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Security of Cloud Computing Applications in Smart Cities
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Transcript of Security of Cloud Computing Applications in Smart Cities
SMART CITY ARCHITECTURE
Applications satellite imagery, aerial mapping, GPS, building management
system, CCTV, GIS
Information user, document, industry, business, revenue, circulation
Management
Integration of communication protocols Wireless, Bluetooth, Wi-Fi, 3/4/5G, M2M, embedded network
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SMART CITIES PRESENT
AND CONTAIN VALUABLE
INFORMATION
LARGE-SCALE HAVOC
THROUGH DISRUPTIONS
AND DAMAGE
MAIN CAUSES OF DATA BREACHES
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System glitches Malicious attacks Human factor
29% 36% 35%
Source: 2013 Cost of Data Breach Study: Global Analysis“
by Symantec and the Ponemon Institute.
3 KEY ISSUES
Security
Is the data protected from theft, leakage,
spying or attacks?
What is the level of control and
protection?
Residency
Where is the data stored?
geographically disbursed?
What to do with data in transit & outside territory?
Privacy
Who can see personally identifiable
information (PII)?
Storing, transferring, locating and protecting PII
PLANNING AHEAD:
STRATEGIC APPROACH
Multiple layers:
Physical security (facilities)
Network security (infrastructure)
System security (IT systems)
Application and data security
SECURITY BY DESIGN
• Identify critical data and risk entry points
• Identification and Access controls
• Encryption key management
• Disaster Recovery and Continuity
• Breach notification and data residency
• Data management at rest
• Data protection in motion
• Long-term resiliency of the encryption system
• Educate people, improve governance and compliance
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