yoko, iindwendwe azikwazi ukufikelela kwisayithi, ukuthembela kwabo kulahlekile, kwaye iinjini zokukhangela zinciphisa isayithi kwiziphumo zokukhangela. Emva kohlaselo oluyimpumelelo lweDDoS, kunokuthatha ukuya kutsho kwinyanga enye ukubuyisela izikhundla zokuqala, nto leyo efana nokubhanga. Kubaluleke kakhulu ukuzikhusela kwangaphambili kolu hlobo lohlaselo - lala phantsi iindiza ukuze kungabikho buhlungu kakhulu xa uwa. Kwaye xa kwenzeka ukuhlaselwa ngokwawo, kufuneka uphendule ngokukhawuleza kuyo. Uninzi lwezo hlaselo luvela kumazwe akuMzantsi-mpuma Asia naseUnited States.
Ukukhusela iiseva kunye neendawo zokusebenza kuhlaselo lweDDoS
Abanini bemithombo abaninzi banomdla kulo mbuzo: "Ngaba kunokwenzeka ukukhusela amaseva kunye neendawo zokusebenza kuhlaselo lweDDoS ngokwakho?" Ngelishwa, impendulo nguhayi. Iibhotnet zanamhlanje ziyakwazi ukuvelisa i-traffic ukusuka kumakhulu amawaka eekhompyuter ngaxeshanye. Izantya zogqithiso lwedatha zifikelela kumakhulu eegigabhithi kunye neeterabhithi ngomzuzwana. Ngaba umncedisi omnye uya kukwazi ukumelana nokuhamba okunjalo kwedatha kwaye aqhubekise izicelo kuphela kubasebenzisi bokwenyani phakathi kwabo? Ngokucacileyo, umncedisi uya kuphazamiseka. Akukho thuba. I-traffic eyenziwa yi-botnets ithatha yonke i-bandwidth kwaye ivimbela abasebenzisi abaqhelekileyo ukuba bafikelele kwisayithi.
Inkampani yokubamba inikezela ngokhuseleko lwesiphelo kunye neseva yefayile ngokuchasene nohlaselo lweDDoS kwinethiwekhi kunye namanqanaba osetyenziso. Sinikezela ngezi ntlobo zilandelayo zokhuseleko kuhlaselo:
- Ukukhuselwa kobuthathaka beprotocol;
- Ukukhuselwa kuhlaselo lwenethiwekhi;
- Ukukhuselwa komncedisi ekuskeneni kunye nokusezela;
- Ukukhuselwa kwi-DNS kunye nokuhlaselwa kwewebhu;
- Iibhotnet zokuvala;
- ukhuseleko lweseva ye-DHSP;
- Ukuhluza uluhlu olumnyama.
Kuba uninzi lweeseva zethu zifumaneka eNetherlands, enye yeenethiwekhi ezinkulu zokucoca izithuthi ezivela kwi-bots eYurophu iya kusetyenziswa ukukhusela iseva yakho. Oku inkqubo sele iphumelele ukuhlaselwa kweDDoS ngesantya se-600 Gbps. Ukucoca i-traffic kwi-bots kuya kwenziwa ngama-routers amaninzi, utshintsho kunye neendawo zokusebenza, ezikwabizwa ngokuba "yifu lokukhusela i-DDoS".
Kwimeko yengozi, sazisa ifu lokukhusela i-DDoS malunga nokuqala kohlaselo kwaye zonke izithuthi ezingenayo ziqala ukudlula kwinkonzo yokucoca. Zonke itrafikhi zidlula kwi-cascade yezihluzo ezizenzekelayo kwaye zihanjiswa kwindawo yokusingatha ngendlela esele ihluziwe. Yonke i-traffic traffic ivaliwe kwaye ubuninzi bokugqibela abatyeleli kwisiza baya kuqaphela ukuhla okuncinci kwisantya sokulayisha somthombo.
Umyalelo ukukhusela iseva yakho yefayile kuhlaselo lweDDoS namhlanje, ngaphandle kokulinda ukuba uhlaselo luqale. Ukuthintela kuhlala kulula kunokuphelisa. Kuphephe ilahleko ishishini lakho!