An experimental addition to UNIX allows a user to connect a watchdogprogram to a file. The watchdog is invoked whenever a program requests access to the file. The watchdog then either grants or deniesaccess to the file. Discuss two pros and two cons of using watchdogsfor security.
Evolutionary Bio Test 3 Week 4 This set of notes includes everything Dr. Sears covered in class plus all of the vocabulary and major notes from the textbook from this week. 3/29 Evolutionary explanation for menopause why do reproductive systems in women shut down by 50, but everything else is in good repair 2 hypotheses 1 Menopause is a nonadaptive artifact of our modern lifestyle (see Austad 1994). 2 menopause is a lifehistory adaptation associated with the contribution grandmothers make to feeding their grandchildren (Hawkes at al. 1989). Evolutionary explanation after women stop worrying about reproduction, they have more opportunity to spend resources searching for food, etc. Reproductive investments how much should an o