National Security Theory and Cyber Security

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.

Explore the dynamic relationship between national security and cyber security. This quiz delves into the various threats to national security posed by cyber attacks and the importance of principles such as confidentiality, integrity, and availability in protecting critical infrastructure. Test your understanding of how these concepts affect both individuals and nations.