AI
Block accelerates threat response with OpenAI security tools
The financial technology firm uses artificial intelligence to investigate threats and propose patches in minutes, according to new research from OpenAI.
AI security
Everything TechWire Beat has reported about AI security: 9 stories, newest first. Part of our AI coverage.
AI
AI
Malware Targeting AI Infrastructure: Definition, Risks and Mitigation
AI-specific malware corrupts model weights and training data to create invisible failures that traditional security scans cannot detect or reverse.
AI
Access Controls for AI Agents: 8 Practices to Prevent Abuse
Standard identity protocols fail autonomous systems because agents execute actions faster than humans can review logs, requiring policy-based constraints instead of manual approval.
Tech News
Organisations Gain Unified Memory & AI Agent Security With RTX Spark Laptops On Oct 16
NVIDIA’s new superchip platform arrives 16 October, introducing unified memory and agent-specific security controls for enterprise IT teams.
Cyber Attacks
Spam becomes urgent tasks: Hidden prompts in emails manipulate AI summarizers into tricking employees
Attackers embed invisible instructions in emails to manipulate AI inbox summarizers, turning ignored spam into trusted urgent tasks for employees.
AI
Rein Sec secures AI agents with $25M Series A amid 8x revenue surge and $35M total funding
The Israeli startup raises funds to protect growing numbers of autonomous AI agents from adversarial threats during runtime execution.
AI
Agentic AI: How Autonomous Agents Work and What They Risk
Agentic AI systems execute multi-step plans without human intervention, creating novel attack surfaces that traditional security controls cannot detect or block.
AI
Training Data Leakage: How to Stop Models Reciting Secrets
Models often memorise rare data points during training, allowing attackers to reconstruct sensitive inputs through carefully crafted queries.
AI
Agentic AI Explained: How Autonomous Systems Change Work
Agentic AI shifts software from passive tools that wait for commands into active agents that plan and execute complex tasks without constant human oversight.