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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

Manuel Castillo Book Prize goes to Prof Melanie Walker

2014-05-15

Prof Melanie Walker

Prof Melanie Walker from our Centre for Research on Higher Education and Development (CRHED) and Alejandra Boni from the Technical University of Valencia in Spain makes for a potent writing combination. Their book, Human Development and Capabilities: Re-imagining the University of the twenty-first Century, has won the 2014 Spanish Manuel Castillo Book Prize. This in the category of a Published University Research Monograph.

The aim of this prize is to stimulate academic, scientific and journalist research in the fields of cooperation, peace and human development. And this is precisely what underpins their book.

The content encourages the reader to re-imagine the role of the university and its potential for transformative ends. It urges the creation of better societies while acknowledging contemporary social and economic challenges. It shows how universities might advance human equalities and how these institutions can contribute to sustainable and democratic societies.

In her acceptance speech, Professor Walker noted that “the book is pioneering in its linking universities to human development in an age where globally human capital and economic growth approaches dominate higher education policy.” She noted that the human capital argument is by no means settled – an increased focus on economic growth only contributes to growing inequalities. “We hope the book will challenge and add to debating the purposes of universities,” Prof Walker said.

Not only was this trans-continental collaboration an intellectual and personal joy for Prof Walker, but it has served as a springboard to further research and more writing together with Alejandra Boni.

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