首页
登录
从业资格
There are different ways to perform IP b
There are different ways to perform IP b
练习题库
2022-08-02
104
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 ( )(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 ( ), the attacker inserts a large amount of ( )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 ( )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(本题)the network.A.or B.ofC.inD.to
选项
答案
B
解析
转载请注明原文地址:https://tihaiku.com/congyezige/2414330.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
TherearedifferentwaystoperformIPb
Qualitycontrolisnormallyperformedby
( )isnotincludedinPerformIntegrat
Thecostperformanceindex(CPI)isther
WhenrequiredtheperformIntegratedCha
()isnotincludedinPerformIntegrate
横线处应选择() A.same B.different C.sin
随机试题
Whichofthefollowingisnotafactorofproductionaccordingtoeconomists?___
Historianstendtotellthesamejokewhentheyaredescribinghistoryeduca
某钢筋混凝土管道,直径为D,新敷设时实测管道粗糙系数为0.012,运行若干年后再
常见的衍生工具包括()。 ①期权 ②远期 ③互换 ④债券A.①②③
变压器呼吸器的硅胶只上部变色是呼吸器密封不严。
涉及( )的,泄漏后可能损害国家在政治、经济、国防、外交等领域的安全和利益的,
突发事件确认包括()。A.正确将突发事件归类 B.收集与突发事件相关信息 C
(2020年真题)根据我国《法官法》有关法官的任职回避的规定,下列选项正确的是?
(2018年真题)根据《商业银行风险监管核心指标》,我国衡量商业银行资产安全性指
计量器具具有()的特点。A.实用性 B.准确性 C.统一性 D.溯源
最新回复
(
0
)