首页
登录
从业资格
There are different ways to perform IP b
There are different ways to perform IP b
免费题库
2022-08-02
75
问题
There are different ways to perform IP based DoS Attacks.The most common IP based DoS attack is that an attacker sends an extensive amount of connection establishment(本题)(e.g.TCP SYN requests)to establish hanging connections with the controller or a DPS.Such a way,the attacker can consume the network resources which should be available for legitimate users.In other(72),the attacker inserts a large amount of(73)packets to the data plane by spoofing all or part of the header fields with random values.These incoming packets will trigger table-misses and send lots of packet-in flow request messages to the network controller to saturate the controller resources.In some cases,an(74)who gains access to DPS can artificially generate lots of random packet-in flow request messages to saturate the control channel and the controller resources.Moreover,the lack of diversity among DPSs fuels fuels the fast propagation of such attacks.Legacy mobile backhaul devices are inherently protected against the propagation of attacks due to complex and vendor specific equipment.Moreover,legacy backhaul devices do not require frequent communication with core control devices in a manner similar to DPSs communicating with the centralized controller.These features minimize both the impact and propagation of DoS attacks.Moreover,the legacy backhaul devices are controlled as a joint effort of multiple network element.For instance,a single Long Term Evilution(LTE)eNodeB is connected up to 32 MMEs.Therefore,DoS/DDoS attack on a single core element will not terminate the entire operation of a backhaul device(75)the network.A.messageB.informationC.requestsD.date
选项
A.message
B.information
C.requests
D.date
答案
C
解析
转载请注明原文地址:https://tihaiku.com/congyezige/2414255.html
本试题收录于:
中级 信息安全工程师题库软件水平考试初中高级分类
中级 信息安全工程师
软件水平考试初中高级
相关试题推荐
TherearedifferentwaystoperformIPb
TherearedifferentwaystoperformIPb
TherearedifferentwaystoperformIPb
Qualitycontrolisnormallyperformedby
( )isnotincludedinPerformIntegrat
TheperformIntegratedChangeContorlpr
WhenrequiredtheperformIntegratedCha
()isnotincludedinPerformIntegrate
Routingprotocolsusedifferenttechniqu
横线处应选择() A.same B.different C.sin
随机试题
After______thenumbersineverypossiblecombination,wefinallyhitonasoluti
Whatistheannouncementabout?[br]Howmuchisthesalesfiguresaheadofthe
Alcoholhasapeculiarrelationshiptohappiness.Wedrinktocelebrate,but
[originaltext]Moderator:Hello,ladiesandgentlemen.Itgivesmegreatple
申请发明、实用新型专利应提交的必不可少的文件有()A.请求书 B.说明书 C
定量检测病人外周血免疫球蛋白IgG、IgA、IgM常用的方法是:A.ELISA
(2019年真题)合格投资者是指具有一定风险识别能力和()的投资者。A.收
下列关于单位集资合作建房的说法错误的是()。A.实行转款管理 B.实行专项使
马克思、恩格斯指出,人类将实现从必然王国向自由王国的飞跃。这里的“自由王国”是指
商业银行经营管理的三原则既有联系又有矛盾。通常,流动性与安全性成()安全性与盈利
最新回复
(
0
)