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SmartFish is a security platform that protects organisations from phishing, credential theft, and malicious file downloads by allowing sensitive user actions only on explicitly approved (security-safe) domains.
security check

Stop phishing
where it actually succeeds >
at the moment of user action

Phishing remains one of the most widespread and successful cyber attack vectors - despite the broad adoption of modern security tools and technologies. Today's security solutions significantly improve detection and protection, yet attacks continue to evolve, and new or previously unseen domains remain part of everyday risk.

As AI accelerates the sophistication of phishing attacks, security technologies continue to evolve detection and prevention capabilities.

In practice, real damage occurs when a user performs a sensitive action - entering credentials, downloading a file, or submitting payment data.

This is why the SmartFish platform was developed - introducing an additional layer of control at the exact moment when a phishing attempt turns into real risk.

Where SmartFish makes the difference

control

Control at the
moment of risk

SmartFish adds an additional layer of control over sensitive user actions, complementing threat prediction, reputation scoring, and user-driven security decisions.

zero-day protection

Zero-day phishing
protection

Unknown or brand-new domains cannot lead to compromise when sensitive actions are allowed only on explicitly approved domains.

centrally enforced trust

Centrally Enforced
Trust

Security decisions are centrally managed and consistently enforced across all users. Consistent domain trust across the organization.

When risk becomes real

Modern security technologies significantly reduce phishing exposure, yet users can still reach convincing phishing pages designed to imitate legitimate services, login portals, and payment forms.

  • riskFake login pages can still imitate trusted services
  • risk Fraudulent payment pages can collect payment data before redirecting to legitimate websites
  • risk Newly created or previously unseen domains can still appear convincing to users
  • protectionSmartFish adds control at the moment of risk
mail shield
cloud

Sensitive user actions are allowed only on explicitly approved domains.

How SmartFish works

user visit

Visit

User visits
any website

user action

Act

User attempts to perform
a sensitive action
(login, download a file, payment)

protection step

Protect

SmartFish allows the action only if the domain has been explicitly approved as safe (whitelisted).

If a user attempts to perform a sensitive action on an unverified domain, the action is blocked and a domain review request is automatically generated.

Domain review request is generated

Centralized Domain Control

An administrator verifies the domain and decides whether it should be approved as safe (whitelist) or blocked as untrusted (blacklist).

Domain approval or blocking

SmartFish enables centralized
domain classification through:

WhitelistBlacklist

Whitelist

Domains that are explicitly approved as safe.
Sensitive actions - such as credential entry, file downloads,
and payment data submission - are allowed only on these domains.

Blacklist

Domains that are identified as malicious or untrusted.
All sensitive actions are blocked, preventing any interaction
that could lead to compromise.

information

As the whitelist grows over time, the number of new domain review requests naturally decreases; reducing operational overhead while maintaining strong protection.

Once classified, a domain automatically receives the same status across the entire organization, ensuring consistent policy enforcement. Domain classification status can be updated by an administrator or security team at any time.

A different way to stop phishing

Focused phishing protection, applied when it matters

SmartFish operates quietly in the background and applies control only when sensitive actions involve unverified domains.

As trusted domains accumulate, daily workflows remain uninterrupted while protection stays consistently enforced.

Organizations gain stronger phishing protection without introducing unnecessary friction into everyday work.

What SmartFish protects

Credential theft

SmartFish prevents credential entry on domains that have not been explicitly approved as safe.

Fake login pages

Users cannot submit credentials on imitation or unverified login pages, even if they look legitimate.

Zero-day phishing domains

Sensitive actions on newly created and previously unseen domains remain blocked until the domain is explicitly reviewed and approved.

File downloads from unverified domains

SmartFish does not assume a file is malicious. It prevents downloads from domains that have not been verified as safe, with the option to explicitly approve a specific file request or the entire domain.

Payment data exposure*

Payment data cannot be submitted on unverified payment forms, reducing the risk of fraud and data leakage.

*Payment data protection does not cover all payment data entry forms.

Enterprise-ready by design

SmartFish is a cloud-based security platform built for rapid organizational deployment, without complex infrastructure requirements.

SmartFish agent can be quickly and easily distributed across employee workstations using standard mass deployment tools.

Flexible operating models

You choose how SmartFish is operated.
The protection stays the same.

SmartFish Platform

Per-workstation licensing

Managed by your internal IT or security team

SmartFish Platform + MSSP

Same platform

Security operations handled by a managed security provider