AhnLab vs NTT Security Holdings
AhnLab is a Platform vendor that requires its own security platform. NTT Security Holdings is a Services firm that works with your existing tools. AhnLab targets Mid-market and Enterprise organizations; NTT Security Holdings serves Mid-market and Enterprise. AhnLab includes 1 attack surfaces in base pricing (Endpoint), compared to 5 for NTT Security Holdings (Endpoint, Cloud, Identity, Network, OT/ICS).
Buyer brief
AhnLab is a Platform vendor that requires its own security platform. NTT Security Holdings is a Services firm that works with your existing tools. AhnLab targets Mid-market and Enterprise organizations; NTT Security Holdings serves Mid-market and Enterprise. AhnLab includes 1 attack surfaces in base pricing (Endpoint), compared to 5 for NTT Security Holdings (Endpoint, Cloud, Identity, Network, OT/ICS).
AhnLab is the choice if you want a single-vendor stack with deep integration. NTT Security Holdings is better if you have existing tools and want flexibility.
At a glance
| FIELD |  |  |
|---|---|---|
| Best fit | South Korean and APAC organizations that already run AhnLab V3, EPP and EDR | Global enterprises needing follow-the-sun SOC coverage across NA, Europe, and APAC |
| Price | Custom quote | SamurAI XDR SaaS: $3.33/endpoint/mo; MDR custom |
| Response authority | 3/6 actions · Configurable | 1/6 actions · Configurable |
| Stack | Requires own platform | Works with existing stack |
| Data access | Dashboards | Dashboards |
| Warranty | None listed | None listed |
- Best fit
- South Korean and APAC organizations that already run AhnLab V3, EPP and EDR
- Price
- Custom quote
- Response authority
- 3/6 actions · Configurable
- Stack
- Requires own platform
- Data access
- Dashboards
- Warranty
- None listed
- Best fit
- Global enterprises needing follow-the-sun SOC coverage across NA, Europe, and APAC
- Price
- SamurAI XDR SaaS: $3.33/endpoint/mo; MDR custom
- Response authority
- 1/6 actions · Configurable
- Stack
- Works with existing stack
- Data access
- Dashboards
- Warranty
- None listed
Detailed comparison
| FIELD | AhnLabPLATFORM | NTT Security HoldingsTECH-AGNOSTIC |
|---|---|---|
| Fit | ||
| Target size | Mid-market, Enterprise | Mid-market, Enterprise |
| Sentiment | Mixed | Positive |
| Your stack | ||
| Approach | Requires their platform | Works with your tools |
| EDR integrations | AhnLab EDR | CrowdStrike Falcon InsightMicrosoft Defender for EndpointVMware Carbon Black CloudFortinet FortiEDRTrellix Endpoint Security |
| SIEM integrations | None listed | Fortinet FortiAnalyzer |
| Coverage | EPEndpoint: CoveredCloudCloud: Optional add-onIDIdentity: Not coveredSaaSSaaS: Not coveredNetNetwork: Optional add-onOTOT/IoT: Optional add-on | EPEndpoint: CoveredCloudCloud: CoveredIDIdentity: CoveredSaaSSaaS: Optional add-onNetNetwork: CoveredOTOT/IoT: Covered |
| Response | ||
| Response type | Active Remediation | Active Remediation |
| Approval policy | Configurable | Configurable |
| Response actions | IsolateKill processContain | Isolate |
| IR included | Separate | Separate |
| Cost | ||
| Price range | Not published | Not published. MDR is custom quoted. Vendor-published SamurAI XDR SaaS (self-service, not MDR): $3.33/endpoint/month. |
| Minimum seats | None | None |
| Breach warranty | – | – |
| More details | ||
| Requires own agent | Yes | No |
| Endpoints | ✓ Included | ✓ Included |
| Cloud workloads | + Optional | ✓ Included |
| Identity | Not offered | ✓ Included |
| SaaS apps | Not offered | + Optional |
| Network | + Optional | ✓ Included |
| OT/ICS | + Optional | ✓ Included |
| Threat hunting | ✓ Included | ✓ Included |
| Response SLA | Not disclosed | ≤30 minutes |
| 24/7 coverage | ✓ | ✓ |
| Pricing model | Based on the number of AhnLab EDR agents installed. AhnLab says EDR Premium includes the EDR license fee and that service cost requires a separate inquiry. | Custom quoted based on environment size, coverage areas, and service components. Note: SamurAI XDR SaaS (a self-service product, not MDR) is $3.33/endpoint/month. MDR pricing is not published. |
| Hidden cost warnings | The service is tied to AhnLab's endpoint stack, so buyers with existing CrowdStrike, Microsoft Defender or SentinelOne deployments should price migration and overlap.. AhnLab separates basic MDR from paid EDR Premium. Buyers should confirm which response actions are included in each tier.. Public materials do not disclose minimum seats, regional availability, SLA terms or retained-forensics scope.. Fuller cross-domain detection may require AhnLab XDR, TIP, MDS, cloud or CPS products outside endpoint MDR. | Incident response is NOT included in base MDR. Requires a separate retainer with separate pricing.. SamurAI Endpoint Agent and Network Traffic Analyzer are add-ons, not included in base service. Clarify which components are in your quote.. Gartner reviewers consistently cite NTT as expensive relative to competitors.. Alert severity over-classification reported by customers, leading to unnecessary after-hours calls for already-blocked threats.. New log source integrations can take significant development time according to customer reviews.. Analysis quality and portal flexibility vary by SOC region per Gartner feedback. |
