Lesson 9-12

Question 1

physical security is largely concerned with protecting these categories (3)

Answer 1

people, data, equipment

Question 2

data storage virtualization tech that combines multiple physical disk drive components into a single logical unit for redundancy, performance improvement, or both

Answer 2

RAID (Redundant Arrays of Inexpensive/Inline Disks)

Question 3

firewall that looks at the contents of each packet and makes a decision based on the source and destination IP

Answer 3

packet filtering

Question 4

firewall that uses a state table to track traffic and only allow a response to an existing request

Answer 4

stateful firewall

Question 5

firewall that analyzes contents of traffic flowing through them

Answer 5

deep packet inspection

Question 6

serve as choke points to filter traffic for attacks or undesirable content

Answer 6

proxy servers

Question 7

combination of a network design feature and a protective device (like a firewall)

Answer 7

DMZ (demilitarized zone)

Question 8

occur when we do not properly account for data being taken into an application

Answer 8

buffer overflows

Question 9

occur when multiple threads/processes share access to a resource

Answer 9

race conditions

Question 10

attack carried out by placing code in a scripting language into a web page, an unsuspecting user triggers the script when they visit the page

Answer 10

cross site scripting