** Cyber Security Course: https://www.edureka.co/cybersecurity-certification-training ** This Edureka PPT on "Cybersecurity Fundamentals" will introduce you to the world of cybersecurity and talks about its basic concepts. Below is the list of topics covered in this session: Need for cybersecurity What is cybersecurity Fundamentals of cybersecurity Cyberattack Incident Follow us to never miss an update in the future. Instagram: https://www.instagram.com/edureka_learning/ Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka

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Agenda
01
Need for
cybersecurity
02
What is
Cybersecurity
Security?
Ensuring
Cybersecurity:
Scenario
0403
Cybersecurity
Fundamentals

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Need For Cybersecurity

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Digital Era

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Cyberattacks
Malware
Phishing
DDoS
Ransomware
MITM
Malvertising

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What Is Cybersecurity?

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Cybersecurity
Cybersecurity is the body of technologies, processes and practices designed to
protect networks, computers, programs and data from attack, damage or
unauthorized access.
Application Security
Network Security
Information Security
Operational Security
Disaster Security End-user Education

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Fundamentals Of Cybersecurity

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CIA Triad
Confidentiality Integrity Availability
Confidentiality is about
preventing the disclosure of
data to unauthorized
parties.
Integrity refers to
protecting information from
being modified by
unauthorized parties.
Availability is making sure
that authorized parties are
able to access the
information when needed

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CIA Triad Broken Down
Confidentiality Integrity Availability
Attacks
Countermeasures
•Cracking Encrypted Data
•Man In The Middle
•Installing Spyware
•Doxxing
•Web Penetration
•Unauthorised Scans
•Remote Controlling
•DDoS attacks
•Ransomware
Attacks
•Disrupting Server
•Access Control
•Encryption
•Biometric Verification
•Intrusion Detection
•Cryptography
•Hashing
•Regular Backup
•Data Replication
•Adequate communication
bandwidth

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The Three Pillars of Cybersecurity
People Processes Technology

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Cyberattack Incident

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Meet Wendy
Book Appointments
Make Payments
Manage Accounts

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Incident
Book Appointments
Make Payments

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Solution – Incident Response Team
Active Response System
Identify the source and performs business
impact analysis
Detects logs and access control issues
Contains the threat paths to stop further
damage
Prioritizes recovery and install prevention
software

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