Latest News Archive

Please select Category, Year, and then Month to display items

Don’t get hacked; protect your WhatsApp account

08 October 2020 Photo Istock

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

Physics researchers at the UFS receive awards from the NSTF

2009-05-28

Dr Martin Ntwaeaborwa and Prof. Hendrik Swart from the Department of Physics at the University of the Free State.

Yesterday evening two researchers from the Department of Physics at the University of the Free State (UFS) received prestigious awards from the National Science and Technology Forum (NSTF) during its eleventh gala-award ceremony. The event was held at the Emperors Palace in Johannesburg.

Prof. Hendrik Swart, Head of the Department of Physics, was the recipient of the award for research capacity development over the last five to ten years. He received the award for his significant contribution towards the development of students in niche areas of nanophysics. The award, sponsored by Eskom, includes a prize of R100 000 which will be used for research purposes.

Prof. Swart is actively involved in the research of phosphor material, concentrating on the effectiveness of nanophosphor.

Dr Martin Ntwaeaborwa, senior lecturer in the Department of Physics was the recipient of the T.W. Kambule National Research Foundation (NRF) award in Category J as distinguished young black male researcher over the last two to five years. He received the award for his contribution to the understanding and harnessing of light emitting nanomaterials for application in light emitting devices. The awarded includes R100 000 prize money towards Dr Ntwaeaborwa’s research.

Dr Ntwaeaborwa is an expert in luminescent nanomaterials.

A first-year student of Dr Ntwaeaborwa, Thabo Ngobeni also received a Technology and Human Resources for Industry Programme (THRIP) bursary at the gala event.

The NSTF awards give recognition to the outstanding contributions of individuals and groups to science, engineering and technology. This includes all practicing scientists, engineers and technologists across the system of innovation, including, for example, teachers and students in mathematics, science and technology. The NSTF represents government, science councils, professional bodies, higher education, business and civil society.

Altogether 13 individuals and corporate organisations or institutions were presented with the NSTF Awards trophy by the Minister of Science and Technology, Ms Naledi Pandor.

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
27 May 2009

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept