Andersen has delivered cybersecurity managed services since 2007, combining security operations, vulnerability management, and compliance support into one accountable engagement model.
Managed Cybersecurity Services
Andersen delivers managed cybersecurity services built on 24/7 SOC monitoring, threat detection, and incident response for companies that lack an in-house security team. This model gives businesses continuous protection, faster response to security incidents, and lower cost than staffing security internally. Our success stories document measurable risk reduction across regulated industries.
Managed cybersecurity expertise you can measure
Our certified engineers cover SOC monitoring, threat intelligence, and endpoint protection, so clients get specialist coverage without hiring a full internal team.
We have run security assessments, audits, and ongoing monitoring for finance, healthcare, and public-sector clients, including enterprise security audits and infrastructure hardening.
Managed cybersecurity services we offer
We combine detection, response, and governance so protection scales with your business and covers every layer of your IT environment.
Andersen's MDR service combines real time threat detection, threat hunting, and rapid incident response across endpoints, network, and cloud. Analysts triage alerts around the clock and contain confirmed threats, targeting mean time to respond measured in minutes rather than days. It suits companies that need 24/7 coverage without staffing three shifts of security analysts.
What the service covers:
- Continuous threat monitoring across your IT environment;
- Alert triage and threat isolation;
- Rapid incident response and containment.
Our SOC as a service gives businesses a 24/7 security operations center with SIEM, log correlation, and continuous monitoring on a shared-team model. Clients gain security maturity without the capital cost of building an in-house SOC. This is one of our managed cybersecurity solutions for organizations scaling security under budget constraints.
You obtain:
- 24/7 monitoring by a shared, certified team;
- SIEM setup or integration with your existing tools;
- Escalation and reporting against agreed SLAs.
We run continuous vulnerability scanning and risk-based prioritization so teams fix the exposures that matter first. Andersen maps findings to CVSS scores and asset criticality, then tracks remediation to closure. Clients reduce their attack surface and shorten the window attackers can exploit.
Scope:
- Continuous vulnerability scanning of apps and networks;
- Risk based prioritization by CVSS and asset value;
- Remediation tracking to confirmed closure.
Andersen deploys and manages endpoint protection and EDR tooling across laptops, servers, and virtual machines. We tune detection rules, isolate compromised hosts, and investigate endpoint alerts as part of ongoing monitoring. Coverage extends to every managed device, closing gaps that antivirus alone leaves open.
We handle:
- EDR deployment and policy tuning;
- Host isolation for compromised devices;
- Investigation of endpoint alerts.
Our vCISO service gives businesses a certified security leader on a fractional basis to own security strategy, policies, and board reporting. Andersen builds your security program, aligns it to frameworks such as NIST CSF, and reports risk in business terms. It fits companies that need executive security direction without a full-time hire.
Responsibilities:
- Security strategy and governance ownership;
- Security policies and framework alignment;
- Board-level risk reporting.
Andersen assesses the security posture of your vendors and supply chain, scoring each against your risk tolerance and regulatory obligations. We run recurring vendor security reviews and flag concentration risk before it reaches production. Reviews follow ISO 27001 control expectations for supplier relationships.
Deliverables:
- Vendor security reviews and scoring;
- Ongoing monitoring of supplier risk;
- Concentration and fourth-party risk flags.
We secure email with anti-phishing filtering, domain authentication (SPF, DKIM, DMARC), and user awareness testing. Andersen blocks malicious messages before delivery and simulates phishing to measure and reduce click rates. Email remains the entry point for most security breaches, so this control targets the highest-frequency attack path.
Included controls:
- Inbound filtering and malware detonation;
- SPF, DKIM, and DMARC enforcement;
- Phishing simulation and awareness training.
Andersen rolls out multi-factor authentication, single sign-on, and least-privilege access across your identity provider. We harden accounts against credential theft and enforce conditional access tied to device and location. MFA blocks the large majority of account-takeover attempts, making it one of the highest-return controls.
We implement:
- MFA and single sign-on rollout;
- Least-privilege and conditional access policies;
- Identity monitoring for suspicious activity.
Our security assessments benchmark your controls against frameworks such as ISO 27001 and NIST CSF and produce a prioritized risk register. Andersen quantifies gaps, estimates exposure, and recommends fixes ranked by impact and cost, as we did on a large financial institution engagement. Each assessment ends with a remediation roadmap your team can act on.
You receive:
- Control benchmark against ISO 27001 and NIST CSF;
- Prioritized risk register with exposure estimates;
- Actionable remediation roadmap.
Get a free cybersecurity risk assessment
Benefits of managed cybersecurity services
These are category outcomes that apply to managed security services in general, where evolving threats keep pushing protection beyond point tools. Vendor-specific strengths appear under why choose Andersen below.
Lower security costs than an in-house SOC
A managed model replaces hiring, tooling, and 24/7 staffing with a predictable monthly fee, usually well below a full internal team's salary load.
24/7 protection and faster incident response
Around-the-clock monitoring and defined SLAs shorten threat detection and response, so incidents are contained in minutes and off-hours cyber attacks do not go unanswered.
Access to certified security experts
You gain cybersecurity professionals holding credentials such as CISM, GIAC, and CREST, without the recruiting time and retention risk of building that bench in-house.
