1.Why is it easier to fall prey to ‘pharming’ than ‘phishing’? Explain in technical terms. 2. Often, it is said that a technology called SSL can prevent ‘phishing’ and ‘pharming’. Is it always true?...

2. Often, it is said that a technology called SSL can prevent ‘phishing’ and ‘pharming’. Is it always true? Why? 3. Write a small viruslike program in plain English language that accepts a file name and changes every character in the file to an asterisk. 4. How is DNS secured? Are standard protocols available?