Nako ea ho se sebetse e bakoang ke litlhaselo tsa Distributed Denial-of-Service (DDoS) e baka tšokelo e kholo ho likhoebo tsa boholo bohle, e leng se lebisang tahlehelong ea chelete e kenang, tšenyo ea botumo le tšitiso ea lits'ebeletso tsa bohlokoa. Haeba u ntse u ipotsa hore na tlhaselo ea DDoS ke eng le hore e sebetsa joang, karabo ke hore litlhaselo tsena li imetsa litsamaiso tse reretsoeng ka sephethephethe se seng molaong, li thibela basebelisi ba molao ho fumana mehloli ea bohlokoa. Ho loantša tšokelo ena e ntseng e hola ka katleho, kutloisiso e hlakileng ea litlhaselo tsa DDoS ea hlokahala.
Tlhaloso:
Tlhaselo ea DDoS ke eng? #
Tlhaselo ea Distributed Denial-of-Service (DDoS) e sitisa ho fumaneha ha seva, marang-rang, kapa tšebeletso ea inthanete ka ho e tlatsa ka sephethephethe se feteletseng se tsoang mehloling e mengata. Moroallo ona o kotsi oa sephethephethe, hangata o hlophisitsoeng ka botnet, o qeta mehloli ea sepheo, o siea basebelisi ba molao ba sa khone ho e fumana.
Litlhaselo tsa DDoS li Sebetsa Joang? #
Litlhaselo tse ajoang tsa ho hana tšebeletso li sebelisa sistimi hampe kholofalo le mefokolo ea lisebelisoa. Mokhoa oo hangata li sebetsang ka oona ke ona:
- Ho Sebetsa ha BotnetBahlaseli ba fumana taolo ea lisebelisoa tse ngata, ba etsa botnet.
- Sephethephethe se Feteletseng: Botnet e tlatsa sepheo ka sephethephethe se sebelisang liprothokholi tse kang HTTP kapa UDP.
- Tšitiso ea Litšebeletso: Sepheo sea lieha kapa sea thula, e leng se lebisang ho hloleheng ha nako.
Mefuta ea Litlhaselo tsa DDoS #
1. Litlhaselo tse Thehiloeng ho Molumo #
- Likhohola tsa UDP: Fetola sepheo ka lipakete tsa User Datagram Protocol.
- Matlafatso ea DNS: Sebelisa li-server tsa DNS ho eketsa sephethephethe sa litlhaselo.
- Likhohola tsa ICMP: Sebelisa likopo tsa ping ho ntša mehloli.
2. Litlhaselo tsa Protocol #
- Likhohola tsa SYN: Sebelisa TCP ka letsoho ho tlatsa seva ka botlalo.
- Ping ea Lefu: Romela lipakete tse kholo ho litsamaiso tse senyehang.
- Litlhaselo tsa Smurf: Sebelisa lipakete tsa ICMP tse thetsitsoeng ho tlatsa marang-rang.
3. Litlhaselo tsa Lera la Kopo #
- Likhohola tsa HTTP: Jarolla li-server ka likopo tsa HTTP.
- Slowloris: Ntša mehlodi ka ho boloka dikgokelo di bulehile.
Litlhaselo tsa DDoS le Litlamorao tsa Tsona tsa Bobeli #
- Maqiti a ho khelosa: Bahlaseli hangata ba sebelisa mefuta ena ea litlhaselo ho sitisa lihlopha tsa IT ha ba ntse ba qala litlhaselo tse ling, tse kang ransomware kapa tlōlo ea data.
- Tahlehelo ea Moruo: Ho phomola nako e telele ho ka senya likhoebo $ 218,000 ka hora ka karolelano (Setsi sa Ponemon).
- Liindasteri tse KotsingMakala a kang a lichelete, khoebo ea inthanete le tlhokomelo ea bophelo bo botle ke lipheo tse atisang ho lebisoa tlhokomelong ea bona ka lebaka la ho itšetleha ka nako ea ho sebetsa.
