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Introduction to Cybersecurity and Privacy
Sep 20, 2024
Cybersecurity and Privacy Course Introduction
Welcome Message
Good morning and welcome to the course on Cybersecurity and Privacy.
Purpose of today: Ice-breaking and course overview.
Course Overview
Discussion on contents of the course and expectations from students.
Importance of motivation regarding the relevance of cybersecurity and privacy.
Importance of Cybersecurity
Question posed: Is cybersecurity important for managers?
Key terms associated with cybersecurity:
Data
: Protection of data from unauthorized access.
Vulnerability
: Management of vulnerabilities in computer systems and networks.
Unauthorized Access
: Preventing unauthorized use of data.
Understanding Privacy
Privacy defined as:
Personal control over data disclosure.
Security measures in place to protect that data.
Intersection of cybersecurity and privacy is crucial.
Real-World Relevance
Example of a phishing email from the director of IIT Madras:
Importance of checking email authenticity, sender ID, and signs of spoofing.
Phishing and Spear Phishing
explained:
Phishing
: General attempts to obtain sensitive information.
Spear Phishing
: Targeted attacks using social engineering based on background information.
Recent Cybersecurity Threats
Overview of individual experiences with phishing and social engineering.
Discussion on ransomware attacks:
Ransomware as a common threat where hackers encrypt data and demand payment.
Case study: Kaseya ransomware attack affecting POS systems in retail.
Example from Chennai Corporation that refused to pay ransom due to outdated systems.
Consequences of Cyber Attacks
Importance of protecting sensitive data, particularly in healthcare:
Attack on All India Institute of Medical Sciences (AIIMS) underlines risks.
Health data security is crucial due to potential embarrassment and organizational losses.
HIPAA Act
: Regulations for healthcare data protection in the U.S.
Cybersecurity Statistics
91% of organizations report at least one cyber incident per year.
Cybersecurity becomes a top priority for CEOs and organizational leaders.
Ongoing digital transformation highlights the dual nature of technology:
Bright side: Economic growth through digital technologies.
Dark side: Increase in cyber threats and vulnerabilities.
Conclusion
The importance of addressing cybersecurity is continually rising.
Need for increased awareness and proactive measures in the digital age.
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Full transcript