INITIALISING RECON MODULE...
LOADING EXPLOIT CHAIN...
CALIBRATING THREAT SURFACE...
SECURE CHANNEL ESTABLISHED.
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Red Team Operations

NULLSECTOR

We breach what others merely audit. Adversarial simulation at enterprise scale.

Book an Engagement
Mission

Your attackers don’t follow a checklist.

Neither do we. NULLSECTOR runs full-scope red team engagements — from initial recon through lateral movement to objective capture — with the tradecraft and operational security of an advanced persistent threat. The difference: we write the debrief.

Engagement Model

How We Operate

01 RECON

Passive and active intelligence gathering — OSINT, attack surface mapping, social engineering vectors, credential exposure. We build a full threat picture before a single packet is sent.

02 EXPLOIT

Controlled breach execution. Chain vulnerabilities, pivot across trust boundaries, escalate privileges. We reach the objective under real-world operational constraints.

03 REPORT

An adversarial debrief your board can read and your engineers can act on. Reproduction steps, business impact, remediation roadmap, detection coverage gaps.

Capabilities

What We Do

Adversarial Simulation
Red Team Operations
Full-scope, objective-based adversarial campaigns. Multi-vector. Weeks-long. No guardrails beyond scope.
Technical Assessment
Penetration Testing
Web apps, APIs, internal networks, cloud infrastructure, mobile. Methodical, comprehensive, documented to PTES/OWASP.
Crisis Response
Incident Response
Breach containment, forensic analysis, attacker eviction. Available 24/7 retainer. Mean time to contain: 4.2 hours.
Selected Work

Case Studies

web FINANCIAL SECTOR Auth Bypass Chain
cloud SAAS ENTERPRISE IAM Privilege Escalation
physical CRITICAL INFRASTRUCTURE Facility Breach + Implant
web RETAIL PLATFORM Supply Chain Injection
cloud HEALTHTECH Data Exfil via Misconfigured S3
physical DEFENCE CONTRACTOR Tailgate + Lateral Move
web GOVERNMENT PORTAL IDOR + Business Logic Flaw
cloud FINTECH PLATFORM Cross-Account Persistence
Proof

By the Numbers

4817
Critical Vulns Found
2.3h
Mean Time-to-Breach
97%
Clients Re-engage
340+
Engagements Delivered
Case Studies
Global Tier-1 Bank
Red Team
Full Domain Compromise in 11 Hours
Global Tier-1 Bank
ASX-Listed SaaS Firm
Cloud PT
Cloud Kill Chain: IAM → RDS → Exfil
ASX-Listed SaaS Firm
National Grid Operator
Physical
Physical + Cyber Hybrid Engagement
National Grid Operator
Government Agency
Vuln Research
Zero-Day Advisory + Rapid Remediation
Government Agency
E-Commerce Giant
Web PT
Payment Rail Bypass via IDOR Chain
E-Commerce Giant
Defence Subcontractor
Red Team
Supply Chain Implant — Full Report
Defence Subcontractor
Telecom Provider
Network PT
SS7 Attack Surface Assessment
Telecom Provider
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Engage

Ready to test your defences?

Engagements begin with a scoping call. Tell us your threat model, your crown jewels, and what keeps your CISO awake. We'll tell you what it costs to find out how exposed you are.

Book an Engagement
OSCPCRTOCREST CRTGPENGXPN
Operations Sydney, NSW / Remote
Secure Contact ops@nullsector.io
Retainer Hotline +61 2 9000 0000
PGP Key 0xDEAD B33F