Nptel week 4 assignment answers

Kindly Wait! NOTE: You can check your answer immediately by clicking show answer button. Which of the following information cannot be retrieved using active reconnaissance?

Baum-Welch algorithm is an example of — [Marks 1] a. Forward-backward a l gorithm b. Special case of the Expectation-maximization algorithm c. Both A and B c. Please note that each xi is an observed variable and each zi can belong to one of classes for hidden state.

Nptel week 4 assignment answers

Ethical hacking involves an authorized attempt to gain unauthorized access to a computer system, application, or data. Carrying out an ethical hack involves duplicating strategies and actions of malicious attackers. This practice helps to identify security vulnerabilities which can then be resolved before a malicious attacker has the opportunity to exploit them. Next Week Answers: Assignment 04???? Note:- We are going to post answers for all weeks you can join us on telegram for regular updates and if there are any changes in answers then will update on our telegram channel only. The establishment of a TCP connection involves a negotiation called 3-way handshake. What type of message the client sends to the server in order to begin this negotiation? Which of the following can be used to retrieve the deleted data and all pages available with any website? Which of the following search operators can narrow down the search results to a specific website? What is the purpose of the following NMAP command? Which of the following option can be used along with —sS option to directly start port scanning? Which of the following NMAP scanning options will scan less number of ports as compared to default scanning? Let us say port numbers 80 and are open for a target system. Then there is high probability that the target is hosting a website?

Click Here. The IP address of the target system.

.

Computer networks and internet protocols are essential components of today's technology-driven world. They allow devices to connect and communicate with one another, enabling the sharing of information and resources. Multiple choice questions MCQs on this topic test a student's understanding of the various concepts and protocols involved in computer networks and internet communication. This is the most common port number used for web traffic and is the default port for HTTP connections. In AIMD, the sending rate is increased linearly when there is no congestion and decreased multiplicatively when congestion is detected. This increase in the sending rate is intended to make efficient use of the available network capacity. The AIMD algorithm has been widely used in various network protocols such as TCP to achieve congestion control and prevent network congestion. The minimum TCP header size is 20 bytes bits which includes the mandatory fields such as the source and destination port numbers, sequence number, acknowledgement number, and control flags. The header size can increase up to 60 bytes bits if optional fields such as window size, urgent pointer, and options are included.

Nptel week 4 assignment answers

Which of the following is the correct statement for creating a package? It searches in the current directory. A user can set the path during runtime using the -classpath option. Using the -path option, a user can set the path. Java packages are hierarchical. Java can have a nested class structure.

Realtor ca red deer

There is a chance of detection in active reconnaissance. There is no chance of detection in active reconnaissance. Which of the following information is retrieved by port scanning? Which of the following can be used to retrieve the deleted data and all pages available with any website? Ethical hacking involves an authorized attempt to gain unauthorized access to a computer system, application, or data. IP address of system f. Information about the operating system running on the target system. Usernames b. Kali-linux is a Debian-based Linux distribution that has collection of tools that are useful for penetration testing d. Hypervisor allows one host system to support multiple virtual machines by sharing the resources. Whois b.

Course Link: Click Here. For answers or latest updates join our telegram channel: Click here to join. Statement 1: Azure supports public cloud platforms.

Both A and B c. Which of the following can be used to retrieve the deleted data and all pages available with any website? Of the order of Th d. Of the order of TNT b. Which of the following option can be used along with —sS option to directly start port scanning? Netcraft e. NOTE: You can check your answer immediately by clicking show answer button. Also, try to share your thoughts about the topics covered in this particular quiz. Save my name, email, and website in this browser for the next time I comment. IP address. What type of message the client sends to the server in order to begin this negotiation?