An organization recently discovered that a purchasing officer approved an invoice for an amount that was different than the original purchase order. After further investigation a security analyst determines that the digital signature for the fraudulent invoice is exactly the same as the digital signature for the correct invoice that had been approved Which of the following attacks MOST likely explains the behavior?

An analyst is trying to identify insecure services that are running on the internal network After performing a port scan the analyst identifies that a server has some insecure services enabled on default ports Which of the following BEST describes the services that are currently running and the secure alternatives for replacing them' (Select THREE)

A security analyst is investigating a vulnerability in which a default file permission was set incorrectly. The company uses non-credentialed scanning for vulnerability management.
Which of the following tools can the analyst use to verify the permissions?

A retail company that is launching a new website to showcase the company's product line and other information for online shoppers registered the following URLs:

Which of the following should the company use to secure its website rf the company is concerned with convenience and cost?

Users reported several suspicious activities within the last two weeks that resulted in several unauthorized transactions. Upon investigation, the security analyst found the following:
Multiple reports of breached credentials within that time period
Traffic being redirected in certain parts of the network
Fraudulent emails being sent by various internal users without their consent Which of the following types of attacks was MOST likely used?