Chitetezo ku DDoS
Chitetezo champhamvu cha DDoS
Chitetezo ku DDoS
DDoS ndikuyesa kuthetsa chuma cha seva, maukonde, malo kuti ogwiritsa ntchito sangathe kupeza gwero lokha. Chitetezo cha DDoS zimazindikira zokha ndikuchepetsa kuukira komwe kumatsata tsamba lawebusayiti ndi seva. Chaka chilichonse, tanthauzo la kuukira kwa DDoS likupitilira kukhala lovuta kwambiri. Zigawenga za pa Cyber ββββzimagwiritsa ntchito kuphatikiza ziwopsezo zazikulu kwambiri komanso zobisika komanso zovuta kudziwa jakisoni. Zathu Chitetezo cha DDoS idzapulumutsa gwero lanu ndi deta yanu pogwiritsa ntchito Arbor, Juniper ndi zipangizo zina.
Mukagula chitetezo ku DDoS mudzalandira
Chitetezo ku DDoS
Chitetezo ku mitundu yonse yakuukira mpaka 1.2TBps kapena 500mpps
Chitetezo cha 3, 4 ndi 7
Dongosololi limalepheretsa kuukira kosalekeza kwa Layer 3, 4 ndi 7 (kuukira kwa pulogalamu ndi masamba omwe amagwira ntchito kudzera mu protocol ya HTTP ndi HTTPS)
Magalimoto opanda malire
Magalimoto opanda malire. Palibe zoletsa pa kuchuluka kwa magalimoto omwe amagwiritsidwa ntchito pamapulani onse amitengo.
Kuteteza magalimoto obisika
Zosefera zimateteza kuchuluka kwa anthu a HTTPS munthawi yeniyeni, popanda kutsekeredwa ndi adilesi ya IP, makamaka pamlingo wa pulogalamu (Mtundu 7).
Kuthetsa Mwamsanga
Dongosolo lathu lodzitchinjiriza la DDoS liziwona zokha ndikuletsa chiwonetsero chilichonse chakuukira pasanathe ma milliseconds ochepa.
Ma network otetezedwa a ma adilesi a IP
Tili ndi ma netiweki ambiri otetezedwa a IP amitundu yosiyanasiyana omwe sakumana ndi DDoS.
Chitetezo cha DDoS ndi cha aliyense
Chitetezo cha DDoS sichimapanga katundu wowonjezera pa seva kapena magalimoto. Dongosolo lathu limazindikira kuukira kwa DDoS nthawi zonse, ndipo kuwazindikira kumangoyenda bwino. Chiwopsezo chikadziwika, chitetezo champhamvu cha DDoS chidzalowa ndikusefa. Dongosolo lakuukira kwa DDoS nthawi zambiri silikhudza kuchuluka kwa magalimoto anu chifukwa cha njira yake yochepetsera kuwukira.
Chitetezo cha DDoS
Timapereka akatswiri chitetezo ku DDoS mitundu yosiyanasiyana. Ntchito yathu imatha kuteteza tsamba lanu, seva yamasewera kapena ntchito ina iliyonse ya TCP/UDP ku DDoS. Kusefa kwakutali kumakupatsani mwayi wosefera mitundu yonse ya DDOS, mpaka 1.2TBps, yomwe imatilola kupatsa makasitomala athu ntchito yayikulu. Ndipo kulumikizana komweko kwa msonkhanowu kudzangotenga mphindi zingapo.
Malinga ndi momwe zimakhudzira, mitundu yotsatirayi ya DDoS imatha kusiyanitsa:
Kuukira kwa DDoS pamanetiweki (Layer 3,4) komwe kumakhudza magwiridwe antchito a seva hardware, malire kapena kuvulaza mapulogalamu chifukwa cha kuwonongeka kwa protocol.
Kuwukira kwa DDoS pamlingo wogwiritsa ntchito (Layer 7), yomwe imayambitsa kuukira kwa malo "ofooka" azinthuzo, imagwira ntchito mwadala, imakhala ndi kusiyana pakugwiritsa ntchito zinthu zochepa, imapambana kuchuluka ndipo imafunikira zovuta zolimbana nazo. monga ndalama zazikulu zachuma.
Kusunga kotetezedwa
Wokhala ndi chitetezo cha DDoS, tsamba lamakono liyenera kutetezedwa ku DDoS.
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Otetezedwa
VDS Yotetezedwa VPS/VDS kuchokera ku DDoS ndi yabwino pama projekiti omwe akukulirakulira.
