Cybersecurity background
Next-Gen Cybersecurity

STRATEGIC
CYBER RISK

Aerysyn provides elite risk & security advisory, vCISO leadership, and compliance assurance. We empower your board and executive team with actionable security insights.

500+
Clients Protected
99.9%
Uptime SLA
24/7
Monitoring
ISO 27001
Certified

Trusted by Industry Leaders

Our track record speaks for itself. Join hundreds of organizations that rely on Aerysyn for their security needs.

500+
Organizations Secured
Trusted by enterprises worldwide
99.9%
Uptime SLA
Reliable security operations
< 4hrs
Response Time
Average incident response
100%
Compliance Rate
Successful audit outcomes

Strategic Advisory Services

Elite cybersecurity leadership and risk management tailored for the modern enterprise.

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Risk & Security Advisory

Comprehensive risk management and strategic advisory to strengthen your security posture.

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Virtual CISO (vCISO)

Strategic security leadership and oversight without the full-time executive cost.

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Compliance & Assurance

Ensure alignment with international standards and regulatory requirements.

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Cloud & Identity Security

Secure your cloud infrastructure and manage identities with Zero Trust principles.

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Incident Readiness & Response

Prepare for and respond to security incidents with confidence and speed.

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Security Operations & Oversight

Internal and external oversight of your security operations and controls.

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AI Security & Emerging Tech Risk

Navigate the security and governance challenges of AI and new technologies.

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Risk & Security Advisory

Comprehensive risk management and strategic advisory to strengthen your security posture.

Learn More

Virtual CISO (vCISO)

Strategic security leadership and oversight without the full-time executive cost.

Learn More

Compliance & Assurance

Ensure alignment with international standards and regulatory requirements.

Learn More

Cloud & Identity Security

Secure your cloud infrastructure and manage identities with Zero Trust principles.

Learn More

Incident Readiness & Response

Prepare for and respond to security incidents with confidence and speed.

Learn More

Security Operations & Oversight

Internal and external oversight of your security operations and controls.

Learn More

AI Security & Emerging Tech Risk

Navigate the security and governance challenges of AI and new technologies.

Learn More

Risk & Security Advisory

Comprehensive risk management and strategic advisory to strengthen your security posture.

Learn More

Virtual CISO (vCISO)

Strategic security leadership and oversight without the full-time executive cost.

Learn More

Compliance & Assurance

Ensure alignment with international standards and regulatory requirements.

Learn More

Cloud & Identity Security

Secure your cloud infrastructure and manage identities with Zero Trust principles.

Learn More

Incident Readiness & Response

Prepare for and respond to security incidents with confidence and speed.

Learn More

Security Operations & Oversight

Internal and external oversight of your security operations and controls.

Learn More

AI Security & Emerging Tech Risk

Navigate the security and governance challenges of AI and new technologies.

Learn More

Industries We Work With

Aerysyn works with organisations operating in complex, regulated, and high-risk environments, as well as fast-growing businesses where security decisions must keep pace with growth.

Our work spans governance, security operations, cloud environments, incident response, and AI security — enabling organisations to manage today's threats while preparing for what comes next.

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Government & Public Sector

We support public-sector organisations facing regulatory pressure, legacy systems, and elevated threat exposure, helping leadership manage risk, maintain accountability, and prepare for incidents where public trust is critical.

Maritime & Offshore Operations

We work with maritime and offshore organisations where operational continuity, safety, and compliance are non-negotiable, addressing cyber risk across complex operational and third-party environments.

Energy, Utilities & Oil and Gas

We support organisations operating critical infrastructure, where cyber incidents can disrupt essential services, impact safety, and carry significant regulatory and operational consequences.

Financial Services & Insurance

We help financial and insurance organisations navigate regulatory scrutiny, data protection obligations, and evolving cyber threats, with a focus on governance, assurance, and executive-level decision-making.

Startups & High-Growth Companies

We work with startups and scaling businesses that need strong security foundations early, helping them build securely, prioritise risk correctly, and avoid costly mistakes as they grow.

