WorksheetsCyber Ark
Total questions: 15
Worksheet time: 9mins
Does black hat hacker have more knowledge and skill than White hat hacker ?
Yes
No
What does comes first ?
b. Authorization
c. Accounting
d. None of these
Authentication
Authorization
Accounting
None of these
Is Linux Operating system or Kernel ?
Operating systems
Kernel
Both
Which of following are used to provide computer security in business
Digital Signatures
Firewalls
Encryption
All of the above
Is TCP/IP model is technically applied model ?
No, OSI model is Applied.
Yeah Ofcourse.
LAN (Local area network) have bigger range than MAN (Metropolitan Area network)
True
False
What is the purpose of the "ls" command in Linux?
List files/directories
Load a shell script
Locate system files
Launch a new terminal session
In Linux, how do you navigate to your home directory quickly?
home
homedir
cd ..
cd ~
Does the hub create security concerns and unnecessary traffic?
Yes
No
Above mentioned layers are in ordered form ? If it's not then what is in order way?
Application > Physical> Network> Transport
Application > Test> Network> Physical
Application > Physical> Transport> Network
Physical > Transport> Network> Application
What protocol does WhatsApp use?
Simple mail transfer protocol (SMTP)
Advanced Message Queuing Protocol (AMQP)
Point of presence (POP)
Extensible Messaging and Presence Protocol (XMPP)
What is the primary purpose of a firewall in network security?
Encrypt data
Monitor and control incoming and outgoing network traffic
Protect against physical theft
Authenticate users
What is the term for the practice of tricking individuals into providing sensitive information, such as passwords or credit card numbers ?
Hacking
Phishing
Spoofing
Distributed Denial of Service (DDoS)
Which of the below does not constitute a cybercrime?
Refusal of service
MITM
XSS
AES
Which of the below is a method of gaining access to a computer program or an entire computer system while circumventing all security measures?
Masquerading
Backdoor
Trojan horse
Phishing
