Academy / professional

Skeler Certified Defensive Security Analyst

Show that you can investigate signals, build a timeline, and make the next defensive decision with measured confidence.

SCDSA / scenario-led assessment

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Certified Defensive Security Analyst badge
SCDSAProfessionalDefensiveScenario-led
Difficulty
Duration9 hours
Format7h lab + 2h report
DeliveryOn-site, proctored
LevelProfessional
Prerequisites

SOC or IR exposure; comfort reading logs and alerts.

Who it is for

SOC analysts, incident responders, and defenders strengthening investigation practice.

Assessment focus.

01

Alert triage and investigation

02

Timeline and evidence building

03

Containment recommendations and communication

What you walk away with.

Verified defensive investigation skill
Timelines and evidence that stand up
Containment advice you can defend
The assessment is designed to show practical judgement, not memorised answers. Read the brief, work within scope, and communicate what you find.
Exam day

How the assessment works.

Every SkelerSecurity exam is conducted in person at an authorized centre. One day. Live scenario. Professional report under proctor.

01

7-hour lab

Work a live, realistic scenario. Capture evidence as you go. Stay inside scope.

02

2-hour report

Write a full professional report on-site, immediately after the lab.

03

Result & certificate

Passing candidates receive a printed certificate and a detailed performance report.

Training & preparation

How you prepare is your call.

SkelerSecurity certifications are performance-based assessments — like OffSec and EC-Council, the exam stands on its own. You can train with SkelerSecurity directly, prepare through an authorized partner institute, or attempt the assessment self-paced. No training is required to sit the exam.

Recommended

Official SkelerSecurity training

Hands-on, lab-driven preparation built and delivered by the team that designs the exam. The most directly aligned path to certified — same methodology we use on client engagements.

Train with SkelerSecurity

Exam-only (self-paced)

Attempt the scenario-led assessment directly. No course required — bring your own labs, practice, and reproducible evidence.

Where to train for this certification.

No partner currently lists this track. Train officially with SkelerSecurity, or contact us to find a partner near you.