SEKurity GmbH

ADVERSARY SIMULATION

Thinklike the attacker,before they act.

Adversary simulation does not measure how many vulnerabilities a scanner can find. It measures how far a motivated attacker gets inside your environment before your detection actually fires. We emulate real threat actors and force your defensive stack into an honest confrontation.

THREAT MODELLINGLIVE

> profile := APT_FIN_EU.mapped(crown_jewels)

> kill_chain: initial → foothold → lateral → objective

[ok] detection gaps: 3 | mttd target: < 4h

awaiting operator go …

01 · BOUNDARIES

What adversary simulation does — and what it doesn't.

A traditional penetration test answers the question: which vulnerabilities exist in a defined scope? An adversary simulation answers a different one: can an attacker with a concrete objective stay undetected until they reach it? We work objective-driven rather than checklist-driven, in long cycles instead of week-long windows, and across people, process, and infrastructure.

02 · USE CASES

When a simulation is the right answer.

Regulatory requirement

DORA Article 26 obliges significant financial entities to perform Threat-Led Penetration Tests. TIBER-EU provides the framework. We run engagements aligned to these standards.

Annual red team cycle

Mature security organisations benchmark their detection and response capacity yearly against an external adversary. KPIs: MTTD, MTTR, and coverage across kill-chain phases.

Post-incident validation

After an incident you want to know whether the implemented controls actually work. We replay the original attacker's TTPs and extend with alternative paths.

M&A and integration

Before or after an acquisition, we probe how an attacker would exploit the newly merged infrastructure — including trust relationships and lateral movement between domains.

03 · CAPABILITIES

Three sharpness levels, one principle.

Red Team Operations

Objective-driven, multi-week simulation of a realistic threat actor. Full kill chain, detection measurement, optional purple-team closeout.

View Red Team

TLPT · DORA · TIBER

Threat-Led Penetration Testing for financial entities. Intelligence phase, red team phase, regulator reporting — along the TIBER-EU framework.

View TLPT

Information Gathering · OSINT

External attack-surface analysis, credential and document leaks, supply chain footprint. As a standalone assessment or precursor to a red team operation.

View OSINT

READY FOR A REAL ADVERSARY?

Let's talk objectives, not tools.

Every simulation starts with an honest inventory: which threat actors are realistic for you, which crown jewels must they not reach, and how much resistance can you offer today?