How the data centre landscape is changing
Kathy Gibson reports – Africa’s time to shine on the digital stage is now. That’s the word from Paula Cogan, MD of Digital Realty MEA, who points out that Africa accounts for 18% of the world’s population - with the majority of them being young. At the same time, the...
Africa’s restless youth demand digitalisation
Kathy Gibson reports - Africa has a very youthful population – the median age is about 19 years – which is tech-savvy and keen to take part in the global digital revolution. But without connectivity, decent broadband penetration, and fit-for-purpose data centres this...
SA sees massive increase in leaked accounts
Surfshark’s global data breach analysis ranks South Africa as the 27th most-breached country in Q1 2025, with 205 900 leaked accounts. Globally, a total of 68,3-million accounts were breached, with the US ranking first and amounting to 25% of all breaches from January...
Summit to examine the impacts of online fraud
South Africans have become accustomed to the narrative that fraud surrounds them, and the fraud landscape is growing significantly as the country attempts to break its bonds of low economic growth. “The public is often unaware of how sophisticated criminals are and...
4Sight Holdings acquires HR specialist XFour Group
Global artificial intelligence (AI) technology group 4Sight Holdings has announced its acquisition of XFour, a fast-growing human resource (HR) and payroll technology services provider, in a deal worth over R40-million. Founded in 2017 by Clark Fourie, Jaco Smit and...
Nexalus, Intel partner on cooling
Hidden out of plain sight, small, suitcase-sized boxes perched high on transmission towers are responsible for every cellphone call, video and text, every second, every day. Crammed inside each box, an orchestra of Intel-based communications equipment – GPU, CPU,...
Nvidia Blackwell boosts water cooling efficiency
Traditionally, data centres have relied on air cooling — where mechanical chillers circulate chilled air to absorb heat from servers, helping them maintain optimal conditions. But, as AI models increase in size, and the use of AI reasoning models rises, maintaining...
Vertiv, iGenius, Nvidia to deploy Colosseum AI supercomputer
Vertiv is collaborating with Nvidia and iGenius to deploy Colosseum, one of the world’s largest Nvidia DGX AI supercomputers with Nvidia Grace Blackwell Superchips. Set to deploy in 2025 in Italy, Colosseum will be a first-of-its-kind sovereign AI data centre for...
African Space Agency launches in Cairo
The African Space Agency (AfSA) has officially launched. AfSA is the second regional space agency after the European Space Agency (ESA) and has been in development since 2015, with the African Union Commission adopting an African space policy and strategy in 2016....
WAPAloza 2025 spotlights ‘wireless without limits’
The Wireless Access Providers Association (WAPA) announces that its WAPAloza event for the wireless, fibre and satellite connectivity ecosystem is schedule to take place on 23 to 25 June at the Misty Hills Hotel and Conference Centre in Muldersdrift, Johannesburg....
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Clean energy key to economic recovery and environmental resilience
As we continue to strive for a cleaner planet, governments, industries, and organisations around the world are uniting to build a sustainable future. The time is ripe to explore innovations and technologies that can work to reduce carbon emissions and help to...
Privacy-obsessed South Africans may be exposing themselves to additional risk
Banks, medical aids, insurance companies and many others have spent millions educating their customers about new and evolving security risks. But South African consumers are now so hyper aware of protecting their personal data, that many are inadvertently disabling...
Avoid these pitfalls when managing hybrid cloud environments
The uptake of the cloud has been anything but linear. Some early adopters migrated everything, only to discover that not everything was suitable to sit in the cloud, and many ended up having to move critical data and systems back in-house. By Marius Maritz, technical...
What your business needs to know about copyright law
In this digital era, businesses are at more risk of copyright infringement than ever before thanks to the ease with which one can source and distribute information. It is therefore pivotal that every business understands copyright law, especially entrepreneurs and...
How to turn your most disengaged customer into a loyal advocate
We live in a time when it's more difficult than ever to hold a customer's attention. At any given time, after all, most people have a world of information and entertainment at their fingertips. By Brent Haumann, MD of Tilte Your organisation's customer engagement...
