Theonline gaming industry is oftentargeted bymany complex and changeablehigh-traffic attacks, such as DDoS attacks.With so many types of DDoS attacks andincreasingly new methodsof performinga DDoS attack,the gaming experience has been greatly affected. Qwer432
Whatis a DDoS attack?
DDoS attack is the abbreviationforDistributed Denial of Service attack.What is a denial of service attack?All attacks thatdeny authorized users’access tonetwork services are DoS attacks.In other words,a DoS attackis designedto prevent authorizedusers from accessing normal network resources.
Toput it simply, many people pretend to benormal customers to visita store while real buyers can not get in there.They use variousmethods to prevent the shop from serving real customers.Then,the store will suffer great losses.In addition, manypeople are needed to achieve this goal.
The difference betweenDDoSand DoS
AlthoughDDoS attacks and DoS attacks are similar,they differ considerablyin some aspects.DDoS attacks usethe botnet to send packets thatappearlegitimate to thedestination.This leads to an overload of the network andexhaustionof server resources.In consequence, the target is overwhelmed with numerousfake packets.Once a DDoS attackhas beenperformed, legitimate users willlose access to the server.
Therefore, a distributed denial-of-serviceattack is alsocalled a "flood attack”.Common types of DDoS attacks include SYN Flood, UDP Flood, ICMP Flood, HTTP Flood,etc.On the other hand,DoS attacks keepthe site from running normally, crash thesystem and host,causing the host to stop servingusers.It exploits certainvulnerabilities on the host.Teardrop Attack, Shrew Attack, Slow Read Attack, Nuke, Banana Attack, and Peer-to-Peer Attack are common types of DoSattacks.
Comparedto a DoS attack,a DDoS attackis more difficult to avoid.DDoS attacks are distributed so that you canbarelyprevent them completely.
How do Iperform a DDoS attack?
DDoS attacks usea large number offake requests to exhaustnetwork resources andcause network paralysis.
1.Overload the network to interfere with or interrupt network communication.
2.Overloadthe server bysendinga large number offakedrequests.
3.Block a user’s access to theserver.
4.Preventa particular system or person from communicating with a service provider.
Manytechniques can be exploited to perform a DDoS attack.
Application
Unlike otherattacks,application-level floods focus on the application layer, which is higher than OSI.
Itis also designed to occupya largenumberof system resources by sending unlimited resource requests to Internet services, such as IIS, to affect normal network services.
IP spoofing
In IP spoofing,the hacker sends aspoofedpacket to the server.That is to say,the source IP address included in thepacketis changed toan invalid or non-existent address.Therefore,when the server responds to this request packet, the source IPnever receivesthe packet returned by the server.This may waste resources from the server.
ICMP Flood
ICMP Flood is supposedto occupy the system resources by sending broadcast information to thebadly set router.
How do I prevent DDoS attacks whilegaming?
It is increasingly difficult to prevent DDoS attacks becausethey are distributed denialofservice attacks.A DDoS attack can target multiple system resources in multiple locations,completely overloadingthe target system.
Itis impossible torely on just onesystem or product to prevent DDoS attacks.Since both DDoSattacks and defensescost money, if you takeaction to preventDDoS attacks, the attackermustspend more onDDoS attacks.Thus, youcan reduce DDoS attacks from the Internet.
VPNsnot only allow you to play games that are not available in your home country but also protect you from DDoS attacks.An attack usually exploits your IP address to perform a DDoS attack while you are playing games. If you use a VPN,they can only seethe IP address of the VPN serveris displayed,but not your IP address.
In addition,a VPN is more useful than you expected.You canunblock websites
andsurf the internet anonymouslywith a VPN service.We recommend that youdownloadRitaVPN, which is really easy to use.You do not need any additional techniques.
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