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Ma seva otetezedwa
Tidzapereka chitetezo chodalirika kwa seva yanu yodzipatulira ku DDoS.
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Ma network otetezedwa
Chitetezo cha DDoS cha netiweki yanu, kudzizindikiritsa basi ndikusefa kwa magalimoto pama network anu.
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Kuletsa mtundu uliwonse wa kuukira kwa IP
- Kuteteza kuwonongeka kwa protocol
Chitetezo ku IP Spoofing, LAND, Fraggle, Smurf, WinNuke, Ping of Death, Tear Drop ndi IP Option, IP Fragment Control packet attack, ndi ICMP Large, Forwarded, and Unreachable packet attack. - Chitetezo chamtundu wa network
SYN, Chigumula cha ACK, Chigumula cha SYN-ACK, FIN/RST Chigumula, TCP Fragment Flood, UDP Flood, UDP Fragment Flood, NTP Flood, ICMP Flood, TCP Connection Flood, Sockstress, TCP Retransmission ndi TCP Null Connection kuukira. - Chitetezo ku scanning ndi kununkhiza
Kutetezedwa motsutsana ndi kusanthula kwa madoko ndi ma adilesi, Tracert, IP Option, sitampu yanthawi ya IP ndi kujambula njira ya IP.
- Chitetezo cha DNS
Chitetezo ku DNS Kuwukira kwa Chigumula kuchokera ku ma adilesi enieni kapena abodza a IP, DNS Reply Flood kuukira, DNS Cache Poisoning attack, DNS protocol vulnerability attack and DNS Reflection attack. - Kuletsa magalimoto a botnet
Letsani kuchuluka kwa ma botnets, Zombies yogwira, akavalo a Trojan, nyongolotsi ndi zida monga LOIC, HOIC, Slowloris, Pyloris, HttpDosTool, Slowhttptest, Thc-ssl-dos, YoyoDDOS, IMDOS, Chidole, Storm, fengyun, Aladin.DDoS, ndi zina. . Komanso C&C DNS imapempha kuti aletse magalimoto. - Chitetezo cha seva ya DHCP
Chitetezo ku DHCP kusefukira kwa madzi.
- Chitetezo cha intaneti
Chitetezo ku HTTP Pezani Chigumula, HTTP Post Flood, HTTP Head Flood, HTTP Slow Header Flood, HTTP Slow Post Flood, HTTPS Flood ndi SSL DoS/DDoS kuukira. - Kusefa kwa mndandanda wakuda
Kusefa m'munda wa HTTP/DNS/SIP/DHCP, kusefa kwa IP/TCP/UDP/ICMP/etc. - Chitetezo cha mafoni
Chitetezo ku DDoS kuukira koyambitsidwa ndi ma botnets am'manja, monga AndDOSid/WebLOIC/Android.DDoS.1.origin. - Chitetezo cha Ntchito ya SIP
Kutetezedwa ku ziwopsezo zowononga njira za SIP.
Mapu akuukira kwa Cyber
Kuchita kwakukulu ndi kuyeretsa kwa volumetric
Dongosololi ndi limodzi mwazinthu zazikulu kwambiri za data ku Europe zomwe zimatha mpaka 1.2 Tbps kuteteza ogwiritsa ntchito kuzovuta zazikulu za DDoS monga kusefukira kwa SYN ndi kukulitsa kwa DNS. M'miyezi yapitayi ya 12, ziwopsezo zambiri za 600Gbps + IoT zatetezedwa, zomwe zimapangitsa ichi kukhala chimodzi mwazinthu zazikulu kwambiri zodzitchinjiriza ku Europe. Kuphatikiza pa ziwopsezo zazikuluzikuluzi, chitetezo cha 40 Gb / s chidachitika.
Koma, kuwonjezera pa mphamvu, magwiridwe antchito amafunikiranso kusefa kusanjikiza kwa 7 ndikuthandizira latency yabwino kwambiri kwa ogwiritsa ntchito onse. Chifukwa imagwiritsa ntchito malo oyeretsa kwambiri a hardware omwe amadziwika kuti "DDoS chitetezo mtambo", kuyeretsa kwa DDoS kumakhudza zomangamanga zonse. Chifukwa chake, kuyeretsa sikudzachitidwa ndi gulu limodzi, koma ndi ma routers ambiri ndi ma switch omwe amagwira ntchito ngati dongosolo limodzi ndikupereka kuchedwa kwabwino.