PXL Security LTD, Sofia, Bulgaria Offensive security since 2014[email protected]

Security Toolkit

Expertise, packaged as software.

Our R&D work turns what we learn on engagements into practical, defensive tools you can run yourself, for security teams and for everyone else.

Our products

Commercial software from the PXL Security team.

Blackbar

macOS, Windows, Linux

Screenshot redaction for security reports. Local OCR and 27 detectors find credentials, tokens, hashes and internal hostnames, then Blackbar permanently overwrites the pixels instead of blurring them. Fully offline, no telemetry.

Visit getblackbar.com

Airward

macOS

A menu-bar app that inventories every device on your Wi-Fi and alerts you to unknown devices and rogue access points. The monitoring we do on engagements, packaged so anyone can run it. Fully local, no telemetry.

Visit airward.app

Built by testers, for real problems

Every tool we ship started as something we needed on an engagement. Blackbar came from redacting thousands of report screenshots; Airward from the network monitoring we run for clients.

The same team builds custom tooling for clients: detection content, automation and integrations that fit your stack and stay under your control.

Custom tooling we build

  • Bespoke internal security tools
  • Detection content and automation
  • Assessment and reporting automation
  • Integrations for your stack
  • Private, self-hostable by design
  • Source provided where it makes sense

How it works

  1. Define the problem

    We agree what the tool must do and where it runs.

  2. Prototype

    A working version in your environment, early.

  3. Harden and document

    Production-quality code, tests and runbooks.

  4. Hand over

    Source, deployment and support on your terms.

What you receive

Clear deliverables, agreed in the proposal, with no surprises at the end of the engagement.

  • Working softwareTested, documented and deployable in your environment.
  • Source codeProvided where it makes sense for your team.
  • DocumentationRunbooks and admin guides your team can maintain.
  • SupportOptional maintenance and updates after handover.

Let's scope your tooling project.

Send a short description of your environment and goals. A senior tester, not a salesperson, will reply with questions, a proposed approach and a quote.

Prefer email? Write to [email protected]. We reply within one business day.