reported新网dns
新网dns 时间:2021-01-11 阅读:(
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DNSSECURITYBENEFITSOFOUTSOURCINGYOURDNSTOANIPANYCAST+PROVIDERwww.
dnsmadeeasy.
com|sales@dnsmadeeasy.
com|703.
880.
3095DNSSECURITYwww.
dnsmadeeasy.
com|sales@dnsmadeeasy.
com|703.
880.
3095DDoSattacksarerapidlygrowinginmagnitudeandfrequencyeveryyear.
Justinthelastyear,attackrateshaverisen132%(Q22015StateoftheInternet).
Themajorityoftheseattacksaretargetingin-houseDNSnetworkswhicharehousedononlyoneserver,orafewserversatonelocation.
1.
InHousevs.
OutsourcedDNS2.
DDoSHurts3.
BalancetheLoad4.
LeaveittotheExperts5.
ProvenReliabilityOverviewDDOSATTACKSCANCOSTUPWARDSOF40kPERHOURAdministratorsandbusinessownersaremorereadilymakingtheswitchtooutsourcedDNSprovidersastheyhosttheseservicesonlargerandmoresecureinfrastructures.
Byusingenterprisenetworks,companiesdon'thavetowastemoneyonoverpricedroutersorfirewallsthatstillcan'thandletoday'sattacks.
Rather,theycanpassthebuckontoaenterpriseproviderlikeDNSMadeEasywithproofofreliabilityandexpertiseinDNShostingservice.
[IncapsulaDDoSImpactSurvey2015]IntroductionDNSSECURITYwww.
dnsmadeeasy.
com|sales@dnsmadeeasy.
com|703.
880.
3095InHousevs.
OutsourcedDNSInhouseoperatednetworkslackthesamecapabilitiesasamanagedDNSprovider.
Mostattacksprovesuccessfulbecauseinhousesystemslackthelargebandwidthcapacitiesasoutsourcedproviders.
RecentsurveyshavediscoveredthatDDoSattacksaregrowingatexponentialrates.
In2005,thehighestreportedattack(byNTT)wasonly10gbps,howeverjustfiveyearslaterattackspeakedat100gbps.
DNSMadeEasymitigatedanattackin2012thatreachover200gbps,thelargestattackofitstime.
OrganizationsusinginhouseDNSinfrastructureswillspendthousandsonexpensivefirewallstoprotecttheirservers.
Howeverwhatmostdon'trealizeisnomatterhowlargethefirewallis,iftheirincomingconnectionsintotheirnetworkaren'tlargeenough,thenGameOver.
.
.
ANAVERAGEATTACKCOSTSCOMPANIES114kDOLLARS[NTTBestPracticesAgainstDDoSAttacks]NameserverscanonlyhandleafiniteamountofDNSrequestsorPPS(packetspersecond)beforetheyfail.
DNSMadeEasysolvesthisproblembysettinguphundredsofnameserversworldwideonanIPAnycast+network.
ByservingDNStrafficacrossmanynameservers,ournetworkcanmanageexponentiallymorerequeststhanatypicalunicastorinhousenetwork.
DNSSECURITYwww.
dnsmadeeasy.
com|sales@dnsmadeeasy.
com|703.
880.
3095DDoSHurtsToshowyouhowaninhouseorunicastnetworkhandlesDDoSattacks,wecreatedasimplegraphicshowingthestepsofvolumetricfloodattack.
ThiskindofattackisthemostfrequentformofDDoS,asit'srelativelysimpletoexecuteandisactuallyopenlysoldontheinternetforrelativelycheap.
1.
Theattackerfloodsthetargetwithquerytraffic2.
Theconnectionsareonlysolarge,andeventuallywillfailfrombeingoverwhelmedbytheinfluxoftraffic.
(Weliketothinkofanincomingbandwidthconnectionasapipe,thelargerthepipethelargerthedatathenetworkcanreceive)***Theexpensivefirewallneverseesthistrafficbecausethepipegetstooclogged.
DDOSATTACKCONNECTIONFIREWALLwww.
dnsmadeeasy.
com|sales@dnsmadeeasy.
com|703.
880.
3095BalancetheLoad2.
MalicioustrafficissenttoDNSMEscrubbingfacilitiesbeforebeingsentthroughournetwork.
3.
TrafficgetsredirectedtomanyPointsofPresence(PoP)todistributetheload.
4.
