IBM Systems magazine, IBM Z Sept/Oct 2020 - 37

analytics but is no longer subject
to data regulations.
The process needs to be carefully managed. The greater the
number of values in a data set,
the greater the likelihood that
they could be combined to enable
identification of a data subject in
the absence of PII entries. Some
regulations (e.g., HIPAA) explicitly
describe the alterations required
to anonymized data. Others, such
as GDPR, describe the result without detailing the specifics. Data
scientists may also be able to run
algorithms against the metadata
to generate a probability that an
individual could be re-identified
using the anonymized data.
Pseudonymizing involves
%&$"" Ã!'&Ã&ÉÃ0))ÃÈÄ&ÄîÉÈ%QÃ
but conducting the process in such
a way that using a software key,
the data can be matched up again
with individuals. Pseudonymization enables data to be mined for
business value while protecting
the data subjects and maintaining
compliance. A hotel, for example,
could pseudonymize the customer
®ÉÃÆÉ!$ÉÃ$ÉÉÄ% Ã&Ã&!Ã&ÉÃÄ Älytics team to analyze occupancy
&$É È%Ã!$ÃÆ'ÈÉ& ÃÄ ÈÃ%&Ä® Ã
purposes. At the same time, the
reservations and accounting departments could use the key to access the record of a given guest for
customer service purposes. Goldstein explains that anonymization
and pseudonymization represent
an evolution in how companies
balance data with privacy.

Authorization
Management Practices
Protecting data by restricting
access to only those with a legitimate need is a well-established
data management and security
technique. This sort of role-based
permissioning is just part of a
larger data management approach known as authorization

management. Authorization management practices are undeniably
effective. However, a tradeoff between data protection and convenience has always existed. Many
organizations have leaned toward

the side of convenience, particularly small- and medium-sized
companies that often grant access
to a large swath of the staff. When
data governance and data management were internally driven,

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IBM Systems magazine, IBM Z Sept/Oct 2020

Table of Contents for the Digital Edition of IBM Systems magazine, IBM Z Sept/Oct 2020

Welcome
Currents: What works for the latest mainframe generation at IBM
Currents: On the web
Partner POV: Resiliency, availability and serviceability underscore the relevance of IBM Z
Cover Story: A Community for New Hires: New to Z program's tools and resources help close the skills gap and inspire new mainframers
Feature: Designing IBM Z to Meet Client Needs: IBM Z community members highlight the platform's agility through the pandemic and beyond
Tech Showcase: How IBM Z and IBM LinuxONE servers help keep data safe on-premise, in the cloud or both
Techbits: Open sources is flourishing on the IBM Z platform
Techbits: Changing regulations lead to refined data management practices
IBM Systems magazine, IBM Z Sept/Oct 2020 - Intro
IBM Systems magazine, IBM Z Sept/Oct 2020 - Cover1
IBM Systems magazine, IBM Z Sept/Oct 2020 - Cover2
IBM Systems magazine, IBM Z Sept/Oct 2020 - 1
IBM Systems magazine, IBM Z Sept/Oct 2020 - 2
IBM Systems magazine, IBM Z Sept/Oct 2020 - 3
IBM Systems magazine, IBM Z Sept/Oct 2020 - 4
IBM Systems magazine, IBM Z Sept/Oct 2020 - 5
IBM Systems magazine, IBM Z Sept/Oct 2020 - Welcome
IBM Systems magazine, IBM Z Sept/Oct 2020 - 7
IBM Systems magazine, IBM Z Sept/Oct 2020 - Currents: What works for the latest mainframe generation at IBM
IBM Systems magazine, IBM Z Sept/Oct 2020 - 9
IBM Systems magazine, IBM Z Sept/Oct 2020 - 10
IBM Systems magazine, IBM Z Sept/Oct 2020 - 11
IBM Systems magazine, IBM Z Sept/Oct 2020 - Currents: On the web
IBM Systems magazine, IBM Z Sept/Oct 2020 - 13
IBM Systems magazine, IBM Z Sept/Oct 2020 - Partner POV: Resiliency, availability and serviceability underscore the relevance of IBM Z
IBM Systems magazine, IBM Z Sept/Oct 2020 - 15
IBM Systems magazine, IBM Z Sept/Oct 2020 - Cover Story: A Community for New Hires: New to Z program's tools and resources help close the skills gap and inspire new mainframers
IBM Systems magazine, IBM Z Sept/Oct 2020 - 17
IBM Systems magazine, IBM Z Sept/Oct 2020 - 18
IBM Systems magazine, IBM Z Sept/Oct 2020 - 19
IBM Systems magazine, IBM Z Sept/Oct 2020 - 20
IBM Systems magazine, IBM Z Sept/Oct 2020 - 21
IBM Systems magazine, IBM Z Sept/Oct 2020 - Feature: Designing IBM Z to Meet Client Needs: IBM Z community members highlight the platform's agility through the pandemic and beyond
IBM Systems magazine, IBM Z Sept/Oct 2020 - 23
IBM Systems magazine, IBM Z Sept/Oct 2020 - 24
IBM Systems magazine, IBM Z Sept/Oct 2020 - 25
IBM Systems magazine, IBM Z Sept/Oct 2020 - 26
IBM Systems magazine, IBM Z Sept/Oct 2020 - Tech Showcase: How IBM Z and IBM LinuxONE servers help keep data safe on-premise, in the cloud or both
IBM Systems magazine, IBM Z Sept/Oct 2020 - 28
IBM Systems magazine, IBM Z Sept/Oct 2020 - 29
IBM Systems magazine, IBM Z Sept/Oct 2020 - 30
IBM Systems magazine, IBM Z Sept/Oct 2020 - 31
IBM Systems magazine, IBM Z Sept/Oct 2020 - 32
IBM Systems magazine, IBM Z Sept/Oct 2020 - Techbits: Open sources is flourishing on the IBM Z platform
IBM Systems magazine, IBM Z Sept/Oct 2020 - 34
IBM Systems magazine, IBM Z Sept/Oct 2020 - Techbits: Changing regulations lead to refined data management practices
IBM Systems magazine, IBM Z Sept/Oct 2020 - 36
IBM Systems magazine, IBM Z Sept/Oct 2020 - 37
IBM Systems magazine, IBM Z Sept/Oct 2020 - 38
IBM Systems magazine, IBM Z Sept/Oct 2020 - 39
IBM Systems magazine, IBM Z Sept/Oct 2020 - 40
IBM Systems magazine, IBM Z Sept/Oct 2020 - Cover3
IBM Systems magazine, IBM Z Sept/Oct 2020 - Cover4
IBM Systems magazine, IBM Z Sept/Oct 2020 - CoverSD1
IBM Systems magazine, IBM Z Sept/Oct 2020 - CoverSD2
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD1
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD2
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD3
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD4
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD5
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD6
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD7
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD8
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD9
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD10
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD11
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD12
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD13
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD14
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD15
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD16
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD17
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD18
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD19
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD20
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD21
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD22
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD23
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD24
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD25
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD26
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD27
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD28
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD29
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD30
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD31
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD32
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD33
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD34
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD35
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD36
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD39
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD40
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD41
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD42
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD43
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD44
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD45
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD46
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD47
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD48
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD49
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD50
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD51
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD52
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD53
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD54
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD55
IBM Systems magazine, IBM Z Sept/Oct 2020 - SD56
IBM Systems magazine, IBM Z Sept/Oct 2020 - CoverSD3
IBM Systems magazine, IBM Z Sept/Oct 2020 - CoverSD4
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