Small & Medium-Sized Businesses (SMBs)

We support growing businesses that are outgrowing ad-hoc security, providing clearer direction, resilience, and accountability without unnecessary complexity.

Government & Public Sector

We support public-sector organisations facing regulatory pressure, legacy systems, and elevated threat exposure, helping leadership manage risk, maintain accountability, and prepare for incidents where public trust is critical.

Maritime & Offshore Operations

We work with maritime and offshore organisations where operational continuity, safety, and compliance are non-negotiable, addressing cyber risk across complex operational and third-party environments.

Energy, Utilities & Oil and Gas

We support organisations operating critical infrastructure, where cyber incidents can disrupt essential services, impact safety, and carry significant regulatory and operational consequences.

Financial Services & Insurance

We help financial and insurance organisations navigate regulatory scrutiny, data protection obligations, and evolving cyber threats, with a focus on governance, assurance, and executive-level decision-making.

Startups & High-Growth Companies

We work with startups and scaling businesses that need strong security foundations early, helping them build securely, prioritise risk correctly, and avoid costly mistakes as they grow.

Small & Medium-Sized Businesses (SMBs)

We support growing businesses that are outgrowing ad-hoc security, providing clearer direction, resilience, and accountability without unnecessary complexity.

Government & Public Sector

We support public-sector organisations facing regulatory pressure, legacy systems, and elevated threat exposure, helping leadership manage risk, maintain accountability, and prepare for incidents where public trust is critical.

Maritime & Offshore Operations

We work with maritime and offshore organisations where operational continuity, safety, and compliance are non-negotiable, addressing cyber risk across complex operational and third-party environments.

Energy, Utilities & Oil and Gas

We support organisations operating critical infrastructure, where cyber incidents can disrupt essential services, impact safety, and carry significant regulatory and operational consequences.

Financial Services & Insurance

We help financial and insurance organisations navigate regulatory scrutiny, data protection obligations, and evolving cyber threats, with a focus on governance, assurance, and executive-level decision-making.

Startups & High-Growth Companies

We work with startups and scaling businesses that need strong security foundations early, helping them build securely, prioritise risk correctly, and avoid costly mistakes as they grow.

Small & Medium-Sized Businesses (SMBs)

We support growing businesses that are outgrowing ad-hoc security, providing clearer direction, resilience, and accountability without unnecessary complexity.

Other Regulated & High-Risk Organisations

We also work with organisations in sectors where cybersecurity risk is closely tied to operations and trust, including:

Healthcare & Life Sciences

Technology & SaaS

Professional Services

Education & Research

The Aerysyn
Advantage

We don't just react to threats—we neutralize them before they can strike. Our methodology combines AI-driven analysis with elite human expertise.

Proactive Defense

Predictive threat modeling to stay 3 steps ahead.

Precision Analysis

Detailed forensics that leave no stone unturned.

Elite Command

Our team consists of top-tier security researchers.

Cybersecurity operations center with network security visualization

Live Threat Feed

Status: Securing Operations

LIVE

What Our Clients Say

Don't just take our word for it. Here's what industry leaders have to say about working with Aerysyn.

"Aerysyn transformed our security posture. Their vCISO service provided the strategic leadership we needed without the overhead of a full-time executive. Our board now has complete confidence in our security program."

Sarah Chen
Sarah Chen
CTO, TechCorp Industries
Fortune 500 Technology Firm

"The risk advisory and compliance support from Aerysyn was exceptional. They helped us achieve ISO 27001 certification in record time and their ongoing oversight keeps us ahead of emerging threats."

Michael Rodriguez
Michael Rodriguez
Chief Security Officer
Global Financial Services

"Working with Aerysyn's team has been a game-changer. Their cloud security assessment identified critical gaps we didn't know existed. Their expertise in Zero Trust architecture is unmatched."

Emily Watson
Emily Watson
VP of Operations
Healthcare Technology Platform
Cybersecurity operations

Ready to Secure Your Future?

Join elite organizations that trust Aerysyn with their strategic security and risk management. Get an expert security briefing today.

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Our Brand Story

Discover Aerysyn through our visual identity and brand presence

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