Shadow AI: Sophos launches tool to map unsanctioned AI in real time
82% of organisations found shadow AI running in their environments last year. Now what?
What OpenAI’s shelved GPT-6.1 Astra means for anyone deploying AI agents
Sophos CISO Ross McKerchar says OpenAI’s call was sound, but without specifics defenders can’t act on it.
Stolen passwords are SA’s biggest ransomware risk in 2026
A new report shows South Africa ranks slowest for ransomware recovery speed. Here’s what a ransomware attack actually costs SA businesses.
The Gentlemen ransomware: How attackers steal your data and lock you out
683 victims, a 24-hour clock, and no novel malware needed. Sophos maps The Gentlemen’s playbook.
79% of attacks happen because your password is the weakest link
Stolen credentials drove 79% of ransomware attacks in 2026, Sophos finds. Recovery costs: $1.7 million per incident.
SA bank reveals 400% surge in cyberattacks
Escrowsure explains how third-party risks threaten SA financial services with cyberattacks.