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Whatsapp security
It is important to be safe when using WhatsApp. Do not leave your phone unattended when you are not close by.

There are 2 billion WhatsApp users in the world, and 1,6 billion WhatsApp users access their accounts on a daily basis.

However, it is important to also be safe when using this popular communication tool.

According to Cobus van Jaarsveld, Assistant Director: Threat Detection, Investigations and Liaison in Protection Services, it does happen that people’s WhatsApp accounts get hacked; this is a serious violation of privacy.

“It means a third party now has unlimited access to your personal chats, information, media – and in some instances, they can also masquerade as you by deleting your chats, replying to your chats, and committing crimes. That’s just the tip of the iceberg of how harmful it can be to get hacked,” says Van Jaarsveld.

He adds: “Hackers can access your WhatsApp data by various means, e.g. via WhatsApp web or registering your number on another device.

The South African Police Service (SAPS) provided the following tips to prevent one’s WhatsApp from getting hacked:

• Log out from all computers that you see in the list under WhatsApp Web. This will stop hackers from further reading your chats. However, this should be done every time you use WhatsApp web.
• Do not leave your phone unattended when you are out.
• Lock all your apps to prevent unknown people from accessing your apps.
• Do not connect your phone to unknown Wi-Fi connections, as hackers can also use the unique MAC address to access all your WhatsApp chats.
• In case your WhatsApp has already been hacked, deactivate your account by emailing support@whatsapp.com. Your account will be automatically deleted if not accessed for 30 days.
• Enable two-step verification under your WhatsApp account settings. This will add an extra layer of security to the app.
• Lock WhatsApp. It is imperative to have the AppLocker that will help you lock your WhatsApp. While WhatsApp does not offer this application per se, you can download it and the app will facilitate the use of your WhatsApp with a password or PIN. This will help to prevent anyone who has access to your phone from accessing your WhatsApp account, since they will require a password to open it.

News Archive

UFS has a contingency plan for load shedding
2008-02-13


The University of the Free State (UFS) has put in place a contingency plan to ensure that there is minimal disruption to the normal academic operations of its Main Campus in Bloemfontein whenever load shedding occurs.

The plan includes alternative arrangements for certain lectures that fall within the load-shedding schedule provided by Centlec, the emergency power generation for certain lecture halls and buildings, as well as the functioning of the UFS Sasol Library. This is in addition to emergency power equipment that has already been ordered for the larger lecture-hall complexes.

Fortunately, the Qwaqwa Campus has adequate emergency power generation capacity. The situation on the Vista Campus in Bloemfontein is being monitored, but the same guidelines will apply as on the Main Campus.

On the Main Campus in Bloemfontein the following alternative arrangements regarding the timetable for evening classes will come into effect when load shedding occurs:

  • An alternative module and venue timetable has been compiled so that classes that cannot take place on weekdays as a result of load shedding can be accommodated on Fridays and Saturdays.
  • Classes that are presented in the timeslot 18:10 to 21:00 on Thursdays are alternatively accommodated in the same venues at the same times on a Friday.
  • Classes that take place in the timeslot 20:10 to 22:00 on Wednesdays are alternatively accommodated in the timeslot 08:10 to 12:00 on Saturdays, in a few cases in different venues from those scheduled initially.
  • After consultation with students, lecturers will decide whether the alternative timetable will apply when load shedding does indeed occur or whether the alternative timetable will be a permanent arrangement.

Some other steps that have been taken regarding the functioning of lecture halls include:

  • The design and installation of emergency power equipment in all the large lecture-hall complexes within the next few months. This includes the Examination Centre, Flippie Groenewoud Building, the Stabilis and Genmin lecture halls.
  • The ordering of a larger generator for the Agriculture Building to simultaneously provide essential research equipment such as refrigerators, ovens and glasshouses with emergency power.
  • An investigation into the optimal utilisation of present emergency power installations.
    The purchasing of loose standing equipment such as battery lights, uninterruptible power supplies, loose-standing generators, etc.

The UFS Sasol Library will continue as normal as far as possible though there may be some minor changes as a result of load shedding. The library has an emergency generator that will be used in the event of load shedding to allow students and other users to exit the library. If load shedding occurs during daylight hours, the library will remain open with limited services. If the load shedding occurs after 6 pm (18:00), all users will be allowed to exit and the library will remain closed until the next day.

A comprehensive investigation into the university’s preparedness for and management of long term power interruptions is also receiving attention.

More information on the contingency plan for load shedding can be obtained from the UFS website at www.ufs.ac.za/loadshedding.

Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za
13 February 2008


 

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