Nulx Beta · In development

OFFENSIVE × DEFENSIVE

Cybersecurity Linux,
reimagined.

A controlled, modern security environment for operators, engineers, researchers, and defenders.

Explore Nulx Download Coming soon

Private development. The first public Beta will ship only after release validation passes.

nulx://status

01 NULX SYSTEM BRIEF

Nulx Linux angular N logo
CORE OS
VERIFIED
INSTALLER
VERIFIED
SECURITY PLATFORM
IN DEVELOPMENT
PUBLIC BETA
NOT RELEASED

Two perspectives. One system.

Built to understand the full security lifecycle.

01 / OFFENSIVE

Expose the real attack surface.

Authorized reconnaissance, web assessment, protocol analysis, password auditing, and security research—organized around scope and intent.

Explore offensive workflows →
02 / DEFENSIVE

Turn evidence into action.

Host auditing, threat hunting, network visibility, malware triage, integrity monitoring, and DFIR—built for repeatable investigation.

Explore defensive workflows →

Security workspaces

Context before tool count.

Nulx organizes security capabilities around the work being performed. Workspace depth varies by current development status.
01Recon
02Web
03Network
04Password audit
05Wireless
06DFIR
07Threat hunting
08Reverse engineering
09Malware analysis
10Cloud
11Containers
12OSINT
13IoT
14Firmware

Nulx command suite

A system that explains itself.

The current command surface helps users discover reviewed tools, plan profiles without making changes, create private project structures, run read-only diagnostics, inspect updates, and manage appearance.

Read the docs →Browse tools →
nulx
$ nulx

NULX COMMAND SURFACE
  tools      reviewed catalog and profiles
  project    private workspace structures
  doctor     read-only diagnostics
  update     explicit system update actions
  theme      Nulx appearance controls
  info       system identity and state

Command Center  PLANNED

Workflow over noise

Security tools need an operating model.

01

Define scope

Start with authorization, target boundaries, and the evidence you need.

02

Select context

Choose a reviewed profile or workspace instead of installing everything blindly.

03

Operate visibly

Keep commands, outputs, project state, and material actions understandable.

04

Preserve evidence

Organize findings and maintain a recoverable project trail.

Nulx development

Public Beta is being prepared.

The website reports verified progress without presenting private builds as releases.

Core OS

The current exact candidate passed source, build, QEMU, clean Hyper-V installation, direct boot, and the complete installed-session diagnostic gate.

Verified

Desktop

The current candidate passed all four installed themes, branded lock and login screens, human unlock, and normal Plasma logout back to the Nulx greeter.

Verified

Installer

The current candidate passed a clean 80 GB installation, verified ISO ejection, and direct UEFI disk boot in Hyper-V.

Verified

Security tools

All 57 approved routes and every selectable team profile passed separate isolated package and service-policy tests; installer integration remains.

In development

Command Center

A graphical control surface is planned; it is not in the current build.

Planned

Hyper-V validation

Generation 2 live networking, terminal baseline, clean install, direct disk boot, installed diagnostics, lock screen, and greeter return passed on the current exact candidate.

Verified

VM portability

Bounded host metadata and Debian integrations now target QEMU/KVM, Proxmox, VMware, and VirtualBox; only completed host-specific tests become verified.

In development

ARM64 architecture

A separate ARM64 artifact starts after amd64 public Beta acceptance; no ARM64 download exists today.

Planned

Physical hardware

Broad bare-metal and Secure Boot validation are future gates.

Planned

Public Beta

No public ISO has been released.

Not released
PUBLIC RELEASE CHANNEL

No ISO published

Release status →