Addressing the risk from cyberattacks in the Russia-Ukraine conflict

The situation in Ukraine continues to fluctuate, and US intelligence sources are advising that Russia is preparing for an imminent invasion. By Lior Div, CEO and founder of Cybereason Cyberattacks have already been observed in the conflict, and I expect diversions,...

Robust data backup is a vital line of ransomware defence

Ransomware attacks are more prevalent and dangerous than ever. In response, organisations are upgrading their data protection to stay ahead, writes Sujoy Mukherjee, head of portfolio: private compute at BT. It’s common knowledge that ransomware attacks are on the rise...

Key protection strategies to prevent cyber attacks

In the past year alone, 47% of South African companies indicated that they’d been affected by ransomware, at an average cost of R6,4-million. By Iniel Dreyer, MD of Data Management Professionals South Africa A recent survey showed that 5% of local organisations...

Five things to do immediately to address payments fraud

The social and economic impact of Covid-19 has led to a marked increase in opportunistic crimes of desperation, particularly in digital payments fraud as consumers flock to digital channels to replace or supplement in-person interactions. This rapid shift to digital,...

Welcome to the new world of cyber risk

With more people connecting to digital platforms given the events of the past two years, breaches on social networking sites like LinkedIn, Facebook, and Instagram have become commonplace. By Richard Frost, product head: cyber security at Vox Social engineering and...