Truworths International to list on A2X
Retail group Truworths International will list its shares for trade on A2X Markets from 5 December 2022. Truworths will retain its listings on the Johannesburg Stock Exchange (JSE) and Namibian Stock Exchange (NSX) and neither of these listings, nor Truworths' issued...
Integrate, integrate, integrate …
It is time to adopt a security-focused approach to DevOps, one that integrates the security alarm bells and whistles into the flair and speed of development without the traditional frictions and complexities. A survey undertaken by ESG found that 68% of respondents...
Cloud security is a shared responsibility
With an increasing number of organisations moving their infrastructure and services to the cloud, many are adopting multi-cloud strategies, meaning that a host of different cloud computing and storage services are used in one heterogenous architecture. By Gerhard...
Stolen credentials a flourishing underground market
When you think about your social media accounts - for example, your Facebook password - does it have anything in common with your LinkedIn or bank account credentials? Does it have the same password as your business account? If so, you are not alone. According to a...
Alviva bets on the cloud
Alviva Holdings has invested in a cloud-based disaster recovery (DR) and backup solution. Partnering with VMware Cloud Verified Partner Routed, the IT distribution group is reaping the rewards of a consumption-based DR-as-a-Service (DRaaS) solution hosted on VMware...
Junior Data Scientist – Remote Remote
Psybergate is an IT company that builds bespoke software solutions and provides highly skilled resources to its clients.We are looking for a Junior Data Scientist tto join our financial services client based in Sandton for a 6-months contract role.What you will be...
Project Manager – Eastern Cape East London
Project Manager required for a property company specializing in the development, leasing and management of commercial and industrial real estate based in East London Seeking a highly skilled and experienced Project Manager to join our team. In this role, you will be...
Senior Qlik BI Consultant – Remote Remote
Companies of all sizes successfully rely on our client's management and IT consulting to solve relevant BI, planning and digitization challenges efficiently, modernly and reliably. They combine the strategic vision and commitment of a founder-managed company with the...
Senior Java Developer (JHB Hybrid)
ENVIRONMENT:DEVELOP cutting-edge & scalable solutions for account verification, means testing, and payment reconciliation as the next Senior Java Developer sought by a dynamic provider of custom-driven IT Solutions & Consulting in Joburg. You will support and...
Junior Business Analyst
We are seeking a Graduate Business Analyst to join our team. This role involves supporting the design, implementation, and ongoing maintenance of ERP systems, working closely with both developers and business users to understand requirements, explore solutions,...
Senior C# Azure DevOps Developer
Knowledge Areas:Understanding of cloud computing technologies, business drivers, and emerging trends. Expertise in website creation, configuration, monitoring, and deployment. Familiarity with authentication concepts and patterns, including Active Directory Domain...
Senior Java Developer (JHB Hybrid) – Gauteng Johannesburg
ENVIRONMENT:DEVELOP cutting-edge & scalable solutions for account verification, means testing, and payment reconciliation as the next Senior Java Developer sought by a dynamic provider of custom-driven IT Solutions & Consulting in Joburg. You will support and...
Junior Business Analyst – Gauteng Johannesburg
We are seeking a Graduate Business Analyst to join our team. This role involves supporting the design, implementation, and ongoing maintenance of ERP systems, working closely with both developers and business users to understand requirements, explore solutions,...
Senior C# Azure DevOps Developer – Gauteng Pretoria
Knowledge Areas:Understanding of cloud computing technologies, business drivers, and emerging trends. Expertise in website creation, configuration, monitoring, and deployment. Familiarity with authentication concepts and patterns, including Active Directory Domain...
Data Engineer
Role Description: The Data Engineer will be responsible for designing, building, and maintaining robust, scalable, and efficient data pipelines and data warehousing solutions. This role is critical for ensuring high-quality data availability for trade evaluation, risk...
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