Cryptum Labs
Cryptum Labs
Attack-driven security for macOS and iOS

Offensive security for macOS and iOS

Security engagements for macOS and iOS — applications, system components, and managed endpoints. Each engagement is shaped by how the platform actually behaves under attack, not by a checklist.

Research and engagements
macOS and iOS security
Research focus
macOS internals, trust boundaries, privileged execution
Engagement types
macOS/iOS application pentests, macOS assumed-breach engagements
Output
Validated findings, technical and executive reporting
Hands-on analysis of realistic attack scenarios and platform-level weaknesses.
Services

Engagements shaped by attack paths, not checklists

Each engagement highlights exploitable vulnerabilities, platform-specific weaknesses, and implementation flaws in macOS and iOS environments.

Service

macOS Application Pentest

Pentesting of macOS applications and system components — platform internals, XPC, Mach services, and reverse engineering as part of the baseline.

Service

iOS Application Pentest

Pentesting of iOS applications: runtime behavior, native binary analysis, and the trust boundary between app and backend.

Service

macOS Assumed Breach Pentest

What an attacker accomplishes from code execution as a standard user on a managed macOS endpoint — privilege escalation, credential theft, lateral movement.

Retainer

Continuous Security Validation

Reserved monthly capacity for reviews, regression testing, and newly introduced attack surface — integrated into your release cycle instead of bolted around it.

Why Cryptum Labs

What sets these engagements apart

Apple platform expertise

Deep understanding of macOS and iOS security mechanisms — trust boundaries, system services, and platform-specific attack surfaces.

Senior-level execution

Every engagement is run end-to-end by a senior practitioner. No junior handoff, no layered delivery.

Reports that get used

Findings written for the teams that act on them — an executive summary for decisions, a technical report for fixes.

Research-informed methodology

Engagements don't stop at known CVEs — reverse engineering and exploit development find new ones.

Contact

Discuss your engagement

Share your target, scope, and objectives.