security and disaster recover

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Security and Disaster Recover

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Security and Disaster Recover. Security Objectives. Balance between effectiveness and difficulty to use Difficult to intrude Detect intrusion Prevent alteration of info. Vulnerabilities. Passwords Records (paper/data) Dial-up Shared Transmission Equipment rooms/closets Remote Access - PowerPoint PPT Presentation

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Page 1: Security and Disaster Recover

Security and Disaster Recover

Page 2: Security and Disaster Recover

Security Objectives

• Balance between effectiveness and difficulty to use

• Difficult to intrude

• Detect intrusion

• Prevent alteration of info

Page 3: Security and Disaster Recover

Vulnerabilities

PasswordsRecords (paper/data)

Dial-upShared Transmission

Equipment rooms/closetsRemote Access

Access to DatabasesOthers?

Page 4: Security and Disaster Recover

Methods

• Physical– Lock/keys– Terminal/Server locked– Limiting access

• Encryption• Authentication• Log-in Procedures/Passwords• Transaction Audits• Others?

Page 5: Security and Disaster Recover

Security Checklist

• Procedures (operational/personnel/emergency)

• Access Control

• Information Control

• Personnel/property safeguards

Page 6: Security and Disaster Recover

Abuse

• Internal or external

• Intentional or unintentional

Page 7: Security and Disaster Recover

Disaster Recovery

• What is a disaster?– Fire– Flood– Acts of God– Theft– Malicious destruction– Loss of access or data– Compromised data

Page 8: Security and Disaster Recover

Disaster Recovery Plan

• Define the particular disaster

• Determine impact ($)

• Develop emergency plan (per disaster)– Immediate actions/responsibilities

• Develop backup plan

• Develop recovery plan