CCSP
CCSP Lernkarten
CCSP Lernkarten
Kartei Details
Karten | 68 |
---|---|
Sprache | Deutsch |
Kategorie | Informatik |
Stufe | Andere |
Erstellt / Aktualisiert | 13.09.2020 / 02.08.2021 |
Lizenzierung | Keine Angabe |
Weblink |
https://card2brain.ch/box/20200913_ccsp
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Einbinden |
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The Treacherous 12
Data Breaches
Insufficient ID. Credential & Access Managemen
Insecure Interfaces & APIs
Security Vulnerabilities
Account Hijacking
Malicious Insiders
Advanced Persistance Threats
Data Loss
Unusfficient Due Diligence
Abuse & nefarious use of Cloud Services
Denial of Service
Shared Technology Issues
Uptime Institute: Redundancy Tier 1
Basic Site Infrastructure
little to none redundancy
Scheduled maintanance will require system taken offline
Untoward personell activity WILL result in downtime
Uptime Institite Redundancy Tier 2
Redundant Site Infrastructure Capacity Component
Critical operations do not have to be interrupted for maintanance
Untoward personel activity MAY cause downtime
Unplanned failures MAY result in downtime
Uptime Institute: Redundancy Tier 3
Concurrently Maintanable Site Infrastructure
dual power supplies for all systems
critical operations can continue when component fail
loss of component MAY cause downtime
loss of a system WILL cause downtime
planned maintanance will not necessarily cause downtime
Uptime Institute: Redundancy Tier 4
Fault-Tolerant Site Infrastructure
redundancy of IT and electronical components
loss of a system or component WILL NOT cause downtime
a single loss, event or personell activity WILL NOT cause downtime
scheduled maintanance WILL NOT cause downtime
Instance Isolation
each VM should be logically isolated
Host Isolation
all hosts should be physically and logically isolated as much as possible
Clustered Storage
Tightly coupled:
storage devices are directly connected to a shared physical backplane
each component has same policies and rule sets
enhances perfomance bc it scales
Loosely coupled:
greater flexibility
each node is indepentant from each other, only logically connected