Artificial intelligence
CISOs flag gaps in third-party risk management
Third-party cyber risk continues to concern security leaders as vendor ecosystems grow, supply chains stretch, and AI plays a larger role in business operations. A recent …
Proton expands Lumo AI assistant with encrypted, project-based workspaces
Lumo is Proton’s AI assistant, built with a focus on privacy and user control. It runs on Proton’s infrastructure and is designed so conversations are not used to train models …
Enterprise security faces a three-front war: cybercrime, AI misuse, and supply chains
Security teams are dealing with pressures tied to AI use, geopolitical instability, and expanding cybercrime that reach beyond technical controls, according to findings from …
Rakuten Viber CISO/CTO on balancing encryption, abuse prevention, and platform resilience
In this Help Net Security interview, Liad Shnell, CISO and CTO at Rakuten Viber, discusses how messaging platforms have become critical infrastructure during crises and …
Turning cyber metrics into decisions leaders can act on
In this Help Net Security video, Bryan Sacks, Field CISO at Myriad360, explains how security leaders can measure cybersecurity in ways that matter to executives and boards. He …
What insurers expect from cyber risk in 2026
Technology shifts, policy decisions, and attacker behavior are changing at the same time, and their effects increasingly overlap. Insurers, brokers, and security teams are …
Claude connects to more healthcare data under security oversight
Healthcare teams are evaluating a range of AI tools for workflows tied to coverage, coding, care coordination, and trials. Anthropic announced expanded healthcare and life …
How AI agents are turning security inside-out
AppSec teams have spent the last decade hardening externally facing applications, API security, software supply chain risk, CI/CD controls, and cloud-native attack paths. But …
Security teams are paying more attention to the energy cost of detection
Security teams spend a lot of time explaining why detection systems need more compute. Cloud bills rise, models retrain more often, and new analytics pipelines get added to …
What happens to insider risk when AI becomes a coworker
In this Help Net Security video, Ashley Rose, CEO at Living Security, discusses how AI is changing insider risk. AI is now built into daily work across departments, which …
When AI agents interact, risk can emerge without warning
System level risks can arise when AI agents interact over time, according to new research that examines how collective behavior forms inside multi agent systems. The study …
What European security teams are struggling to operationalize
European security and compliance teams spend a lot of time talking about regulation. A new forecast report from Kiteworks suggests the harder problem sits elsewhere. According …
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