Match each item with a statement below:
A. defines what you can trust, how you are going to build a trust relationship, and when to apply and verify the trust
B. process of connecting the peer trust anchors in a distributed trust model
C. the most popular PKI trust model used today
D. decentralizes the task of trust management to the users
E. uncertainty concerning the occurrence of a loss
F. sometimes referred as organizational survey assessment
G. provides a formal way of describing the security of systems based on various attacks
H. standard solutions to common problems in software design
I. speed up security analysis by providing tested and proven problem/solution pairs
A. Trust model
B. Cross-certification
C. Web trust model
D. Web of trust model
E. Risk
F. Qualitative assessment
G. Attack tree
H. Design patterns
I. Attack patterns
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Match each color code to its approximate color name
a. #aa0000 b. #000000 c. #0000aa d. #ffffff e. #009900 1) white 2) green 3) red 4) black 5) blue
How is the process hierarchy represented by ps?
Step 1. Access the command line.
a. Log on to the CyberOps Workstation VM as the analyst, using the password cyberops. The account analyst is used as the example user account throughout this lab.
b. To access the command line, click the terminal icon located in the Dock, at the bottom of VM screen. The terminal emulator opens.
Step 2. Display the services currently running.
a. Use the ps command to display all the programs running in the background:
[analyst@secOps ~]$ sudo ps –elf
[sudo] password for analyst:
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME CMD
4 S root 1 0 0 80 0 - 2250 SyS_ep Feb27 ? 00:00:00 /sbin/init
1 S root 2 0 0 80 0 - 0 kthrea Feb27 ? 00:00:00 [kthreadd]
1 S root 3 2 0 80 0 - 0 smpboo Feb27 ? 00:00:00 [ksoftirqd/0]
1 S root 5 2 0 60 -20 - 0 worker Feb27 ? 00:00:00 [kworker/0:0H]
1 S root 7 2 0 80 0 - 0 rcu_gp Feb27 ? 00:00:00 [rcu_preempt]
1 S root 8 2 0 80 0 - 0 rcu_gp Feb27 ? 00:00:00 [rcu_sched]
1 S root 9 2 0 80 0 - 0 rcu_gp Feb27 ? 00:00:00 [rcu_bh]
1 S root 10 2 0 -40 - - 0 smpboo Feb27 ? 00:00:00 [migration/0]
1 S root 11 2 0 60 -20 - 0 rescue Feb27 ? 00:00:00 [lru-add-drain]
5 S root 12 2 0 -40 - - 0 smpboo Feb27 ? 00:00:00 [watchdog/0]
1 S root 13 2 0 80 0 - 0 smpboo Feb27 ? 00:00:00 [cpuhp/0]
5 S root 14 2 0 80 0 - 0 devtmp Feb27 ? 00:00:00 [kdevtmpfs]
1 S root 15 2 0 60 -20 - 0 rescue Feb27 ? 00:00:00 [netns]
1 S root 16 2 0 80 0 - 0 watchd Feb27 ? 00:00:00 [khungtaskd]
1 S root 17 2 0 80 0 - 0 oom_re Feb27 ? 00:00:00 [oom_reaper]
b. In Linux, programs can also call other programs. The ps command can also be used to display such process hierarchy. Use –ejH options to display the currently running process tree.
[analyst@secOps ~]$ sudo ps –ejH
[sudo] password for analyst:
1 1 1 ? 00:00:00 systemd
167 167 167 ? 00:00:01 systemd-journal
193 193 193 ? 00:00:00 systemd-udevd
209 209 209 ? 00:00:00 rsyslogd
210 210 210 ? 00:01:41 java
212 212 212 ? 00:00:01 ovsdb-server
213 213 213 ? 00:00:00 start_pox.sh
224 213 213 ? 00:01:18 python2.7
214 214 214 ? 00:00:00 systemd-logind
216 216 216 ? 00:00:01 dbus-daemon
221 221 221 ? 00:00:05 filebeat
239 239 239 ? 00:00:05 VBoxService
287 287 287 ? 00:00:00 ovs-vswitchd
382 382 382 ? 00:00:00 dhcpcd
387 387 387 ? 00:00:00 lightdm
410 410 410 tty7 00:00:10 Xorg
460 387 387 ? 00:00:00 lightdm
492 492 492 ? 00:00:00 sh
503 492 492 ? 00:00:00 xfce4-session
513 492 492 ? 00:00:00 xfwm4
517 492 492 ? 00:00:00 Thunar
1592 492 492 ? 00:00:00 thunar-volman
519 492 492 ? 00:00:00 xfce4-panel
554 492 492 ? 00:00:00 panel-6-systray
559 492 492 ? 00:00:00 panel-2-actions
523 492 492 ? 00:00:01 xfdesktop
530 492 492 ? 00:00:00 polkit-gnome-au
395 395 395 ? 00:00:00 nginx
396 395 395 ? 00:00:00 nginx
408 384 384 ? 00:01:58 java
414 414 414 ? 00:00:00 accounts-daemon
418 418 418 ? 00:00:00 polkitd
The SR-IOV feature provides enhanced performance and requires support from the host NIC.
Answer the following statement true (T) or false (F)
On a Windows 10 host, where is the default storage location for virtual machines when using VMware Workstation 12 Pro?
A. C:\Users\username\Virtual Machines B. C:\Virtual Machines C. C:\Program Files\VMware\Virtual Machines D. C:\Users\username\Documents\Virtual Machines