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According to Recent Media, Amazon Web Services recently had to defend against a DDoS assault with a peak traffic level of 2.3 Tbps, the most ever recorded. According to Amazon's Q1 2020 threat report, the incident happened in February and was neutralized by AWS Shield, a solution meant to protect users of Amazon's on-demand cloud computing platform against DDoS attacks, malicious bots, and application vulnerabilities. The corporation did not reveal the attack's aim or its source.
Your task is to compile a complete report on the attack mentioned above, considering the following criteria.
-Attack Mechanism.
-Impact of the Attack.
-Mitigation Techniques applied by the organization.
-As a cyber security officer, what will be your strategy to encounter such scale of the attack.
Give a C++ program to demonstrate the working of friend function which measure distance in meters and return the same back.
Dan tossed unbiased coin , on each toss he wins 50 pesos if head appears and losses 40 pesos if tail appears. What will be the expected value and variance of his gain?
Can i know about balantidium disease please ??
Memory constrained embedded systems, IoT devices cannot have liberty to use lots of
memory. You are tasked to store the result of a NUCES-FAST student in one single variable. This can
be done using all bits of that variable in an efficient way. Write a program which prompts user to enter
the following student data and convert all this information to store in a single variable (see sample run).
Use bitwise AND, OR and SHIFT operators. Also use if-else where needed. (20 marks)
23-29 (7 bits) Calculus Marks 3-digit value 1010101 (85)
30-36 (7 bits) PF marks 3-digit value 1011100 (92)
37-43 (7 bits) English marks 3-digit value 1001110 (78)
44-50 (7 bits) Physics marks 3-digit value 1000101 (69)
51-52 (2 bits) CGPA – integer part 1-digit value 11 (3)
53-59 (7 bits) CGPA – fractional part 2-digit value 0010110 (22)
60-63 (4 bits) Not used (reserved) 0000
Binary number stored 0000001011011100010110011101011100101010100011010111100001010101
Decimal Equivalent 206138463618955349
Memory constrained embedded systems, IoT devices cannot have liberty to use lots of
memory. You are tasked to store the result of a NUCES-FAST student in one single variable. This can
be done using all bits of that variable in an efficient way. Write a program which prompts user to enter
the following student data and convert all this information to store in a single variable (see sample run).
Use bitwise AND, OR and SHIFT operators. Also use if-else where needed. (20 marks)
Data to Store
Binary number stored 0000001011011100010110011101011100101010100011010111100001010101
Decimal Equivalent 206138463618955349
Sample run of the program:
Enter Registration Year: 2021
Enter Campus: Islamabad
Enter Registration Number: 1724
Enter Calculus Marks = 85
Enter PF Marks = 92
Enter English Marks = 78
Enter Physics Marks = 69
Enter CGPA = 3.22
All data is stored in a record variable whose value is 206138463618955349
How many grams of Cu would have to react to produce 89.5 grams of Ag
Create a class Animal and its derived classes Cat, Dog and Duck. The class should include the following methods: Sound( ), Eat( ), Drink( ). Create the objects of all these classes, fill them in an array and randomly select an object from the array and displaying the following information about each object.
A. Name.
B. Breed.
Describe how domain name service (DNS) works and how DNS add efficiency to a network. Explain and illustrate the operation using a diagram.
What is end-to-end congestion control and how is it achieved in TCP?
#339914 on Dec 2023