Offensive Security

We Break In.
So Attackers
Can't.

Stoic is an elite penetration testing and red team operations firm. We simulate real-world adversaries to expose critical weaknesses before they become breaches.

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Active engagements in progress — cleared operators available
Stoic Sentinel // Live Engagement Feed
STOIC // RED-TEAM-OP-47
$ nmap -sV -p- --open 10.42.0.0/24
Discovered open port 22/tcp on 10.42.0.14
Discovered open port 8443/tcp on 10.42.0.31
! CVE-2024-3400 — PAN-OS cmd injection [CRITICAL]
$ ./exploit.py --target 10.42.0.31 --cve 2024-3400
✓ Shell obtained: root@fw-edge-01
✓ Pivoting to internal VLAN 10.10.0.0/16
$ bloodhound-python -d corp.internal -u svc_scan
✓ 1,847 objects ingested
! Shortest path to DA: 3 hops via KERBEROAST
$ impacket-secretsdump -just-dc corp.internal/admin
■ Domain Admin hash captured — objective complete
$ _
◆Network Penetration Testing ◆Red Team Operations ◆Web Application Testing ◆Active Directory Attacks ◆Social Engineering ◆Cloud Security Review ◆Physical Security ◆Threat Intelligence ◆Assumed Breach ◆Purple Team Exercises ◆Network Penetration Testing ◆Red Team Operations ◆Web Application Testing ◆Active Directory Attacks ◆Social Engineering ◆Cloud Security Review ◆Physical Security ◆Threat Intelligence ◆Assumed Breach ◆Purple Team Exercises
Fortune 500 Financial Services Healthcare Defense Contractors Critical Infrastructure SaaS / Tech Private Equity Fortune 500 Financial Services Healthcare Defense Contractors Critical Infrastructure SaaS / Tech Private Equity
Services

Full-Spectrum Offensive Security

Every engagement is scoped to your threat model, staffed with operators who have done this in the real world — not just a lab.

01 — Network Pentest

External & Internal Network Penetration Testing

Full-scope testing of your perimeter and internal network. We enumerate, exploit, and escalate — then show you exactly how we got in and how to stop the next attacker.

NMAP Metasploit Cobalt Strike BloodHound
02 — Red Team

Adversary Simulation & Red Team Operations

Multi-week engagements simulating nation-state or advanced persistent threat actors. Test your detection, response, and containment capabilities under realistic attack conditions.

APT TTPs MITRE ATT&CK C2 Infra Living off the Land
03 — Web & API

Web Application & API Security Testing

Manual-first application testing covering OWASP Top 10, business logic flaws, authentication bypasses, and API-specific attack chains that scanners miss.

Burp Suite Pro OWASP GraphQL OAuth/OIDC
04 — Active Directory

Active Directory & Identity Attack Paths

Kerberoasting, AS-REP roasting, ACL abuse, DCSync, and beyond. We map every path to Domain Admin and show you how to sever them.

BloodHound Impacket Rubeus Mimikatz
05 — Cloud

Cloud Security Review & Assumed Breach

AWS, Azure, and GCP attack scenarios: privilege escalation, IAM misconfiguration, data exfiltration paths, and persistence mechanisms in cloud-native environments.

AWS Azure Pacu ScoutSuite
06 — Social Eng.

Social Engineering & Phishing Campaigns

Targeted phishing, vishing, and pretexting operations to quantify human risk. Paired with awareness training recommendations to close the gap.

Spear Phishing Vishing Physical GoPhish
Methodology

How We Work

A structured, intelligence-driven process that mirrors real attacker behavior — from initial scoping to executive debrief.

01

Scope & Threat Model

Define targets, rules of engagement, and the specific adversary persona we'll emulate.

02

Reconnaissance

OSINT, passive recon, attack surface mapping — build a complete picture before touching anything.

03

Exploitation

Gain access using real-world techniques. Avoid noisy tools. Operate like an attacker who wants to stay hidden.

04

Post-Exploitation

Lateral movement, privilege escalation, and persistence. Prove the full blast radius of each finding.

05

Report & Debrief

Clear, prioritized findings for technical and executive audiences. Remediation verified on request.

Manual. Always.
Every finding hand-verified by a human operator.
No Noise.
We only report what matters. Real impact.
Europe First.
Based in Estonia. GDPR-aligned. EU law governed.
Direct Access.
You talk to the operator running your engagement.
Military operator in the field
OP // IRONCLAD
STATUS // ACTIVE
THREAT // ELEVATED
59°26'14"N 24°44'43"E
STOIC // RED TEAM OPS
CLASSIFICATION // CONFIDENTIAL
Built by Operators

We've Been on Both Sides of the Wire.

Our team has operated in government, military intelligence, and private sector red teams. We bring that experience into every engagement — no theory, no guesswork.

Why Stoic

Operators First. Always.

We're not a checkbox compliance shop. Every engagement is led by operators who have done real-world offensive work — in government, military, and private sector contexts.

  • ✓

    No automated scanner reports

    Every finding is manually verified. No false positives padded into your report to look busy.

  • ✓

    Cleared & credentialed operators

    Operators with DoD clearances available for sensitive government and defense engagements.

  • ✓

    Custom tooling and C2 infrastructure

    We build and maintain our own offensive tools — not relying on public commodity kits your EDR already detects.

  • ✓

    Remediation validation included

    After you fix issues, we verify the fix — no extra charge. Patches that don't hold aren't remediated.

  • ✓

    Direct operator access

    You talk directly to the person running the engagement. No account managers, no relay race with your findings.

Sample Engagement Scope Card
STOIC // OP-IRONCLAD ACTIVE
Client: REDACTED (F500 FinSvc)
Type: Full Red Team — Assumed No Access
Duration: 6 weeks
Persona: FIN7-inspired threat actor
Objectives:
  [1] Exfiltrate PII dataset (>10k records)
  [2] Achieve DA in corp.internal
  [3] Compromise wire-transfer system
Day 12 Status:
  - Perimeter breached via phishing
  - Foothold on CITRIX-GATEWAY-02
  - Lateral movement in progress
  - 3 objectives outstanding
Deliverables

What You Get

Reports written for both your CISO and your DevSecOps team — with evidence, reproduction steps, and business impact for every finding.

Executive Summary

Non-technical narrative of what we found, what it means for the business, and top three priorities for leadership.

Technical Report

Every finding with full evidence, CVSS scores, attack chain visualization, and step-by-step remediation guidance.

Attack Timeline

Chronological replay of the engagement — every action we took, every pivot, every missed detection opportunity.

Detection Gap Analysis

MITRE ATT&CK heatmap showing which techniques your SOC caught, which it didn't, and recommended detection rules.

Operator with weapon
Field Operations
Tactical engagement
Red Team Operations
Military readiness
Adversary Simulation
Get Started

Find Your Weaknesses
Before Attackers Do.

Tell us about your environment. We'll scope an engagement, quote a timeline, and have operators on your network within weeks.

Request Assessment

NDA available on request · Engagements typically begin within 2–3 weeks