DDoS(Rarraba Haƙƙin Sabis) wani nau'in harin yanar gizo ne inda ake amfani da kwamfutoci ko na'urori da yawa da aka lalata don mamaye tsarin ko hanyar sadarwa mai yawan zirga-zirga, wanda ke mamaye albarkatunta da kuma haifar da cikas ga aikinta na yau da kullun. Manufar harin DDoS ita ce sanya tsarin ko hanyar sadarwa mai amfani ba zai iya isa ga masu amfani da aka amince da su ba.
Ga wasu muhimman bayanai game da hare-haren DDoS:
1. Hanyar Kai Hari: Hare-haren DDoS yawanci suna ƙunsar na'urori da yawa, waɗanda aka sani da botnet, waɗanda maharin ke sarrafawa. Waɗannan na'urori galibi suna kamuwa da malware wanda ke ba maharin damar sarrafawa da daidaita harin daga nesa.
2. Nau'ikan Hare-haren DDoS: Hare-haren DDoS na iya ɗaukar nau'o'i daban-daban, gami da hare-haren girma waɗanda ke mamaye wurin da cunkoson ababen hawa masu yawa, hare-haren matakan aikace-aikace waɗanda ke kai hari ga takamaiman aikace-aikace ko ayyuka, da hare-haren yarjejeniya waɗanda ke amfani da rauni a cikin ka'idojin hanyar sadarwa.
3. Tasiri: Hare-haren DDoS na iya haifar da mummunan sakamako, wanda ke haifar da katsewar sabis, rashin aiki, asarar kuɗi, lalacewar suna, da kuma lalacewar ƙwarewar mai amfani. Suna iya shafar kamfanoni daban-daban, gami da gidajen yanar gizo, ayyukan kan layi, dandamalin kasuwanci ta yanar gizo, cibiyoyin kuɗi, har ma da dukkan hanyoyin sadarwa.
4. Ragewa: Ƙungiyoyi suna amfani da dabarun rage DDoS daban-daban don kare tsarinsu da hanyoyin sadarwarsu. Waɗannan sun haɗa da tace zirga-zirgar ababen hawa, iyakance ƙimar farashi, gano abubuwan da ba su dace ba, karkatar da zirga-zirgar ababen hawa, da kuma amfani da mafita na musamman na kayan aiki ko software waɗanda aka tsara don gano da rage hare-haren DDoS.
5. Rigakafi: Hana hare-haren DDoS yana buƙatar tsarin aiki mai ƙarfi wanda ya haɗa da aiwatar da ingantattun matakan tsaro na hanyar sadarwa, gudanar da kimanta raunin da ake samu akai-akai, gyara raunin da ke tattare da software, da kuma samar da tsare-tsaren mayar da martani ga abubuwan da suka faru don magance hare-hare yadda ya kamata.
Yana da mahimmanci ga ƙungiyoyi su kasance cikin shiri kuma su kasance cikin shiri don mayar da martani ga hare-haren DDoS, domin suna iya yin tasiri mai mahimmanci ga ayyukan kasuwanci da amincin abokan ciniki.
Hare-haren Tsaro na Anti-DDoS
1. Tace ayyukan da tashoshin jiragen ruwa marasa amfani
Ana iya amfani da Inexpress, Express, Transferding da sauran kayan aiki don tace ayyuka da tashoshin jiragen ruwa marasa amfani, wato, tace ip na bogi akan na'urar sadarwa.
2. Tsaftacewa da tace kwararar ruwa mara kyau
Tsaftace kuma tace zirga-zirgar da ba ta dace ba ta hanyar amfani da na'urar kashe gobara ta DDoS, kuma yi amfani da fasahar matakin farko kamar tace ƙa'idar fakitin bayanai, tace sawun yatsan gano kwararar bayanai, da kuma tace abubuwan da ke cikin fakitin bayanai don tantance ko zirga-zirgar shiga ta waje ta al'ada ce, da kuma hana tace zirga-zirgar da ba ta dace ba.
3. Karewar rukuni da aka rarraba
Wannan ita ce hanya mafi inganci a yanzu don kare al'ummar tsaro ta yanar gizo daga manyan hare-haren DDoS. Idan aka kai hari kan wani shafi kuma ba zai iya samar da ayyuka ba, tsarin zai canza zuwa wani sashe ta atomatik bisa ga tsarin fifiko, kuma ya mayar da duk fakitin bayanan maharin zuwa wurin aikawa, wanda hakan zai gurgunta tushen harin kuma ya shafi kasuwancin daga hangen nesa na tsaro na tsaro.
