Hubble hunts visible light sources of X-rays

The NASA/ESA Hubble Space Telescope image features the dwarf galaxy IC 776. This swirling collection of new and old stars is located in the constellation Virgo, in the Virgo galaxy cluster, 100-million light-years from Earth. Although IC 776 is a dwarf galaxy,...
Africa is moderately ready to face escalating cyber threats

Africa is moderately ready to face escalating cyber threats

African organisations demonstrate a moderate level of readiness in security culture. This is according to KnowB4’s 2024 Security Culture Report for Africa, which provides a detailed analysis of the intricate relationship between security practices and employee...
Ransomware prevalence is down, but don’t celebrate yet

Ransomware prevalence is down, but don’t celebrate yet

Kathy Gibson reports – The prevalence of ransomware is starting to dip: the number of organisations around the world hit by ransomware dropped from 59% in 2023 to 66% in 2022. In addition, enterprises have reported that the number of computers effected by...
SA businesses are dangerously unprepared for cyberattacks

SA businesses are dangerously unprepared for cyberattacks

A mere 5% of companies in South Africa rank at the ‘Mature’ level of readiness which is needed to be resilient against modern cybersecurity risks – down by 19% year-on-year. This is one of the alarming findings from Cisco’s 2024 Cybersecurity...
Critical gaps in responsible AI still need to be plugged

Critical gaps in responsible AI still need to be plugged

Organisations need to urgently prioritise responsible AI to not only adhere to emerging regulations, but also to foster trust and inclusivity in AI-driven innovations. This is among the headline findings of a Qlik-sponsored study by TechTarget’s Enterprise...
GenAI is not a silver bullet for supply chain woes

GenAI is not a silver bullet for supply chain woes

Chief supply chain officers (CSCOs) may be overly optimistic about the potential of generative AI (GenAI), and these misconceptions could have a negative impact on their talent strategies, according to Gartner. With 64% of supply chains set to implement GenAI in some...