Is there an ethically acceptable reason to study and use the various attack methods described in this chapter? Can you think of any examples where ethical hacking occurs? What is your opinion of ethical hacking and can it be beneficial?

What is the worst-case complexity of the maxrepeats function? assume that the longest string in the names array is at most 25 characters wide (i.e., string comparison can be treated as o( class namecounter { private: int* counts; int nc; string* names; int nn; public: namecounter (int ncounts, int nnames); int maxrepeats() const; }; int namecounter: : maxrepeats () { int maxcount = 0; for (int i = 0; i < nc; ++i) { int count = 1; for (int j = i+1; j < nc; ++j) { if (names[i] == names[j]) ++count; } maxcount = max(count, maxcount); } return maxcount; }

Which excel file extension stores automated steps for repetitive tasks?

Of the following pieces of information in a document, for which would you most likely insert a mail merge field?