ITSY 2300 Operating System Security Midterm Questions And Answers
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Course
ITSY 2300
Institution
ITSY 2300
ITSY 2300 Operating System Security Midterm Questions And Answers
What type of network functions securely by "tunneling" through larger public networks? ANS VPN
Which device is a computer or virtual appliance purposely set up as a vulnerable system? ANS Honeypot
Which device identifies any...
ITSY 2300 Operating System Security Midterm
Questions And Answers
What type of network functions securely by "tunneling" through larger public networks? ANS VPN
Which device is a computer or virtual appliance purposely set up as a vulnerable system? ANS Honeypot
Which device identifies any suspicious pattern that may indicate an attack that could compromise the system but
does not take preventative measures? ANS intrusion detection system
In which type of network can every computer communicate directly with the other computers on the same
network without going through an access point? ANS Peer-to-peer network
Which of the following is a names a particular WLAN and must be used by all devices in the same WLAN? ANS
SSID
What do APs use to broadcast the SSID so users can locate the network? ANS beacon frames
What is used to define the packet structures that are collected through promiscuous monitoring? ANS packet
decoding
In which type of computer architecture do multiple processors share the same memory and are each assigned
different tasks to perform? ANS Symmetric multiprocessing
Which Linux security feature enables a user to choose the directory that an application can access? ANS Chroot
Which technology deals with information that is unintentionally leaked out of computers through energy
emissions? ANS TEMPEST
Which device maintains a table of the available networks to determine the best path to get a packet to its
destination? ANS Router
, Which of the following is a custom command in Linux that is a substitute for a formal command string? ANS
Alias
Which IEEE standard includes 802.1x RSN, and CCMP security features? ANS 802.11i
What system call provides a method for applications to determine the current value of a configurable system limit
or option variable associated with a file descriptor? ANS fpathconf()
With what type of attack does the attacker simply inject a single or a few bad packets into a router to exploit a
network? ANS Hit-and-Run
In the functioning of TKIP, what value is used as a session-based WEP key in the second phase? ANS TTAK
Which type of intrusion detection system is platform-centric and is effective at detecting unauthorized file
modification? ANS HIDS
Which technology uses an individual's unique physical traits to identify a valid user? ANS Biometric
Which command configures IPTables to allow the firewall to accept TCP packets coming on the interface, echoing
from any IP address destined for the firewall's IP address of 10.10.1.1? ANS iptables -A INPUT -s 0/0 -i eth0 -d
10.10.1.1 -p TCP -j ACCEPT
Which wireless standard was in use when Wi-Fi first became popular? ANS 802.11b
What can you do to access a router to see if its firewall is configured? ANS use telnet to open a connection on
port 23
Which of the following contain a user's identity information and digital signature? ANS Digital certificates
What can you run from a command shell to identify a router? ANS Traceroute
Which command simplifies compilation of source files by putting the compile command parameters together in a
text file? ANS Make
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