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15 October 2021 | Story Department Communication and Marketing

Dear Student

Nationally, there are fraudulent activities related to the ‘stealing’ of student data enabled by


1. the sharing of student login credentials with other parties;
2. national mobile data service providers clamping down on the misuse of data allocations by universities to students; and
3. students misusing data allocations made to them.
 
The University of the Free State (UFS) cannot unblock you if you are blocked by a service provider for fraudulent activity. 
 
Managing your credentials and passwords is your responsibility. 

 For more details, please read the following message.
 
Your digital identity is very important and has a very direct influence on not only your digital life, but also has a very direct influence on your private life.  

The following is a more detailed explanation of this statement:
 
Your digital identity is the key to unlocking all forms of access to digital services such as bank accounts, access to private digital services, and access to the learning materials at the university.  All of this is controlled through two very simple ‘things’, being your login code and the password attached to the specific login code.
 
At the point of first registration as a student, a unique student number is allocated to the student.  This is a unique number that will identify you as a person throughout your academic journey and will also ‘live on’ for many years thereafter, or for as long as there is an active relationship between you and the university.  

We, as the university, do not re-use these unique numbers and they are active for life.  This is the manner in which the university identifies you as a unique individual and we link ALL other digital services to this number, also the provision of data to enable your academic journey.  

When you lose control over your login credentials, you, personally, are immediately exposed – firstly as an adult, and secondly, in your private capacity.  At this point, there is very little the UFS can do to assist you in regaining control over your digital identity.  
 
Recently, one of the national mobile data vendors uncovered a fraudulent syndicate that purchases a student’s credentials (login code and password) and then literally takes over your private life, using your credentials to enter into agreements on your behalf, for which you are then personally accountable.  Apart from the foregoing, the university’s monitoring systems also indicate that there is widespread sharing of login credentials among other students (not registered at the UFS) and also with other external parties such as friends, family, etc.  
 
It is important to note that these activities are fraudulent by nature.  As a law-abiding institution, the university is also obligated to report these activities to the South African Police Service (SAPS), which will result in an investigation aligned to criminal activities.  This is not a situation where the UFS can support the implied individual; it will be a personal criminal matter.  The crux of the matter is that the single student is now exposed to the full force of the law in terms of fraudulent actions, which can result in criminal cases against the student – personally.
 
From the perspective of the national mobile data operators, they also monitor the use and abuse of their national infrastructures and will protect their interests in this regard.  In line with this, the UFS – through the GlobalProtect VPN solution – was fully in control of the allocation of pre-defined monthly data allocations to the student community and could manage students who misused the facilities internally without the national/criminal elements added to it.  This is no longer the situation.
 
At national level, the mobile data providers do not follow a very strict regime whereby they allow the use of data up to the limits defined by each of the universities in South Africa.  Once that specific level has been reached, the relevant student (customer) will be cut off at the level of the provider and will not receive any data access for the rest of that month.
 
Should you (as an example) be a student who allows other parties to mimic you as a registered student, your allocated data can be exhausted in a single day, leaving you stranded for the rest of that month.  At that point you will then personally have to purchase additional data to enable you to engage academically with the UFS.  This has a very critical spin-off effect.  Students who run out of data for whatever reason, can no longer claim that the university should foot the bill for additional data, as records will show that ‘other parties’ were allowed to digitally engage with the UFS.  These records are kept and can be used to support the stance of the university as a whole.
 
In this regard, the UFS departs from the notion that the academic programme of a student needs to be supported, where the costs of aspects such as access data is taken care of, given very specific limits imposed on the university as a whole.  These aspects are directly linked to the sustainability of the ‘grant’ in terms of overall affordability, the management of the facility, and lastly, that it is used in support of the academic journey of the student.  The intent here is not to provide any data for the pursuance of lifestyle matters, such as certain social media activities, etc.  As far as possible, we are in constant negotiation with the Institutional Student Representative Council (ISRC) to ensure that the university is in line with the specific student needs related to academic services.  These are ongoing discussions where the student voice is heard and acted on.
 
In accordance with the foregoing, the matter is no longer in the hands of the UFS as the sole provider, but control over this is now also monitored and managed at a level where South African universities are no longer fully in charge.  This is a very unfortunate matter brought about by the misuse of the facilities by certain individuals who are not interested in the well-being of our students.  The situation is what it is, and as the accountable party, the UFS will continue to play a critical role in this regard.
 
