37 Questions
What is the estimated annual cost of cybercrime to the global economy according to Statista in 2023?
USD1.16 Trillion
What is the concept that suggests that convenience often takes priority over concerns or problems?
Convenience Overshoot
What is the primary reason why cybercrime is so lucrative?
High returns on low risk
Why was the internet and associated technologies not designed with security in mind?
Security was not a concern at the time
What is the GDP of the United States according to the World Bank in 2017?
USD18.569 Trillion
What is the purpose of a systematic assessment of damages in a court of law?
To determine the damages caused by a cybercriminal
What is the purpose of a penetration test?
To analyze a company's security policy and procedures
What is the term used to describe individuals who break into computer systems or networks without authorization?
Hackers
What is the role of an ethical hacker?
To perform penetration tests for companies
What is the term used to describe individuals who break into systems to steal or destroy data?
Crackers
What is the term used to describe a security test that includes analyzing a company's security policy and procedures?
Penetration test
What is the primary goal of a penetration tester?
To discover vulnerabilities in a network
What is the name of the certification that is considered to be the most advanced?
Certified Information Systems Security Professional (CISSP)
What is the purpose of the TCP three-way handshake?
To establish a connection between two computers
What is the primary function of the Internet layer in the TCP/IP protocol stack?
To route packets to their destination address
What is the difference between a Class A and Class B IP address?
Class A has a larger number of hosts
What is the purpose of the subnet mask?
To determine the destination computer’s network address
What is the primary difference between IPv4 and IPv6?
IPv6 has a larger address space
What is the purpose of the Transport layer in the TCP/IP protocol stack?
To encapsulate data into segments
What is the primary goal of a security tester?
To discover vulnerabilities in a network
What is the purpose of the Application layer in the TCP/IP protocol stack?
To provide a front end to the lower-layer protocols
What is the primary goal of a Distributed Denial-of-Service (DDoS) attack?
To flood a network with packets, causing a loss of bandwidth and speed
What is the main vulnerability exploited in a Buffer Overflow attack?
Poorly written code that doesn't check for memory space use
What is the primary purpose of a keylogger software?
To capture keystrokes on a computer
What is the term for sending packets with false source addresses?
IP spoofing
What is the main goal of footprinting?
To gather information about a company's network
What is the term for a program that allows an attacker to join a TCP session?
Session hijacking
What is the main benefit of using Paros for footprinting?
It can gather information about a company's network
What is the primary purpose of a Trojan program?
To disguise malicious code as legitimate software
What is the main purpose of using HTTP for security testing?
To gather information about a Web server
What is the primary purpose of physical security measures?
To protect against insider threats
What is the purpose of verifying logon and password information?
To store sensitive information securely
Why do attacks on Web applications differ depending on the platform and technology?
Because different platforms have different vulnerabilities
What is the purpose of footprinting in Web application security?
To discover the OS and DBMS of a system
Why do security testers and attackers use various tools?
To test or attack a system after discovering vulnerabilities
What is a characteristic of dynamic Web pages?
They are created using CGI, ASP, etc.
What is a commonality among different Web application platforms?
They are all vulnerable to attacks
Estimating the annual cost of cybercrime to the global economy, including projected costs and GDP comparisons between the US, UK, and South Africa. Learn how cybercrime affects the economy and how the numbers add up.
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