AI Threat Detection

Protect enterprise identities from AI-powered phishing

Detect fake login pages, session theft, and browser-based attacks before they compromise access to critical business applications.

Trusted By

AI is changing the scale and sophistication of phishing

Realistic login pages and targeted campaigns can now be created at greater scale. They often reach employees through search, personal email, or messaging apps—outside the tools protecting the corporate inbox.

Obsidian detects risky pages in the browser before they put enterprise accounts and business applications at risk.

50%
increase in phishing-kit availability in 2024
TrendMicro
15,000
sites compromised in one month by SEO poisoning
PurpleSec
50%
more users fooled by AI-assisted spear phishing
Malware Bytes

Protect credentials from fake login pages

Detect lookalike sites and block credential entry before an enterprise account is compromised.

Protect authenticated sessions

Warn or block users when a site attempts to steal an authenticated session or bypass MFA.

Connect browser activity to business impact

Trace browser activity into SaaS applications so responders can confirm exposure, understand impact, and take action.

See how Obsidian protects identities in the browser

Trusted by leading enterprise security teams

Frequently asked questions

Why are email security and MFA not enough?

Modern phishing can start outside corporate email and steal an authenticated session after MFA has already been completed.

How do phishing sites avoid traditional detection?

They may hide from scanners, use realistic login flows, or reach users through search and personal messaging channels.

Where does the attack actually happen?

The critical moment usually happens in the browser, when the user opens a fake page or submits credentials.

How is Obsidian different?

Obsidian analyzes the page in the browser and can stop the user before credentials or sessions are exposed.

Is deployment difficult?

The browser extension can be deployed through standard enterprise browser-management tools.

Will it slow down the browser?

Inspection is designed to happen locally so protection is fast and user impact stays low.

Does it help users understand the warning?

Yes. Alerts explain why a page is risky so users can make a safer decision.