Many companies are showcasing their cybersecurity products and services this week at the 2026 edition of the Black Hat conference in Las Vegas.
To help cut through the clutter, the SecurityWeek team is publishing a digest summarizing vendor announcements at Black Hat USA 2026, including new products and services, updates to existing offerings, reports, and other initiatives.
The first part of this roundup covers announcements made in the days leading up to the event, as well as some of the announcements made on Monday, August 3.
Acalvio launches Deception Guardrails for AI agents
Acalvio has launched Deception Guardrails, a new capability within its ShadowPlex platform aimed at protecting AI agents from compromise. The feature deploys honeytokens, decoy tools, and fake infrastructure to lure and expose malicious activity targeting agentic AI environments. It also monitors agent interactions to flag jailbreak attempts, prompt injection, and other manipulation in real time.
