Based on your understanding, which of the following consequences is most likely to happen if a web application failed to sanitize users' input properly? O a. The user might execute a brute force attack to guess the username and password. O b. The user might bypass the login mechanism and obtain higher privileges. O c. The user might hijack a session that belongs to other users. O d. The user might submit crafted input to retrieve arbitrary data from the database.

Based on your understanding, which of the following consequences is most likely to happen if a web application failed to sanitize users' input properly? O a. The user might execute a brute force attack to guess the username and password. O b. The user might bypass the login mechanism and obtain higher privileges. O c. The user might hijack a session that belongs to other users. O d. The user might submit crafted input to retrieve arbitrary data from the database.

LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.

5th Edition

ISBN:9781337569798

Author:ECKERT

Publisher:ECKERT

Chapter14: Security, Troubleshooting, And Performance

Section: Chapter Questions

Problem 12RQ

See similar textbooks

Similar questions

Specify different methods that may be used to take over a user's session. What countermeasures might you take to this assault?
On servers with Linux operating system, access logs are kept under which of the following directories by default?A) /var/log/B) /var/log/auth/C)/log/D)/log/auth/ Which of the following would an attacker prefer to run operating system-level code with MSSQL?A) MSSQL cannot run code at the operating system level.B) MSSQL agentC) xp_cmdshellD) There are no options. As a network administrator, you want to reduce the attack surface on your systems. Which of the following helps?A) Creating shared folderB) Make sure that only the necessary services are activeC) To record access activitiesD) monitor network traffic Which of the following products can an institution prefer to use if its antivirus software is up-to-date on the computers in its network?A) FirewallB) DLPC) Web ProxyD) NAC When John enters the mobile banking app on his smartphone, he sees his account balance is decreasing. What would it be better for John to do first to fix this situation?A) Closing and reopening the mobile…
Explain a simple attack that allows anyone to log in under a given username
Which of these can be used to improve defenses against host attacks on a password system in which the passwords are stored in plain text (note: the system must remain a user-knowledge-based authentication system)? Select one: a. Hash the passwords and store the hashes, rather than the plaintext passwords b. Store the password on a physical object instead c. Use one-time passcodes instead d. Limit the number of attempts allowed
Is it possible to describe a "reverse shell"? When an attacker receives a shell prompt from a remote system, what is the first thing they do? Where can an attacker verify that they have a remote connection to the Security Onion's shell in the lab by using a certain command
What is the definition of a reverse shell? When an attacker receives a shell prompt from a remote system, what is the first thing they do? In the lab, what command is used to verify that the attacker has a remote connection to the Security Onion's shell?
The Kerberos Authentication Server might reject an AS_REQ message and instead require pre-authentication - that is, it requires the client to send a timestamp encrypted with the client key. Why does it do this? Select one: a. It must not disclose the Ticket Granting Ticket before the client has authenticated b. It is dangerous to respond to an AS_REQ message before the client has authenticated c. Responding to multiple AS_REQ messages would allow a guessed plaintext attack d. It needs the client's public key to check the pre-authentication message was signed correctly
A company created an external application for its customers. A security researcher now reports that the application has a serious LDAP injection vulnerability that could be leveraged to bypass authentication and authorization. Which of the following actions would BEST resolve the issue? (Choose two.) : A. Deploy a WAF. B. Use containers. C. Conduct input sanitization. D. Patch the OS E. Deploy a reverse proxy F. Deploy a SIEM. ~if you could explain why you chose that correct choice, Id appreciate it. Thank you!
What is a reverse shell? What is the first step an attacker does to receive a shell prompt from a remote system? What command is used in the lab for the attacker to verify they have a remote connection to the Security Onion's shell?
What exactly is the meaning of the term "reverse shell"? What is the very first thing that an attacker does if they are presented with a shell prompt on a remote system? In the laboratory, what command is executed to check whether or not the adversary has established a remote connection to the Security Onion's shell?
How to remove the item from the cart if the quantity is 0? I have included my code below that I am confused about how to implement this on. <?php session_start(); $page = 'cart'; //DATABASE CONNECTION INFO include_once ('includes/database.php'); include_once ('includes/header.php'); if(!isset($_COOKIE['loggedIn'])) { header("location: login.php"); } if (isset($_POST['update'])) { for ($x = 0; $x < sizeof($_SESSION['quant']); $x++) { $quant_id = 'quant_'.$x; if($_POST[$quant_id] > 0) { $_SESSION['quant'][$x] = $_POST[$quant_id]; } elseif($_POST[$quant_id] == 0) { //HOW DO I REMOVE THE ITEM FROM THE CART IF QUANTITY IS = 0? } else { echo "Quantity must be greater than 0 to purchase."; } } } if(isset($_POST['remove'])) { //HOW DO I REMOVE THE ITEM FROM THE CART IF THE "REMOVE" BUTTON IS CLICKED? } if(isset($_POST['submit_order'])) {…
What is the output of the following command? Get-DnsServerTrustAnchor –name secure.practicelabs.com –computername PLABDC01 Updates the trust points created earlier on the PLABDC01 Creates a new trust point on the PLABDC01 Refreshes the trust point on all DNS servers Creates a new trust point on all DNS servers from PLABDC01