| Data portability | Limited | Partial |
| Contract terms | Per EDR agent, Custom quote, EDR Premium paid tier | Annual, Multi-year |
| Channels | PortalEmailPhone | EmailPortalPhone |
| Data access | Dashboards | Dashboards |
| Dedicated analyst | – | – |
| SOC regions | APAC | North AmericaEuropeAsia-Pacific |
| Onboarding | Requires AhnLab V3, EPP and EDR plus external transmission of AhnLab EDR detection logs. Public materials do not publish a standard onboarding timeline. | Official docs show ~16 days (2-day portal activation, 14-day orientation). NTT markets 'less than one week' but typical deployments are longer. |
| Industry focus | TechnologyFinancial ServicesManufacturingGovernmentHealthcare | ManufacturingIndustrialFinancial ServicesEnergyHealthcareGovernmentTelecommunications |
| MTTD | Not published | Not published |
| MTTR | Not published | Not published |
| Community view | AhnLab has stronger public proof around endpoint products than around MDR delivery. English-language MDR-specific buyer reviews are sparse, so buyers should validate analyst quality, escalation process and regional support through references. | Gartner Peer Insights 4.4/5 (21 reviews). NTT DATA (parent group) ranked second by revenue in Gartner Market Share Analysis for Managed Security Services Worldwide 2022. Reviewers praise responsiveness, team continuity, and global reach. Recurring complaints: expensive pricing, alert severity over-classification, and inconsistent analysis quality across SOC regions. Very limited Reddit/community discussion. |
| Compliance | MITRE ATT&CK evaluationsSE Labs Advanced Security Test | ISO 27001SOC 2 |
| Certifications | SE Labs AAA rating for AhnLab EPP/EDRMITRE ATT&CK Evaluations Round 7 participant | ISO 27001SOC 2ISAE 3000 |
| Founded | 1995 | 2000 |
| Data retention | Not published as a standard MDR retention period. AhnLab EDR collects endpoint behavior, file, registry, network, process, system and Windows event-log data for analysis in EDR Analyzer. | 12 months standard retention for security incident data |
| API available | ✓ | ✓ |
| Website | Visit → | Visit → |
FAQ
What is the main difference between AhnLab and NTT Security Holdings?
AhnLab is a Platform vendor that is platform-native (requires their own security stack). NTT Security Holdings is a Services firm that is technology-agnostic (works with your existing tools). SLA commitments differ: AhnLab offers Not disclosed, NTT Security Holdings offers ≤30 minutes. AhnLab covers 1 attack surfaces in base pricing vs. 5 for NTT Security Holdings.
How do AhnLab and NTT Security Holdings differ in response capabilities?
AhnLab supports 3 autonomous actions (endpoint isolation, network containment, process termination) and approval is configurable. NTT Security Holdings supports 1 autonomous actions (endpoint isolation) and approval is configurable.
How does AhnLab pricing compare to NTT Security Holdings?
AhnLab pricing: Not published. NTT Security Holdings pricing: Not published. MDR is custom quoted. Vendor-published SamurAI XDR SaaS (self-service, not MDR): $3.33/endpoint/month.. Watch for with AhnLab: The service is tied to AhnLab's endpoint stack, so buyers with existing CrowdStrike, Microsoft Defender or SentinelOne deployments should price migration and overlap.; AhnLab separates basic MDR from paid EDR Premium. Buyers should confirm which response actions are included in each tier.. Watch for with NTT Security Holdings: Incident response is NOT included in base MDR. Requires a separate retainer with separate pricing.; SamurAI Endpoint Agent and Network Traffic Analyzer are add-ons, not included in base service. Clarify which components are in your quote..
Should I choose AhnLab or NTT Security Holdings?
Choose AhnLab if: south Korean and APAC organizations that already run AhnLab V3, EPP and EDR. Choose NTT Security Holdings if: global enterprises needing follow-the-sun SOC coverage across NA, Europe, and APAC. AhnLab is not ideal for buyers that want MDR layered on top of existing CrowdStrike, Microsoft Defender, SentinelOne or other endpoint tools. NTT Security Holdings is not ideal for sMBs wanting transparent pricing and self-service onboarding.
Daylight Security
AI-native MDR for buyers comparing active remediation across endpoint, cloud, identity, and SaaS. Daylight works with existing EDR/SIEM stacks and uses ChatOps-native collaboration, so it can be a useful third reference point in this comparison.