equal
deleted
inserted
replaced
5 |
5 |
6 \section*{Homework 4} |
6 \section*{Homework 4} |
7 |
7 |
8 \begin{enumerate} |
8 \begin{enumerate} |
9 \item What does the principle of least privilege say? |
9 \item What does the principle of least privilege say? |
|
10 |
|
11 \item How can you exploit the fact that every night root has a cron |
|
12 job that deletes the files in \texttt{/tmp}? (Hint: cron-attack) |
|
13 |
10 |
14 |
11 \item In which of the following situations can the access control mechanism of Unix |
15 \item In which of the following situations can the access control mechanism of Unix |
12 file permissions be used? |
16 file permissions be used? |
13 |
17 |
14 \begin{itemize} |
18 \begin{itemize} |