OT gateways open up new entry points for attackers

OT gateways open up new entry points for attackers

With IoT connections in sub-Saharan Africa set to double by 2030, cybercriminals have more opportunities than ever to breach networks and systems, with converging IT, Internet of Things (IoT) and OT systems posing a risk to critical infrastructure. Microsoft’s...

Malicious IoT botnet activity skyrockets

IoT botnet DDoS (Distributed Denial of Service) traffic, originating from a large number of insecure IoT devices with the aim of disrupting telecom network services for millions of users, increased five-fold over the past year following Russia’s invasion of...

Township consumers prioritise value over brand loyalty

As residents adapt to a number of challenges including high unemployment, power cuts, poor service delivery, and rising food prices, South Africa’s townships are seeing a significant shift in consumer behaviour with a growing preference for value over brand...

WLAN market hits 11th quarter of YoY growth

Enterprise wireless LAN (WLAN) revenues grew 48% YoY in the first quarter of 2023 fueled by high shipment volumes and increasing prices, says Dell’Oro Group, adding that some vendors reported backlogs coming down faster than anticipated. “The...

Don’t forget to backup … and don’t forget data recovery

As businesses around the world are reminded about the importance of data backup during Backup Awareness Month, storage specialists Arcserve have stressed that recovery can often be the missing part of the successful business continuity equation. Global research...

Sluggish tablet market sees third year of decline

Global spending on all IT devices including PCs, tablets, and mobile phones has slumped by a massive $122-billion in the past two years, falling from $807-billion to an expected $685-billion in 2023. And while smartphone, laptop, and desktop PC sales revenues are set...