Network security is not confined to internet related threats, but also includes internal threats. Network security addresses the TCP/IP networks and also special-purpose protocols and architectures. Which of the following data security threats over a network allow the stealing of the original data by making up some false data for the receiver?
The company has implemented a backup plan. James is working as a network administrator for the company and is taking full backups of the data every time a backup is initiated. Alex, who is a senior security manager talks to James about using a differential backup instead and asks him to implement this once a full backup of the data is completed. What is/are the reason(s) Alex is suggesting that James should use a differential backup?
Which of the following is defined as the process of gathering information about a network that may help in an attack on the network?
The first virus was discovered in 1981. Which of the following is the first combination of a Word macro virus and a worm that used the Outlook and Outlook Express address books to send itself to others via email?
POP3 (Post Office Protocol 3) is a standard protocol for receiving email that deletes the mails on the server as soon as the user downloads it.Email client connects to the POP3 server at ________ by default to fetch emails.
What is the term that is used to refer to a kind of electronic civil disobedience in which activists take direct action by breaking into government or corporate computer systems as an act of protest?