4. Babban bincike na DNS mai wayo
Cikakken haɗin tsarin ƙudurin DNS mai wayo da tsarin kariyar DDoS yana ba wa kamfanoni damar gano abubuwa masu ban mamaki don barazanar tsaro da ke tasowa. A lokaci guda, akwai kuma aikin gano kashewa, wanda zai iya kashe bayanan sirrin IP na uwar garken a kowane lokaci don maye gurbin IP na uwar garken na yau da kullun, don haka hanyar sadarwar kasuwanci za ta iya kiyaye yanayin sabis na dindindin.
Hare-haren DDoS don Tsaron Cibiyar Sadarwar Kuɗi ta Banki, Gudanar da zirga-zirga, Ganowa & Tsaftacewa:
1. Amsawa ta nanosecond, mai sauri da daidaito. Ana amfani da fasahar gano zurfin fakiti ta hanyar samfurin kasuwanci ta hanyar koyon kai da fakiti. Da zarar an sami zirga-zirgar ababen hawa da saƙo marasa kyau, ana ƙaddamar da dabarun kariya nan take don tabbatar da cewa jinkiri tsakanin hari da tsaro bai wuce daƙiƙa 2 ba. A lokaci guda, maganin tsaftace kwararar da ba daidai ba bisa ga yadudduka na tsarin tsaftace tacewa, ta hanyar matakai bakwai na sarrafa nazarin kwarara, daga suna na IP, matakin sufuri da matakin aikace-aikace, gane fasali, zaman a fannoni bakwai, halayen hanyar sadarwa, siffanta zirga-zirga don hana tantancewa mataki-mataki, inganta aikin tsaro gabaɗaya, ingantaccen garanti na tsaron cibiyar bayanai ta bankin XXX.
2. Raba dubawa da sarrafawa, inganci da aminci. Tsarin tura cibiyar gwaji da cibiyar tsaftacewa daban-daban na iya tabbatar da cewa cibiyar gwajin za ta iya ci gaba da aiki bayan gazawar cibiyar tsaftacewa, da kuma samar da rahoton gwaji da sanarwar faɗakarwa a ainihin lokaci, wanda zai iya nuna harin bankin XXX sosai.
3. Gudanarwa mai sassauƙa, faɗaɗawa ba tare da damuwa ba. Maganin hana-ddos zai iya zaɓar hanyoyin gudanarwa guda uku: ganowa ba tare da tsaftacewa ba, ganowa ta atomatik da kariyar tsaftacewa, da kuma kariyar hulɗa da hannu. Amfani da hanyoyin gudanarwa guda uku masu sassauƙa zai iya biyan buƙatun kasuwanci na bankin XXX don rage haɗarin aiwatarwa da inganta samuwar lokacin da aka ƙaddamar da sabon kasuwancin.
Darajar Abokin Ciniki
1. Yi amfani da ingantaccen hanyar sadarwa don inganta fa'idodin kasuwanci
Ta hanyar mafita ta tsaro gabaɗaya, haɗarin tsaron hanyar sadarwa wanda harin DDoS ya haifar a kan kasuwancin kan layi na cibiyar bayanai ta ya kasance 0, kuma an rage ɓarnar bandwidth na hanyar sadarwa sakamakon zirga-zirga mara inganci da amfani da albarkatun sabar, wanda ya haifar da yanayi ga bankin XXX don inganta fa'idodinsa.
2. Rage Haɗari, tabbatar da daidaiton hanyar sadarwa da dorewar kasuwanci
Tsarin da aka yi amfani da shi wajen kakkafa kayan aikin hana ddos ba ya canza tsarin hanyar sadarwa da ake da shi, babu haɗarin yanke hanyar sadarwa, babu wani abu da zai iya haifar da matsala, babu wani tasiri ga yadda kasuwancin yake aiki, kuma yana rage farashin aiwatarwa da kuma farashin aiki.
3. Inganta gamsuwar mai amfani, haɗa masu amfani da ke akwai da kuma haɓaka sabbin masu amfani
Samar wa masu amfani da yanayin sadarwa na gaske, banki ta yanar gizo, tambayoyin kasuwanci ta yanar gizo da sauran gamsuwar masu amfani da kasuwancin kan layi an inganta su sosai, ƙarfafa amincin mai amfani, don samar wa abokan ciniki da ayyuka na gaske.
Lokacin Saƙo: Yuli-17-2023
