AI Glossary
AI security covers defending AI systems and using AI for cyber defense, including model attacks, data poisoning, and secure deployment.
AI security covers defending AI systems and using AI for cyber defense, including model attacks, data poisoning, and secure deployment.
Protecting AI products from attack—and sometimes using AI to protect other systems.
AI Security includes ML for cyber defense and controls that protect AI systems (input filtering, monitoring, supply-chain checks).
Security teams evaluate these vendors with different criteria than general IT automation buyers.
Static analysis and AI-assisted code security
Why it matters Semgrep adds developer-centric AppSec AI coverage alongside existing cloud/endpoint vendors.
View profile →Hardened container images and supply-chain security
Why it matters Chainguard strengthens supply-chain security coverage adjacent to AI software delivery.
View profile →Enterprise cybersecurity with AI-assisted prevention
Why it matters Check Point is a global cybersecurity incumbent expanding AI-assisted prevention across its portfolio.
View profile →Enterprise browser with embedded security controls
Why it matters Island represents the emerging enterprise browser security category relevant to AI SaaS sprawl.
View profile →Dependency risk and reachability-focused AppSec
Why it matters Endor Labs deepens dependency/AppSec AI coverage complementary to Semgrep and Chainguard.
View profile →Cloud data security and sensitive-data discovery
Why it matters Cyera fills a cloud data security gap relative to endpoint-heavy coverage already on Brel.
View profile →Security platform for ML and generative AI systems
Why it matters Protect AI represents the emerging AI-BOM / ML security category complementary to Governance tools.
View profile →Provides security platforms to protect enterprise machine learning assets from attacks.
Why it matters Buyers mapping Governance AI vendors should review HiddenLayer as an active United States-headquartered option focused on: Defending proprietary…
View profile →Next-generation firewall pioneer now consolidating network, cloud, and AI security under one "platformization" strategy
Why it matters Palo Alto Networks is one of the largest cybersecurity vendors by revenue, and its acquisition-heavy push into agent…
View profile →Networking-and-security convergence vendor embedding agentic AI across a unified security operations platform
Why it matters Fortinet's core strategic bet — that networking and security should converge into one platform built on custom silicon…
View profile →Founder
Eric Hahn is listed as a founder of Proofpoint based in United States on Brel Digital’s verified company…
Founder
Neil Murray is listed as a founder of Mimecast based in United Kingdom on Brel Digital’s verified company…
Founder
Peter Bauer is listed as a founder of Mimecast based in United Kingdom on Brel Digital’s verified company…
Co-founder & CEO
Co-founder and CEO of Cloudflare, the global connectivity and security platform handling roughly twenty percent of HTTP traffic.
Co-founder and Strategic Advisor
Co-founder and Strategic Advisor of Darktrace, the AI cybersecurity company with more than ten thousand customers and two…
Founder and CTO
Founder and CTO of Elastic, the Search AI platform spanning observability and security relied on by more than…
Code security platform providing static analysis and AI-assisted AppSec workflows, documented on semgrep.dev.
Data security platform focused on discovering, classifying, and securing sensitive data across cloud environments, per official materials.
AI security platform for securing machine learning and generative AI systems across the AI lifecycle, per official site.
Agentless CNAPP: cloud security posture management, Wiz Code for IaC and application scanning, Wiz Defend for cloud detection and response, and AI…
The Tenable One Exposure Management Platform, unifying vulnerability, cloud, identity, and operational-technology exposure data, powered by Tenable Hexa AI, an agentic engine…
The Okta Identity Cloud, spanning Workforce Identity Cloud and Customer Identity Cloud (via Auth0), extended by Okta for AI Agents, a framework…
A verified review of the AI cybersecurity landscape from 2024 to 2026, anchored by Alphabet's acquisition of Wiz,…
View ReportA verified review of AI identity and security operations from 2024 to 2026, covering endpoint-native identity threat protection,…
View ReportAn evergreen landscape report of 14 verified AI companies in Cybersecurity covered on Brel Digital, grounded in company…
View ReportA verified landscape of AI companies on Brel Digital tagged for AI Security, citing official sources already on…
View ReportA verified guide to AI cybersecurity companies across endpoint protection, cloud security, and email security, including…
A verified look at how AI security operations platforms handle detection, triage, and response, covering CrowdStrike,…
A verified 2026 map of AI identity security companies, covering endpoint-native identity protection, behavioral email and…
A verified 2026 look at how AI automation is reshaping CNAPP, comparing agentless graph-based platforms like…
Cybersecurity sector intelligence on Brel.
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