When confronted with any matter related to the loss of data, students are invited to contact the ICT Service Desk at 051 401 2000, who will then determine if the login credentials have been shared or not, and to support the student where there are legitimate issues to be dealt with.  Please note that ICT Services has very well-kept access records per student, and if there are other technical reasons why connectivity was lost, ICT Services will assist the student to regain access to the teaching and learning facilities of the UFS.  

Fair to say, if any evidence exists that login credentials have been shared, it is not a typical hack event; the UFS cannot assist the student by intervening in the contract agreement with the mobile data provider on behalf of the student, as the contract holder remains the student.     

News Archive

New world-class Chemistry facilities at UFS
2011-11-22

 

A world-class research centre was introduced on Friday 18 November 2011 when the new Chemistry building on the Bloemfontein Campus of the University of the Free State (UFS) was officially opened.
The upgrading of the building, which has taken place over a period of five years, is the UFS’s largest single financial investment in a long time. The building itself has been renovated at a cost of R60 million and, together with the new equipment acquired, the total investment exceeds R110 million. The university has provided the major part of this, with valuable contributions from Sasol and the South African Research Foundation (NRF), which each contributed more than R20 million for different facets and projects.
The senior management of Sasol, NECSA (The South African Nuclear Energy Corporation), PETLabs Pharmaceuticals, and visitors from Sweden attended the opening.

Prof. Andreas Roodt, Head of the Department of Chemistry, states the department’s specialist research areas includes X-ray crystallography, electrochemistry, synthesis of new molecules, the development of new methods to determine rare elements, water purification, as well as the measurement of energy and temperatures responsible for phase changes in molecules, the development of agents to detect cancer and other defects in the body, and many more.

“We have top expertise in various fields, with some of the best equipment and currently competing with the best laboratories in the world. We have collaborative agreements with more than twenty national and international chemistry research groups of note.

“Currently we are providing inputs about technical aspects of the acid mine water in Johannesburg and vicinity, as well as the fracking in the Karoo in order to release shale gas.”

New equipment installed during the upgrading action comprises:

  • X-ray diffractometers (R5 million) for crystal research. Crystals with unknown compounds are researched on an X-ray diffractometer, which determines the distances in angstroms (1 angstrom is a ten-billionth of a metre) and corners between atoms, as well as the arrangement of the atoms in the crystal, and the precise composition of the molecules in the crystal.
  • Differential scanning calorimeter (DSC) for thermographic analyses (R4 million). Heat transfer and the accompanying changes, as in volcanoes, and catalytic reactions for new motor petrol are researched. Temperature changes, coupled with the phase switchover of fluid crystals (liquid crystals -watches, TV screens) of solid matter to fluids, are measured.
  • Nuclear-magnetic resonance (NMR: Bruker 600 MHz; R12 million, one of the most advanced systems in Africa). A NMR apparatus is closely linked with the apparatus for magnetic resonance imaging, which is commonly used in hospitals. NMR is also used to determine the structure of unknown compounds, as well as the purity of the sample. Important structural characteristics of molecules can also be identified, which is extremely important if this molecule is to be used as medication, as well as to predict any possible side effects of it.
  • High-performance Computing Centre (HPC, R5 million). The UFS’ HPC consists of approximately 900 computer cores (equal to 900 ordinary personal computers) encapsulated in one compact system handling calculations at a billion-datapoint level It is used to calculate the geometry and spatial arrangements, energy and characteristics of molecules. The bigger the molecule that is worked with, the more powerful the computers must be doing the calculations. Computing chemistry is particularly useful to calculate molecular characteristics in the absence of X-ray crystallographic or other structural information. Some reactions are so quick that the intermediary products cannot be characterised and computing chemistry is of invaluable value in that case.
  • Catalytic and high-pressure equipment (R6 million; some of the most advanced equipment in the world). The pressures reached (in comparison with those in car tyres) are in gases (100 times bigger) and in fluids (1 500 times) in order to study very special reactions. The research is undertaken, some of which are in collaboration with Sasol, to develop new petrol and petrol additives and add value to local chemicals.
  • Reaction speed equipment (Kinetics: R5 million; some of the most advanced equipment in the world). The tempo and reactions can be studied in the ultraviolet, visible and infrared area at millisecond level; if combined with the NMR, up to a microsecond level (one millionth of a second.

Typical reactions are, for example, the human respiratory system, the absorption of agents in the brain, decomposition of nanomaterials and protein, acid and basis polymerisation reactions (shaping of water-bottle plastic) and many more.

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