Kamoo Xygeni e Thusang ho Thibela Litlhaselo tsa DDoS #
Xygeni's Application Security Posture Management (ASPM) e fana ka bokgoni bo tswetseng pele bakeng sa tshireletso ya Distributed Denial-of-Service:
- Tlhahlobo ea Nako ea Sebele: E lemoha mekhoa e sa tloaelehang ea sephethephethe e bontšang mosebetsi oa ho hana tšebeletso o arolelanoang.
- Tlhaloso ea Anomaly: E khetholla le ho thibela mekhoa e sa tloaelehang ho pholletsa le mekhahlelo ea marang-rang.
- Ho Etella Pele Kotsi e Fetohang: E totobatsa bofokodi bo kotsing haholo ea ho sebelisoa hampe ke DDoS.
- SSCS etsoe CI/CD Security: E a sireletsa CI/CD pipelines hore e se ke ea beoa kotsing le ho sebelisoa ho haha li-botnet, e leng se emisang litšokelo tsa DDoS mohloling oa tsona.
Nako e Molemohali ea ho se Fumane Nako e Bakiloeng ke ho Haneloa ha Tšebeletso ho Fapaneng Mekhoa ea ho Fokotsa #
Content Delivery Networks (CDNs): Abela sephethephethe ho li-server tse ngata, ho fokotsa khatello tsamaisong efe kapa efe e le 'ngoe.
Blackholing: E fetisetsa sephethephethe se kotsi tseleng e se nang thuso ho e arola.
Ho sinkhola: E romela sephethephethe sa tlhaselo tikolohong e laoloang bakeng sa tlhahlobo.
Rate fokotsa: Li-caps li kopa bophahamo ba modumo ho thibela ho jara boima bo feteletseng.
Li-firewall tsa Kopo ea Webo (li-WAF): E thibela litlhaselo tsa lera la kopo.
FAQs #
P1. Ke mabaka afe a tloaelehileng a etsang hore bahlaseli ba shebane le likhoebo tse nyane ka litlhaselo tsa DDoS?
K: Likhoebo tse nyane hangata li na le mekhoa e fokolang ea ho itšireletsa. Litšusumetso li kenyelletsa litlhoko tsa thekollo (topollo DDoS), ho sitisoa ha bahlolisani, kapa mabaka a likhopolo.
P2. Mekhoa e metle ea ho fokotsa litlhaselo tsa DDoS ke efe?
K: Phokotso e Atolositsoeng ea ho Hana Tšebeletso ka Katleho e hloka mokhoa oa mekhahlelo e mengata o kopanyang maano a 'maloa:
- Mekhoa ea Bohlokoa: Ho thiba mafome, ho sinkisetsa, ho fokotsa sekhahla, le ho sebedisa disebediswa tse kang di-CDN le di-WAF.
- Kakaretso TharolloLi-platform tse kang tsa Xygeni ASPM fana ka tšireletso e sebetsang, e kopaneng e etselitsoeng enterprise litlhoko, ho netefatsa tšireletso e arotsoeng ka mekhahlelo khahlanong le litšokelo tsa sejoale-joale tsa DDoS.
P3. Na ditlhaselo tsa DDoS di ka lebisa ditshebedisong tse itseng?
K: E, ditlhaselo tsa DDoS tse nang le lera la tshebediso jwalo ka dikgohola tsa HTTP di shebane le ditshebeletso tse itseng ho fedisa mehlodi le ho sitisa tshebetso.
Sireletsa Khoebo ea Hao Litšokelong tsa DDoS #
Xygeni e fana ka tshireletso e felletseng ya Distributed Denial-of-Service ka dikarolo tse tswetseng pele jwalo ka ho beha leihlo ka nako ya sebele, ho lemoha ho se tlwaelehe, le CI/CD pipeline securityNetefatsa hore kgwebo e tswela pele mme o boloke tshepo ya bareki.
???? Buka Demo Hona Joale ho sireletsa mokhatlo oa hau kajeno.
