Centre de continuitate operationala si recuperare din dezastre Bucuresti, 29 ianuarie 2002

1
Centre de continuitate operationala si recuperare
din dezastreBucuresti, 29 ianuarie 2002
2
Infrastructures Security

• Mission-critical networks
• Greater capacity
• Greater performance
• Networks converge into multiservice environments
• Availability
• Scalability
• Flexibility

3
Common Security Threats

• Information theft
• Virus attacks
• Denial of service
• Unauthorized entry
• Data interception
• Unprotected assets

4
A physical model for networks

• Secure connectivity/ armored transport
• Perimeter security/ traditional locks
• Security monitoring/security camera guard
• Identity/ card key
• Security management/security office

5
Key elements for network security

• Secure connectivity/VPN, Tunneling, Encryption
• Perimeter security/ Access Control Lists,
  Firewalls
• Security monitoring/intrusion detection, scanning
• Identity/ authentication, digital certificates
• Security management/policy management, device
  management, directory services

6
Security elements
Applications
Applications and Host Security
Service Control
Content APIs and Protocols
Security/VPN PlatformsServices
Infrastructure
Wireless VPN, IP Telephony Security
Appliances/Clients
Intelligent Network Security Services
Perimeter security
Secure connectivity
Identity
Security monitoring