Answer: (D)DoS attack.
Explanation:
Denial of Service attack occurs when an hacker prevents the real users from accessing the service by sending excessive message to the server asking it to authenticate requests with invalid return address.
True, as long as the application is a cloud-based spreadsheet (like Google Docs or MS Office 365), which allows multiple users in any location to view or edit the data with proper access permissions.
Answer:
When we journey from a particular city to another city and we don’t really know the path then we ask for path and go on that which is just the same thing as packet switching.
Explanation:
Suppose system A intends to send packet to system B the steps and procedures are given below
1. A breakdown of large file into smaller bits of data on system A will first occur.
2.It attach separate headers for every portion of the file so that each portion looks like separate packet.
3.Header file in chunks will contain ip address of the file receiver which here is system B.
4. the Switch system will utilize the IP present in header to decide the link to destination.
<span>Digital cameras are less susceptible to UV light. TRUE. In fact, there is an existing photography called Ultraviolet Photography. It is a process of photography that records images by using the light from the ultraviolet spectrum. There are two possible ways to use UV in taking photographs: via reflected UV and UV induced fluorescence.</span>
I think that the answer is: A executable
