Summary
Summary - Infosys 110 (Infosys110)
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Summary - Infosys 110 (Infosys110) including, examples and definitions. This is a full sem worth of class notes.
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Week 1- Digital systems
Digital systems = IT that captures, analyses and
outputs digital data and information.
Text = is commonly entered into a device as
ASCII numerical codes (shown on the right).
Images = are created using pixels.
5 General Bene ts How it a ects note 5 General Challenges How it a ects note
taking and taking and
management management
Digital data/ Heavy and messy Stored data can be easily Digital notes can be
information is easier to notebooks are no copied by anyone with stolen through an
store and maintain longer needed. access unsecured network.
Digital data/ Send an exact copy Sensitive data can easily A friend who
information is of all your notes to be shared borrowed your digital
easier to share people in seconds notes can share it
with anyone
Exact copies can be Digital copies are Digital media can easily Updated Digital notes
made easily with the same and don’t be edited and modi ed, are di cult to spot
consistency reduce in quantity integrity of content
becomes a concern.
Digital data Digital and physical Easy to copy digital data, Friands may submit
information can easily security can both piracy and plagiarism your work as theirs,
be encrypted for be safe but they becomes easier with quick
protection need locks or modi cations
passwords
Digital resoruces can Can easily create Easy to store data means To many notes
be accessed by many things with friends data oods make it becomes
users at once and easy for dif cult to organise data. disorganised
collaboration
Week 2
- Data Governance
This means the setting of internal standards and data policies that apply to how data is collected,
stored, processed, used and disposed of. It also involves complying with external standards set
by industry associations, government agencies and other stakeholders.
- General data protection regulations (GDRP) principles for data governance
GDRP is a European Union way of collecting and using personal data with seven principles.
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, 1) Lawfulness, fairness and transparency = Obtain data legally, properly inform the data source,
and honour the agreement about collecting and using data.
2) Purpose limitation = Be speci c about the data collection's purpose and ensure it is only used
for that purpose.
3) Data minimisation = only collects the minimum forms and amount of data needed.
4) Accuracy = personal data must be accurate and, where necessary kept up to data, obsolete
data must be deleted from records.
5) Storage limitations = a justi ed data retention period must be stated and deleted after that
period.
6) Integrity and con dentiality = all collected data must be kept safe with security anonymity of
the data sources must be maintained.
7) Accountability = all data collection and processing stages should be properly documented.
- Class notes INFOSYS
- Supermarket data cycle
How a dash cart works:
Collect = barcode scanning
Store - central computer system
Process = cloud analytical software
Dispose of = log out, reset for the
next customers
Week 3
- COMLAW PART
- Information privacy rules (privacy act)
These rules have broad principles that lack precision on speci c rules, this is an advantage of
exibility and future-proo ng them against technological changes. The act addresses the
empowering of the Privacy Commissioner (PC) that deals with systemic issues through issuing
compliance notices against agencies.
The Act is a one-size- ts-all all model that applies the principles to most sectors. This Act and the
PC empower the Codes of Practice for some sectors in some cases which replaces the rules in
the Act.
The Act has 13 privacy principles that are to international standards.
Anyone who holds personal information about someone is classed as an agency (businesses and
individual trader) and are held under Act laws. Agencies can only collect information if the
purpose of collecting is necessary, lawful, and that the information taken is known by the person it
is taken from.
The business must also have reasonable security in place to prevent loss, if they do have
reasonable security and information gets stolen they are not to blame but they must tell the
person what happened. If they don’t have reasonable security then they are to blame.
fl fi fi fi fi fi fi
, The courts will decide if the information taken is fair and taken within lawful rights, if the defendant
approaches privacy commissioner, who if they consider there to be a breach they will go to the
human rights director and tribunal .
- GDPR vs Privacy act
GDPR = standardised law across 27 member states of the EU. Leading examples of data privacy
law.
Privacy Act = act in 2020 is NZ privacy law is it an evolution from NZ privacy act of 1993 which is
one of the earliest data privacy laws.
- Facts about Privacy Act:
Q: There is not complete protection of a person’s privacy under the law
A: True, Each cause of action protections di erent aspects of privacy, but there is not complete
protection of privacy.
Q: The Privacy Act protects relatively trivial information about a person, eg a person’s name
A:True
Q:The Privacy Act governs how information can be collected, used and disclose
A: True But note: the Privacy Act only covers information collected by organisations, not by
people getting the information in their private live
Q: Does it matter how an organisation collects personal information about you?
A: Yes, principles 1, 2, 3 and 4 all cover how information is to be collected:
1. An organisation can only collect personal information relevant to its legitimate purpose
2. Personal information must be collected from the subject directly
3. Subjects must be told information about them is being collected, by whom why and who it is
to be shared with
4. Personal information must not be collected by unfair or intrusive means
Q: A pretends to be his ex-girlfriend’s father to obtain information from her former High School
about her. What type of contravention of the Act might he have committed?
A: This is now a criminal o ence, and prosecution can lead to a $10,000 ne.
- Using ILAC to answer questions
Issue = Identify the issue
Law = state the law
Application = Discuss the law is respect to the facts
Conclusion = provide a conclusion
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