Data Security Integrity & compliance

 

Arun Pachehra
As a #Cloud #Solutions #Architect, the goal should not be just to replicate what a client is asking for, but to #deeply #understand the client's #business needs and provide solutions that add #value and #enable them to leverage the full capabilities of the #cloud. This often involves a #consultative approach and might require a #shift in mindset, both for the #architect and the client. Here I am sharing some digging deeper questionnaire we prepare for customer meeting on #data #security#integrity & #compliance for his Application running on #Azure.

Can you detail the kind of data your application will be handling? "We will be handling financial transaction data, which includes customers' credit card numbers and personal information."

Do you currently have any data security measures in place? "Yes, we currently use a combination of firewalls, antivirus software, and regular security audits."

What types of users will have access to this data? "We have different types of users including administrators, data scientists, and customer service representatives."

Are there any specific regulatory compliance frameworks your application needs to adhere to? "We need to comply with GDPR because we have many European customers, and also PCI DSS due to the financial nature of our data."

How do you currently ensure data integrity within your applications? "We use checksums and regular data audits to ensure that data has not been tampered with."

What level of user access control is necessary for your application? "We need granular access controls, with the ability to specify access rights on a per-user basis."

What are the potential risks or threats you've identified related to your data security? "We've identified potential threats from both external sources like hackers, and internal sources like disgruntled employees."

Can you describe your current process for data backup and recovery? "We perform nightly backups and store them offsite. In case of a major incident, we have a disaster recovery plan in place."

How often do you conduct security audits or assessments, and do you have a third party perform these evaluations? "We conduct internal audits quarterly and hire a third party for an annual security assessment."

Can you explain your data encryption needs both at rest and in transit? "We need strong encryption for data at rest in our databases, and we want to ensure that all data sent over the network is also encrypted."

What are your plans in the event of a data breach? Do you have an incident response strategy? "We have an incident response team that can be called upon 24/7, and a communication plan to notify affected parties in case of a breach."

Do you require multi-factor authentication for accessing sensitive data? "Yes, for any access to sensitive data, we require at least two factors of authentication."

What type of user activity logging and monitoring do you have in place? "We log all user activities and have alerts set up for any suspicious activities."

How do you handle data privacy, particularly in terms of data anonymization and pseudonymization? "We pseudonymize user data in our production environments and fully anonymize it for our development and testing environments."

Can you detail your data lifecycle management? How is data deleted or retired when no longer needed? "We retain data for seven years, after which it is securely deleted from all our systems."

Do you need help with maintaining security when integrating with other systems or applications? "Yes, we are planning to integrate with a third-party payment processor and want to ensure that our security standards are maintained during the process."

How do you currently train your staff on data security best practices? "We have an annual mandatory training for all staff, and additional trainings for those in sensitive roles."

Can you describe the scale of your operations and the volume of data you anticipate managing? "We have operations in five countries, and we anticipate handling several terabytes of data."

What are the core functionalities of your application that may be impacted by additional security measures? "Some of our real-time analytics features could potentially be slowed down by additional encryption or security checks."

Are there any specific industry or customer requirements you need to meet regarding data security and compliance? "Some of our enterprise customers have their own security requirements that we need to adhere to, in addition to industry regulations."

How would you like to balance security needs with application performance and user experience? "Security is our top priority, but we want to ensure that the user experience is not significantly impacted, especially in terms of application speed and ease of use."






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