All Flashcards
What is syntax
The set of rules (grammar)
What is semantics
Interpretation of syntax by computer
Abstraction
Hiding codes only showing important details
Representation
Specific format to show info(picture,text)
What are IS
Set of recourses to filter, store, process, create and distribute data
What is a set of recources in IS
Hardware, Software, staff, data
What are the 4 dimensions of IS
Technology, people, processes, goals
4 dimension IS: what is technology
Hardware, Software And Networks aswell as infrastructure and tools
4 dimensions is: people
Persons, communities and organisations interacting, designing and developing the system
4Dimensions of IS: what are processes
Actions and activities performed as-well as rules guiding the procedure
4 dimensions of IS: what are goals
Facts and figures aswell as the goals achieved
What is function based view ?
Marketing, human resources, finances
What is the process view
Sourcing process, recruitment process, reimbursement process
What does the IS do in a function based organisation
IS fulfills need of function and manages all relevant data
What does IS in a process based organisation do?
Ensures consistency and efficiency
Manages process relevant data
Difference between AI and regular algorithms
If a new problem occurs AI can find a solution
What are AI usage fields ?
Situation assessment, decision making
What is the implicit model
Decision making process is not defined
Leads to machine learning
What is the explicit model
Decision making process is defined by a set of rules kn which decisions are based
What are the 3 Vs of Maschine learning
Velocity, variety, volume
What is velocity
Speed at which data is processed and generated to be useful
What is variety
Different types of data are collected
What is synchronous use ?
Ability to process data in real time
What is asynchronous use
When data is collected and stored for later use (machine learning)
What is the iterative method
Repeating the same process for fine tuning
What are Accelerated information processes used for
Accelerating exciting processes by working in all data/bigger data sets giving a better understanding of single problems, better hr allocation
What is a rolling forecast ?
Forecast updated based on newest info
Used in on demand planning
What is the nimbler assessment
Checking current performance with actual performance
How can companies get data
Collected, bought, created through simulations
What is causal
Finding correlations and their causes
What are correlations
Finding relationships
What is a data sample and ist dis/advantages
A subset of data, can give more specific overview but can be bias
What is all data and dis/advantages
Using all available data, can be time consuming and difficult
What is visualisation
Representing complex data understandable for humans. Makes info easy to interpret and intuitive
AI tool or colleague
Tool: creating visualisation
Colleague: interpret data
What are factors for perception of ai by human operator?
Surprising/unexpected
Argumented/ explained ?
Operator understanding
Stakes involved
Success track record
What is the black box effect
Lack of trust by low transparency of ai
We only know what happened afterwards
What does article 22 say
Individuals have the right for decision made by ai to be reviewed by human
What is adoption
Incorporation if new technology
What is assimilation
Integration of new tool into culture, values, norms
What is Appropriation
Adaption and customisation of tools to need of user
Why is it difficult to learn from cyber attacks
Companies don’t share cyber attacks
What is ISS
Information security system
Overall framework, policies that protect information assets
What are iss challenges ?
Increasing numbers of access points need to be supported
What are the 3 dimensions of ISS
People, processes, IS
What are the 2 main critical aspects of ISS
Information, User
What are the 6 critical aspects of ISS
Confidentiality(protect from sharing) integrity(protect from modification) availability, authentication(verify identity) authorisation, repudiation( who did what confirmable)
What are the three critical aspects of ISS information
Confidentiality, integrity, availability
What are the three critical aspects of ISS users
Authentication, authorisation, repudiation( who did what)
What is ISA
Information security architecture
What is ISP
Information security policies (rules, processes,procedure,penalties
What is methaphor of ledgers
Morally equivalent to opponents actions
How do you increase awareness
Well structured(feedback, culture integration, multiple media)
Communications( training,adapting)
Time(repeats, newcomer’s)
Why do companies fail at cyber security
Narrow vision of iss(not only technical)
Lack of flexebility ( iss can become obsolete quickly)
Complex governance(conflicting priorities lead to inconsistency)
What does the gdpr do
Gives rules how org. Can collect, process personal data
How is personal data defined ?
Any data that can identify a person
What is data quality
Key principles for processing data
Transparency, legitimacy, quality (op to date/correct)
What is legitimacy
Legal basis of processing data
Data processing must have define purpose
What is Interdiction if some processes
Restriction to processing of personal data (children,health,gender)
What is subject information
Need to inform person of data taking, who takes it and why
Processing security and confidentiality says ?
Data must be secured of loss destruction or robbery at all times
What is limited duration in GDPR
Data needs to be deleted after a certain time
What is constrain in GDPR
Consent of data taking needs to be given
What is right to rectification
Right to correct wrong data
What is right to erasure
Right to be forgotten
What is right to data portability
Right to transfer data collected
What is maintainable of a record of processing activities
Record of responsible data collectors and steps done need to be given
What is data protection by design and default?
Data needs to be protected at all time
Data breach needs to be reported within 72 hours
What is territorial scope ?
No matter where company is located Eu data processing needs to apply to Gdpr
What are inferred models
Models allowing systems to learn from data and make better decisions
What are process and actors in Gdpr ?
How it is collected/used
Who is using it
What is map and territory in Gdpr ?
Data is not equal to real life/ not representative
What is dissemination of information Gdpr
Making data available to others/ sharing
When to delete data ?
Irrelevant
No longer relevant
Children
Updated
In exact
Excessive inadequate
When to keep data ?
Relevant
Becoming relevant
Contribution to public opinion
Public record
Fact checking
What is the right to repent
Right to have personal data erased or rectified
Right to object ?
Right to object processing of personal data at any time
