Revision 2

Identify the CORRECT term related to the practice of preventing unauthorized access, use, disclosure, disruption, modification, inspection, recording or destruction of information.

•   Information Confidentiality

• Information Integrity

•   Information Availability

•    Information Security

Refer to figure below, identify type of security attack in information system.

"Your help desk had informed you that they received an urgent call from the Vice President last night requesting his log on ID and Password. When talking to the VP today, he says that he never made that call"

 

• Spoofing

• Reply Attack 

• Malicious Software

• Social Engineering

Identify the purpose of the Denial-of-Service (DOS) Attack in the information system threat.

• Exploit the weakness in the TCP/IP stack

• To execute a Trojan on a system.

•   Flooding a system so it cannot operate.

• To shutdown services by turning them off

Select the CORRECT security threat that falls into natural disaster class in information security.

• Someone tries to steal critical information from company A

• A hacker tries to hack into company X database

• Heavy storm tore off the roof of IT Department causing flooding in the server room.

• Student modifies the password in the lab PC

Choose the CORRECT type of security threats based on statement below.

   "A worker inside NASA purposely plugs in a USB pen drive into the main server to collect important data every night"

• International Threats

• Internal Threats

• External Threats

• Extra Threats

Identify the CORRECT terminology in cryptographic.

• Encryption – The format of the data before being encrypted

• Cipher Text – The “scrambled” format of data after being encrypted.

• Cryptanalysis – The decryption and analysis of coded, ciphers or encrypted text.

• Plain Text – Method by which information is converted into secret code that hide the information true meaning.

Choose the CORRECT folder for file and folder sharing permission based on figure below.

- The folder is shared only with members of the homegroup.

- Homegroup members can only read the contents of the folders.

  

• Nobody

• Read

• Read & Write

• Specific People

Choose the CORRECT data protection method to set the password for each file if you want to send a few tasks to your account via email

 

• Back up data

• Use Disk encryption

• Use file-level security

• Set password protected documents

Identify the CORRECT term related to firewalls in Information Security.

• A software that uses a set of rules for data transmission. 

• A software that scans for security threats.

• A software used for encryption of folders

• A software to set screen lock off time

Select the CORRECT situation for security procedures in information security.

• We need to modify any setting as we preferred

• To store a copy of computer data elsewhere so that it can be used.

• We can write instruction for installation of operating system.

• We need to relocate servers every time we receive new device.