Informatic security

Informatic security

1. objectives

   • Work strategy
     • Precludes access to private service information
   • Decrease risk
     • Requires verification of the applicant's information
   • Protection of infrastructure
     • What protects?
       • Files
       • Software
       • Data

2. Methods

   • Framework
     • Tool to support the construction and execution of software
       • COBIT
         • domain
           • Planification and organization
           • Acquisition
           • Delivery
           • Monitoring
         • User
           • IT Managers
           • Managerial
           • End Users
           • Auditors
         • Levels of security
           • Maturity Model
           • Indicators of performance
           • Critical factors of success
         • Characteristics
           • Objective control
           • Directed by measurements
           • Process Oriented
           • Business Oriented
           • Based on Controls

3. characteristics

   • Confidentiality
     • Use of cryptology
   • Authentication
     • User verification
   • I do not repudiate
     • Message denied
   • integrity
     • Adulterated message