Podcast
Questions and Answers
What is included in the broad umbrella of cyber security?
What is included in the broad umbrella of cyber security?
- Cyber attacks and conflicts (correct)
- Economic sanctions on other nations
- Domestic policies and regulations
- National military strategies
Which level does cyber security operate at?
Which level does cyber security operate at?
- Primarily at the corporate level
- Only at the international level
- At both individual and national levels (correct)
- Only at the individual level
What best describes the concept of multileveled cybersecurity cooperation?
What best describes the concept of multileveled cybersecurity cooperation?
- Collaborative strategies to enhance national cybersecurity across different levels (correct)
- A collaboration between private and public sectors on social issues
- Efforts to protect businesses from financial fraud only
- Unified efforts among international governments against climate change
Which of the following is NOT a characteristic of a national cybersecurity strategy lifecycle?
Which of the following is NOT a characteristic of a national cybersecurity strategy lifecycle?
Which of these examples would be categorized under cyber crimes?
Which of these examples would be categorized under cyber crimes?
Flashcards
Cybersecurity
Cybersecurity
Cybersecurity is the practice of protecting computer systems, networks, and data from unauthorized access, use, disclosure, disruption, modification, or destruction. It encompasses a broad range of tools, technologies, and processes to ensure confidentiality, integrity, and availability of information.
Cybercrime
Cybercrime
Cybercrime refers to any criminal activity that involves a computer or network. It can range from hacking into personal accounts to stealing financial information or launching large-scale cyberattacks.
Cyberattack
Cyberattack
A cyberattack is any attempt to damage or disable computer systems, networks, or devices. These attacks can be launched by individuals, groups, or even nations and can take many forms, including malware, phishing, and denial-of-service attacks.
National Level Cybersecurity
National Level Cybersecurity
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National Cybersecurity Strategy
National Cybersecurity Strategy
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Study Notes
National Security Theory and Geopolitics
- National security is a multifaceted concept encompassing various aspects
- Cyber security is integral to national security, impacting economic and geopolitical stability
- Cyber security threats can emanate from varied sources, including governments, terrorists, and industrial agents.
- Cyber attacks can inflict significant damage by crippling critical infrastructure, disrupting decision-making systems, and causing widespread panic.
- Cyber crime involves the use of computers, phones, or the internet for unlawful activities, encompassing illegal access, system interference, data interference, and fraud.
- Cyber security principles like confidentiality (limiting access), integrity (trustworthiness), and availability (reliable access) are crucial for protecting information.
- Cyber security threats affect individuals and nations
Cyber Security
- Cyber security involves protecting computers, networks, and data from unauthorized access and attacks delivered through the internet.
- Cyber security standards enable organizations to minimize successful cyber attacks
- Cyber security encompasses multiple aspects of security, including application security, network security, information security, operational security, disaster recovery planning, business continuity, end-user education, and leadership commitment.
- Cyber security is a broad concept encompassing cyber crime, cyber attacks and cyber conflicts
Cyber Security Principles
- Confidentiality is limiting the access or placing restrictions on certain types of information.
- Integrity is ensuring that information is trustworthy and accurate
- Availability is guaranteeing reliable access to information by authorized people
Sources of Cyber Threats
- Cyber threats can originate from a diverse range of sources such as national governments, terrorists, industrial secret agents, rogue employees, hackers, business competitors, and insiders within organizations.
Cyber Crime
- Cyber crimes involve unlawful activities using computers, phones, and the internet.
- Cyber crimes include illegal access, illegal interception, system interference, and data interference.
- Cyber crimes can also involve misuse of devices and fraudulent activities.
- Examples of cyber crimes may vary but can include data breaches, theft of intellectual property, and online fraud.
History of Cyber Crime
- The earliest recorded cybercrime dates back to 1820.
- The first spam email was sent in 1978 via the Arpanet.
- The first computer virus was installed on an Apple computer in 1982.
Conclusion
- The only truly secure system is one that is switched off and unplugged.
- Paying attention and acting smart are critical for cybersecurity.
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