Bissoy.com
Doctors Medicines MCQs Q&A

Related Questions

____________ attack is a combination of Dictionary attack & brute force attack.
In the brute force implementation to find the longest increasing subsequence, all the subsequences of a given sequence are found. All the increasing subsequences are then selected and the length of the longest subsequence is found. What is the time complexity of this brute force implementation?
Consider the brute force implementation of the rod cutting problem in which all the possible cuts are found and the maximum value is calculated. What is the time complexity of this brute force implementation?
The hybrid attack is a combination of dictionary attack followed by inserting entropy & performs brute force.
Sentences of a paragraph are given below in jumbled order. Arrange the sentences is the right order to form a meaningful and coherent paragraph. P. Defence is necessary for a happy living. Q. The imperialistic persons try to grab the neighbour's territory and so attack him. R. All the planning should be made in advance considering the imminent attack by the enemy. S. Under such circumstances, it is better to make the first attack instead of waiting for the attack and then defend.
Statement: A video by Chinese police giving advice on how to deal with a knife attack has gone viral. While suggesting what to do in the event of an attack, an officer responds by running away and screaming, "Help! Police officer!". Which of the following objection(s) may not be a probable reason(s) for the above-taken step by the Chinese police? I. It reportedly was aimed at telling citizens they should not seek the help of authorities when confronted by an attacker. II. It reportedly was aimed at telling citizens they should seek the help of authorities when confronted by an attacker. III. It reportedly was aimed at telling citizens they should divert the attacker by screaming and then attack the attacker. IV. It reportedly was aimed at telling citizens they should seek the help of police to nab the attacker and then attack him with the help of police authorities.
Which three of the following types of cyber attacks may occur in the process of mobile banking? a) Backdoor attack b) Front door attack c) Denial of service attack d) Direct access attack Choose the correct option from those given below:
Which three of the following types of cyber attacks may occur in the process of mobile banking?
1. Backdoor attack
2. Front door attack
3. Denial of service attack
4. Direct access attack
Choose the correct option from those given below :
In brute force attack, on average half of all possible keys must be tried to achieve success.
For an n-bit tag and a k-bit key, the level of effort required for brute force attack on a MAC algorithm is