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alex41 [277]
3 years ago
12

A university with remote campuses, which all use different service providers, loses Internet connectivity across all locations.

After a few minutes, Internet and VoIP services are restored, only to go offline again at random intervals, typically within four minutes of services being restored. Outages continue throughout the day, impacting all inbound and outbound connections and services. Services that are limited to the local LAN or WiFi network are not impacted, but all WAN and VoIP services are affected. Later that day, the edge-router manufacturer releases a CVE outlining the ability of an attacker to exploit the SIP protocol handling on devices, leading to resource exhaustion and system reloads. Which of the following BEST describe this type of attack?
A. DOS
B. SSL Stripping
C. Memory leak
D. Race condition
E. Shimming
F. Refactoring
Computers and Technology
1 answer:
Anastaziya [24]3 years ago
5 0

Answer:

A & D.

Explanation:

In real time operating system, the best description for this type of attack explained in the question is;

DOS and Race Condition.

Because race condition takes place when 2 or more threads are able to both access and change shared data simultaneously ,while DOS is a good foundation to build a custom made Real time operating system.

Thus, options A & D are correct.

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Suppose from C15 to G15, we have five columns and hence five days. So we can have one column for one day, and add there, number of seats. C15: G15 is daily revenue, and C11: G11 ...... C14: G14 is the number of seats each day, and in each class, and thus the above answer. We can have different assumptions, and formula will change according to assumptions. You can use HLOOKUP as well if you want.

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