Continuous regulatory compliance
Ongoing controls and evidence collection help you maintain compliance with HIPAA, GDPR, SOC 2, and PCI DSS, turning audits into a routine rather than a scramble.
Reduced downtime and business risk
Tested response plans and continuous monitoring limit the operational and financial impact of data breaches and keep revenue-generating systems available.
Security that scales with your business
Coverage expands with new users, sites, and cloud workloads on the same contract. A managed service provider does not replace your internal accountability for risk decisions.
Security frameworks and compliance standards we support
Andersen maps managed cybersecurity solutions to the frameworks your auditors and customers expect, so controls, evidence, and reporting line up with recognized standards and reduce audit friction.
How we deliver managed cybersecurity services
Delivery follows five stages, each ending in an artifact you can verify, from the first assessment to ongoing reporting.
Why Andersen as a managed cybersecurity services provider
Andersen backs each commitment with proof, not positioning, drawing on {age}+ years in cybersecurity and 300+ delivered projects.
Certified security specialists
Our 40+ security specialists hold CISM, GIAC, and CREST certifications and work across cloud security, network security, and application security, giving you validated expertise from day one.
Full-cycle expertise from audit to 24/7 SOC
We cover the full lifecycle, from security assessments and gap analysis to running your managed SOC, so there are no handoffs between strategy and daily operations.
Experience across regulated industries
Andersen provides it security managed services for finance, healthcare, and public-sector clients, applying knowledge of industry regulations proven in engagements like our enterprise security audit.
Flexible engagement and transparent pricing
You choose per-user, tiered, or a la carte models with pricing agreed up front, so security spend stays predictable, supports cyber insurance requirements, and stays tied to the coverage you actually use.
Global delivery with local compliance know-how
With delivery centers across multiple regions, we provide follow-the-sun coverage while respecting local rules such as UK GDPR, regional data-residency requirements, and how sensitive data is stored.
Clear reporting and accountability
Every engagement includes named owners, expert support, monthly risk reporting, and audit-ready evidence, so leadership always sees what was done and what risk remains.
Request the cost of your managed cybersecurity program
Testimonials
Andersen's security teams support clients worldwide with comprehensive security aligned to industry standards. Here is what organizations say about our work.
Managed cybersecurity case studies
Andersen delivers security audits, compliance platforms, banking software, and secure healthcare systems for regulated clients. They show delivery outcomes across finance, healthcare, and enterprise IT.
Germany
Enterprise infrastructure security audit
Andersen audited a German software provider's architecture, applications, and infrastructure to surface vulnerabilities and operational risks, then delivered prioritized fixes and a modernization roadmap.
Meet our expert
Vladimir Pedchenko
Senior Director of Managed Services and Security
15+
Years in IT operations and security
150+
Active service contracts
24/7
Monitoring and response coverage
At Andersen, Vladimir leads managed security delivery, keeping critical systems monitored, compliant, and resilient.
- Builds and scales 24/7 security operations teams;
- Aligns monitoring and response with client SLAs;
- Keeps regulated systems audit-ready year-round.
Industries we protect
Andersen tailors monitoring, controls, and compliance to each sector's threat profile, regulatory duties, and exposure to sophisticated attacks, so protection fits how your industry actually operates.
Healthcare
- HIPAA safeguards for patient data;
- Medical device and IoT segmentation;
- Ransomware protection for uptime;
- Access control for care teams.
Finance
- PCI DSS scoping for card data;
- Fraud and account-takeover monitoring;
- SOC 2 and regulatory audit support;
- Secure APIs for open banking.
Logistics
- OT and warehouse monitoring;
- Supply-chain risk management;
- Continuity for 24/7 shipping;
- Tracking-data and API protection.
Manufacturing
- ICS and SCADA segmentation;
- IP and design-data protection;
- Ransomware defense for production;
- Vendor security reviews.
Legal
- Confidentiality for case data;
- Email security and phishing defense;
- eDiscovery and retention safeguards;
- Client-data access governance.
Public Sector
- NIST-aligned government controls;
- Citizen-data protection and GDPR;
- Legacy-system hardening;
- Incident reporting for mandates.
Media & Entertainment
- Pre-release content protection;
- DDoS defense for streaming;
- Subscription fraud monitoring;
- Rights and royalty data security.
Insights on managed cybersecurity
Andersen's security team publishes guidance on compliance, cloud security, and evolving cyber threats for growing companies. These insights help leaders benchmark their cybersecurity posture and plan investments.
Securing Software-Defined Vehicles
Reading time: 5 mins
See more
IT Compliance in the Digital Age
Reading time: 7 mins
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Why Compliance Management Is Essential
Reading time: 7 mins
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Cyber Security Essentials for SMEs In a Nutshell
Reading time: 7 mins
See more
FAQ
It is outsourced security monitoring run by a provider on your behalf. A typical scope includes:
- 24/7 monitoring and incident response;
- Vulnerability and endpoint management;
- Compliance support for HIPAA, GDPR, SOC 2, and PCI DSS.
Order a free IT consultation
What happens next?
An expert reaches out after reviewing your requirements;
If requested, we sign an NDA for full privacy;
Andersen submits a project proposal with estimates and timelines.
Customers who trust us
