AhnLab TrusGuard
AhnLab TrusGuard: TrusGuard combines network defenses and VPN in appliance, virtual and cloud deployments. Ranked #7 of 14 in Unified Threat Management by our editors (9.0/10); pricing: Pricing on request; best for mid-market and enterprise AhnLab security users.
At a glance
- Editor score9.0 / 10
- PricingPricing on request
- Best forMid-market and enterprise AhnLab security users
- Free planNo
- VPN supportYes
- Founded2007
- Facts checked24 Sep 2026
Where it wins
- Combines firewall, IPS, VPN, application control and malware scanning.
- Supports IPSec and SSL VPN for remote access and site connections.
- Virtual systems allow separate environments within one physical appliance.
Where it doesn't
- Pricing is handled through contact with sales.
- Central policy and log management requires the separate AhnLab TMS product.
- Its broad network-security scope may exceed the needs of simpler deployments.
Our verdict on AhnLab TrusGuard
AhnLab TrusGuard brings network defenses together for organizations protecting internal networks and connecting headquarters, branches and remote users. Its firewall, intrusion prevention, VPN, application control, anti-malware, anti-spam and DDoS features make it a fit for mid-market and enterprise teams already using AhnLab security. It is available for appliance, virtual and cloud deployment, so its role can vary with the organization’s infrastructure.
The feature set spans traffic control and threat filtering rather than focusing on a single gateway function. Firewall policies can use user, device, IP and URL attributes, while intrusion prevention combines signatures and behavior rules, with over 7,000 signatures. TrusGuard also offers IPSec and SSL VPN, stream-based malware scanning for email, websites and FTP transfers, SMTP and POP3 anti-spam filtering, application traffic analysis and abnormal-traffic blocking. Its virtual systems support multiple independently managed environments on one physical appliance. These capabilities suit teams that want several network protections in one product; organizations seeking a narrower or simpler solution may find that breadth unnecessary.
For multi-product management, AhnLab TMS provides central policy and log management across connected network security products, but it is separate from TrusGuard. AhnLab EPP is also listed as an integration. Pricing follows a contact-sales model, so evaluation requires a sales conversation rather than choosing from a published free or paid plan. The published hardware specifications include a maximum IPS throughput of 20G for the 2000B model; this is a model-specific measure, not a single throughput figure for every deployment. TrusGuard makes most sense for organizations that need integrated network controls and can assess the relevant model and management setup with AhnLab.
Your product? Our editors can test AhnLab TrusGuard in depth and publish a review, labelled as paid · from $149/mo →
AhnLab TrusGuard pricing
AhnLab TrusGuard fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Deployment options | Not verified |
| Intrusion prevention | Yes |
| Gateway antivirus | Yes |
| VPN support | Yes |
| Max throughput | 20000 Mbps |
| Central management | Yes |
| Deployment | Cloud, Self-hosted |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 2 integrations: AhnLab TMS, AhnLab EPP |
| Pricing | Pricing on request |
| Website | ahnlab.com |
| Facts checked | 24 Sep 2026 |
AhnLab TrusGuard integrations
AhnLab TrusGuard lists 2 integrations on its own site.
- AhnLab TMS
- AhnLab EPP
Alternatives to AhnLab TrusGuard
- FortiGateBroad hybrid UTM protection with extensive cloud, virtualization, and automation integrations.9.4
- Check Point Quantum Security GatewayA broad network-security gateway for organizations managing complex environments.9.3
- Barracuda CloudGen FirewallCombines firewall, threat inspection, VPN and SD-WAN for distributed networks.9.2
See all AhnLab TrusGuard alternatives →
AhnLab TrusGuard vs the competition
- AhnLab TrusGuard vs FortiGate
- AhnLab TrusGuard vs Check Point Quantum Security Gateway
- AhnLab TrusGuard vs Barracuda CloudGen Firewall
- AhnLab TrusGuard vs WatchGuard Firebox
- AhnLab TrusGuard vs Check Point Quantum Spark
- AhnLab TrusGuard vs Huawei HiSecEngine USG6800G
Compare AhnLab TrusGuard with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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