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WorksheetsA+ Core II Days 7-9
Total questions: 44
Worksheet time: 23mins
Choose the weakest of the Wi-Fi Security Protocols below.
WEP
WPA
WPA2
WPA3
Which Wi-Fi Security Protocol uses the Simultaneous Authentication of Equals (SAE) method for securing a connection?
WEP
WPA2
WPA3
WPA
Users connecting to a Wi-Fi network with a shared password is also known as using a (blank).
4-way handshake
802.1X
PSK
RADIUS
Which authentication server encrypts only the password, NOT entire packets, when used for network access control?
RADIUS
TACACS+
True or False? Extensible Authentication Protocol (EAP) supports Multifactor Authentication (MFA).
True
False
Why is it important to ensure that the manufacturer of your home router is NOT listed in your SSID?
It will cause channels to overlap.
It could easily be confused with another router's SSID in the vicinity of yours.
It prevents attackers from exploiting known vulnerabilities associated with the router's manufacturer.
Which tool helps you determine the Wi-Fi channels that others are using in your area so you can avoid overlap?
True or False? Blocking all inbound traffic on your home router's firewall will keep you from viewing any website responses.
True
False
If hosting a website from your personal home network, you should consider using (blank) when it comes to directing traffic from the internet to a specific device.
Universal Plug and Play (UPnP) makes it easy for devices like a gaming console to automatically configure port forwarding rules on your router, but since it doesn't require authentication it's not the best idea.
True
False
Which network segmentation method protects a web server and the internal (sensitive) network from hackers on the internet?
Screened Subnet
True or False? Security Guards are known as a Physical Access Control.
True
False
Choose all of the key elements of a "clean desk policy." (Choose more than one)
Clear desks of all papers, documents, etc.
Store important documents in locked drawers or cabinets.
Log off your computer when not in use.
Ensure that computer screens are not visible to unauthorized users.
In Linux, which command can set permissions of a file for different users or groups?
In Windows, what helps prevent unauthorized changes to the operating system by prompting for permission or an admin password before allowing actions that could affect the system's operation?
UAC
In Linux, which command allows a user to execute a one-time command as the superuser or another user?
su
sudo
ls
chown
In a domain setup, where would a technician typically reset a password?
Active Directory Users and Computers
I heard there's a new threat to the Windows 11 OS that was discovered today, and I want to make sure that my computer's Antivirus program can detect it. What would the program need to utilize?
Updated definitions
Heuristic analysis
Scan Engine
Real-time Exploit
I have several important files and folders on my Windows computer that I don't want anyone seeing except for me. What should I use?
BitLocker To Go
BitLocker
Encrypting File System
This type of malware is self-replicating and spreads without user intervention. It often causes network congestion since it can easily spread across network ports.
This type of malware contains malicious code that attaches itself to executable files and requires a user to execute the infected file for it to release its payload.
This type of malware is malicious software disguised as legitimate software.
Which types of malware payloads involve an attacker using a Command & Control (C&C) server to remotely control the infected system(s)? Choose two.
Bots
Remote Access Trojans (RATs)
True or False? If I want to quarantine an infected Windows system, I should also disable System Restore so it doesn't preserve the malware.
True
False
True or False? BYOD is risky for a company since they can't ensure each device is up to date with security patches.
True
False
True or False? Android devices always have encryption enabled by default, whereas iPhones don't.
True
False
True or False? Enterprise Wipe is useful for BYOD (Bring Your Own Device) scenarios where employees use their personal devices for work since it wipes only the corporate data and apps from the device.
True
False
My company issued me a new Android phone and it seems to be working fine for the most part, but I'm having issues downloading new apps. What would be the most likely reason?
Bad internet connection
I'm not logged in to the App Store
MDM
Outdated OS
Achieving full control of an Android device to modify system files and run specialized apps is known as...?
I want to install a risky app on my Android device from a vendor outside of the official app store... what is this called?
APK Sideloading
Which port does Remote Desktop Protocol use?
Which remote terminal access to a command-line shell would allow a technician to securely configure a switch from their own desk?
I want to integrate the management of various endpoints (desktops, laptops, mobile devices, IoT devices, etc.) into a single platform so I can manage and secure all endpoints from a central location. What's the best option?
UTM
UEM
MDM
SNMP
Which of the following statements accurately describes the difference between incremental backups and differential backups?
Incremental backups copy all files, while differential backups only copy files changed since the last backup.
Incremental backups copy only files changed since the last full backup, while differential backups copy all files.
Incremental backups copy files changed since the last backup of any kind, while differential backups copy files changed since the last full backup.
Incremental and differential backups both copy files changed since the last full backup, but incremental backups are faster.
Choose the correct description of the 3-2-1 Backup Method.
The 3-2-1 Backup Method is a data backup strategy that includes 3 copies of data, store data on 2 types of media, and store 1 offsite.
Which type of agreement describes what is acceptable & inacceptable use of licensed software?
Acceptable Use Policy (AUP)
Which answer accurately lists the 6 steps of the Incident Response Process in order?
After degaussing SSDs, what's the next step to ensure all data is removed?
N/A. Degaussing has no effect on SSDs.
My company hired a third party to destroy our end of life IT equipment. What should I do to ensure that everything was properly documented and destroyed properly?
If I want to run a sequence of commands in Windows PowerShell, what tool would make it faster/easier?
My company tasked me with providing backup power for all of our IT equipment in case the power goes out. What should I purchase?
Backup generator
UPS
Solar Panels
Wind Turbine
In an IT ticketing system, this severity level is reserved for issues that cause a complete work stoppage or significant impact on business operations.
Major
Minor
Choose the best description that distinguishes between a Policy and Guidance.
What should home testers do today since the Core II exam is scheduled the next class day?
Review study materials all night.
Run a System Test with OnVue
