Secure your digital future

From offensive testing to compliance, we deliver end-to-end cybersecurity solutions that protect what matters most.

Secure digital shield with keyhole

500+

Assessments delivered

98%

Client retention

24/7

Incident response

15+

Industry partners

Our Services

Cybersecurity solutions end to end

From attack simulation to regulatory compliance, we cover every angle of your security posture.

Offensive Security

Attack simulation, penetration testing and red teaming to find weaknesses before adversaries do.

Defensive Security

Build resilient defenses with monitoring, detection engineering and incident response.

Incident Response & Forensics

Contain, eradicate and recover from breaches fast — with full digital forensics and root-cause analysis.

Compliance & GRC

Navigate NIS2, ISO 27001, GDPR, SOC 2 and DORA with pragmatic, audit-ready guidance.

Application Security

Secure software development, code review and DevSecOps embedded directly in your pipelines.

Cloud Security

Harden AWS, Azure and GCP environments with configuration review, CSPM and zero-trust design.

AI & LLM Security

Assess and protect AI systems against prompt injection, data poisoning and model abuse.

Managed Detection & Response

Round-the-clock MDR that combines analysts, automation and threat intelligence to stop attacks.

Vulnerability Management

Continuous scanning, prioritization and remediation tracking across your entire attack surface.

Identity & Access Management

Design and audit IAM, MFA and privileged access to enforce least-privilege everywhere.

Security Awareness Training

Turn employees into your strongest defense with phishing simulations and tailored training.

Physical Pentesting

Test physical controls, access systems and on-site human factors with real-world assessments.

Not sure where to start?

Book a free consultation and we'll map your priorities.

Talk to an expert
Why CISA.one

Elite expertise, real outcomes

Proven track record

Hundreds of engagements across finance, healthcare, and critical infrastructure.

Rapid response

Round-the-clock incident response keeps you protected when it matters most.

Partner ecosystem

A curated network of best-in-class security platforms extends our reach.

How we work

From first scan to full resilience

A disciplined, transparent process at every step of the engagement.

01

Discover

We map your assets, threat model and business priorities to scope the engagement precisely.

02

Assess

Our experts probe your defenses using the same tactics, techniques and procedures real attackers use.

03

Report

You receive a clear, prioritized report with proof-of-concept findings and actionable remediation.

04

Remediate

We work alongside your teams to fix issues and verify every finding is fully resolved.

Certified & compliant to leading standards

ISO 27001SOC 2 Type IIOSCPCISSPCEHNIS2GDPRPCI DSS

Ready to protect what matters most?

Let's build resilient defenses together. Reach out for a tailored security assessment.

Get Started