Question
Which type of cyber attack involves overwhelming a
server with traffic to make it unavailable to users?        ÂSolution
A Denial of Service (DoS) attack overwhelms a target server, network, or service with a flood of traffic, rendering it inaccessible to legitimate users. Attackers aim to exhaust the system's resources, such as bandwidth or processing power, leading to downtime or severe slowdowns. Distributed Denial of Service (DDoS) attacks involve multiple machines to amplify the effect. Unlike attacks like phishing or SQL injection, which target data, DoS attacks focus on making services unavailable.
Which of the following is a distinguishing feature of Tableau when compared to Power BI?
Which of the following sampling techniques is most suitable when the population is divided into distinct subgroups, and it is important to ensure each s...
Which of the following best describes the primary purpose of a data warehouse in analytics?
Which of the following is NOT an effective strategy to minimize bias in sampling?
In regression analysis, which metric measures the proportion of variance explained by the model?
Which natural language processing (NLP) technique is best suited for understanding the contextual meaning of words in a sentence?
Which of the following best describes the main purpose of Exploratory Data Analysis (EDA) in data analysis?
Which of the following is an example of non-random sampling?
What is the primary purpose of the Reduce phase in MapReduce?
Which function in R creates a data frame?
