Cyber Security Protection And Destruction Of Portable Data

Storage:

• Storage device should be destroyed when no longer needed.
• Cost will decrease when size decreases, when storage size increases cost also increases.

Significance of Data Protection:

We need to protect the below three types of data,

• Data in use 
• Data in transit
• Data at rest 

• Largest data breach always damage reputation of organisation, hacker always target data at rest. 
• File vault is a FDE, which is full disk encryption. This enables full protection to stored data in storage. 
• Windows OS uses Bitlocker to encrypt the storage data. 

Attacks on Portable Medical Equipment:

• An ultrasound machines that retained patients image are stored. 
• An EMG machine is used to examine muscle. 
• Old X-ray files that had been stored in barrels. 

Portable Data Governance:
Data governance is important for cyber security.

• Privacy
• Complaince
• Security

Data Classification:
Data classification  based on the below information

• PDI- Public Directory Information
• NPI-Non public Information
• FIPS-199 unclassified,confidential
• Fisma-NIST 800-88

Data Vulnerabilities And Exploits:

• Due to data loss of 19 million medical patient records in US. 
• Financial industry shows that 27.5 million records exposed. 
• Loss of backup tapes and records of 12.5 individuals.

Hill Station view:

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How to secure devices from cyber threats:

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