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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

Postdoc student broadens the interpretation of being productive

2013-09-16

Abdon Atangana
13 September 2013

Postdoc student Abdon Atangana (27) in the Institute for Groundwater Studies (IGS) brings a new dimension to the word ‘productive’. Since the beginning of this year he has published 23 articles in accredited journals. He is also guest editor in two reputed scientific journals.

Atangana – originally from Cameroon – enrolled at the UFS in 2009, finishing his BSc Honours in Applied Mathematics in one year. By the end of 2010 he could add MSc in Applied Mathematics to his CV. If this was not an accomplishment enough in itself, he passed both degrees cum laude. In 2011 he tackled his PhD in Geohydrology and submitted his final thesis in January 2013 – being the youngest PhD graduate at the Winter Graduation.

Besides his impressive publishing success, an additional 28 of his papers are currently under review by international journals in Applied Mathematics.

Atangana’s accomplishments in the publishing arena are phenomenal. He is lead guest editor for the special issue on Theory, Methods, and Applications of Fractional Calculus in The Scientific World Journal. He is also guest editor for the special issue on Analytical and Numerical Approaches for Complicated Nonlinear Equations in Abstract and Applied Analysis.Furthermore, he has been appointed on the editorial board of New Trends in Mathematical Sciences and is a reviewer for nine international accredited journals in Applied Mathematics.

This extraordinary academic has already presented papers on international conferences in America, Turkey and Thailand as well.

Atangana is truly the embodiment of the UFS’ core value of inspiring excellence.

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