Cybersecurity roadmap : Global healthcare security architecture

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SESSION ID:SESSION ID:
#RSAC
Nick H. Yoo
Cybersecurity Roadmap: Global
Healthcare Security Architecture
TECH-W02F
Chief Se...

#RSAC
No affiliation to any vendor products
No vendor endorsements
Products represented here are just examples
References ...

#RSAC
Healthcare IT Challenges
3
Healthcare Industry is
Increasingly Difficult to Protect
&
Is becoming a Rich Target
Pati...

#RSAC
Cybersecurity Journey
4
Compliance-
Driven
Solutions-
Driven
Vulnerability-
Driven
Threat
Modeling &
Detection-
Focu...

#RSAC
Security Technology Landscape
5
Network App/Data IAM Endpoint Msg &
Collaboration
Monitoring

#RSAC
Technology Overview
6
Total # of Vendors70
Most # of Products by Domain: IAM20
130 Total # of Products
Least # of Pr...

#RSAC
Threat Landscape
7
Source: Verizon Data Breach Report

#RSAC
NIST Cybersecurity Framework
8
Recovery Planning Improvements Communications
Asset Management Business Environment G...

#RSAC
Cybersecurity Architecture Framework
9
Protect
Identify
Recover
Detect
Respond
Monitoring,
Audit, Analytics
App/Data...

#RSAC
Architecture Development Approach
10
Current
Capabilities
Current State
Direction
Gap
Analysis
Projects &
Initiative...

#RSAC
• From blocking and detecting attacks to detecting and responding to attacks
• Rapid breach detection using endpoint...

#RSAC
Cybersecurity Roadmap Development Process
Network Example
12
Current StateCapabilities Gap Analysis
Roadmap
Risk Ana...

#RSAC
13
Threat Modeling
Source: Lockheed Martin

#RSAC
Current Network Architecture
14
HQ &
Branches
Corp Data Centers
MPLS
Internet
BU
Data Centers,
Co-Los
BU
Sites
WAF
C...

#RSAC
Future State Network Architecture
15
HQ &
Branches
Corp D/C
Hybrid
WAN
BU D/COther
Sites
WAF
Email
DLP
IDPS
Core
Sec...

#RSAC
Architecture & Roadmap
16
Years
FY16
FY17
FY18
FY19
WAF
IPDS
Wireless IDPS
Public Cloud
Network
Secure Cloud Exchang...

#RSAC
Cybersecurity Roadmap Development Process
IAM Example
17
Current StateCapabilities Gap Analysis
Roadmap
Risk Analysi...

#RSAC
18
IAM Technology Roadmap
Years
FY16
FY17
FY18
FY19
Oauth 2.0Risk Based
Access Control
IDAAS
ID Proofing
Services
Op...

#RSAC
19
Cybersecurity Framework Domain Mapping
Cybersecurity Framework Network IAM Endpoint
App/
Data
Monitor
Identify
Pr...

#RSAC
• Multi-factor
• UEBA
• Cloud IDaaS
• User Managed Access
• Identity Governance
• User Access Review
• Federation
• ...

#RSAC
Core Solutions Architecture
21
Network App/Data IAM Endpoint
Monitoring/Analytics
Illustrative

#RSAC
“Apply” Slide
22
Next week you should:
Begin needs assessment
Begin collecting current security controls, tools, and...

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