EachPoPthenfilterstrafficthroughourcomprehensivesystemoffirewalls.
5.
Cleantrafficisthenpushedtoournameserverswhichdirectandanswerquerytraffic.
DNSMEhashundredsoftheseservers,withupto60perPoP.
DDOSATTACKPoP2PoP3PoP1SENDTOSCRUBNow,we'llshowyouthedifferencethatanoutsourcedIPAnycast+networkcanprovidewhenfacingoffagainstaVolumetricattack.
Ournetworkisalsoengineeredtoprotectagainstmanyotherattackssuchas:TCPStateExhaustionattacks(protocolabuse),Reflectionattacks,andApplicationattacks(DNS).
DNSMEPoP'sDNSMEusesaproprietarycleaningalgorithmtoscrubmalicioustrafficNAMESERVERSFIREWALLCLEANTRAFFIC1.
Theattackerfloodsthetargetwithmaliciousquerytraffic(justlikebefore)whichdrownsoutthegoodtraffic.
DNSSECURITYwww.
dnsmadeeasy.
com|sales@dnsmadeeasy.
com|703.
880.
3095LeaveittotheExpertsForover14yearsDNSMadeEasyhassettherecordforthelongesthistoryofuptimeintheindustry,allthewhilemitigatingattacksandmaintainingonlytoptierstandards.
Weaccomplishthisbystayinguptodatewiththelatestsecuritythreats,ourstaffofindustryexperts,andexceptionalcustomercare.
TheDNSMadeEasyplatformisconstantlymonitoringquerytrafficforinfluxesandpossiblethreats.
Intheeventofanattack,ourfleetofengineersarealwaysready3600/24/7/365.
25.
Ourcoreteamofdevelopersaretheindustryexperts,handpickedfromgovernmentalandfinancialinstitutions.
ExpertsinBINDandDNSinfrastructure,weareconstantlyontopofthelatestsecuritythreatsandupgradeoursystemforthelatestupdatesandpatchestoensure100%uptime.
ADAYLONGDDOSATTACKISASCHEAPAS50BUCKS[GwapoDDoSPrices]AtDNSMadeEasywehavecreatedcustomdevelopedattackpreventiontoolsatthefirewallandnameserverlevelstothwartmalicioustraffic.
Allofourfeaturesaredevelopedandmaintainedinhouse,andoursupportstaffisalwaysreadytoansweryourtoughestDNSquestions.
Ratherthanbuildingandmaintaininganinhousefacility,considerswitchingtoaManagedDNSprovidersoyoucanfocusonwhatyoudobest.
DNSSECURITYwww.
dnsmadeeasy.
com|sales@dnsmadeeasy.
com|703.
880.
3095ProvenReliabilityDNSMadeEasyisasubsidiaryofTiggeeLLC,andisaworldleaderinprovidingglobalIPAnycast+enterpriseDNSservices.
DNSMadeEasyimplementedtheindustry'sfirsttripleindependentAnycastcloudarchitectureformaximumDNSspeedandDNSredundancy.
Originallylaunchedin2002,DNSMadeEasy'sserviceshavegrowntomanagehundredsofthousandsofcustomerdomainsreceivingmorethan15billionqueriesperday.
Today,DNSMadeEasybuildsonaproudhistoryofuptimeandisthepreferredDNShostingchoiceformostmajorbrands,especiallycompaniesthatcomparepriceandperformanceofenterpriseIPAnycastalternatives.
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hostkey应该不用说大家都是比较熟悉的荷兰服务器品牌商家,主打荷兰、俄罗斯机房的独立服务器,包括常规服务器、AMD和Intel I9高频服务器、GPU服务器、高防服务器;当然,美国服务器也有,在纽约机房!官方网站:https://hostkey.com/gpu-dedicated-servers/比特币、信用卡、PayPal、支付宝、webmoney都可以付款!CPU类型AMD Ryzen9 ...
Letbox 云服务商在前面的文章中其实也有多次介绍,这个服务商其实也算是比较老牌的海外服务商,几年前我也一直有使用过他们家的VPS主机,早年那时候低至年付15-35美元左右的VPS算式比较稀缺的。后来由于服务商确实比较多,而且也没有太多的网站需要用到,所以就没有续费,最近这个服务商好像有点活动就躁动的发布希望引起他人注意。这不有看到所谓的家中有喜事,应该是团队中有生宝宝了,所以也有借此来发布一些...
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