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Head-to-head · Intrusion Detection and Prevention Software

AhnLab AIPS vs Hillstone Network Intrusion Prevention System

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side

AhnLab AIPS leads on 0 checks, Hillstone Network Intrusion Prevention System on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAhnLab AIPS · 8.6/10

AhnLab AIPS scores higher on our rubric for intrusion detection and prevention software: 8.6 against 8.5 out of 10; our editors rank them #5 and #6.

AhnLab AIPS is the better fit for network appliances with detailed IPS controls. Hillstone Network Intrusion Prevention System is the better fit for appliance-based network threat prevention.

  • AhnLab AIPS fits best

    Network appliances with detailed IPS controls

  • Hillstone Network Intrusion Prevention System fits best

    Appliance-based network threat prevention

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Side by side

Feature AhnLab AIPS 8.6/10 Visit ↗ Hillstone Network Intrusion Prevention System 8.5/10 Visit ↗
At a glance
Editor score 8.6 8.5
Ranking #5 in Intrusion Detection and Prevention Software #6 in Intrusion Detection and Prevention Software
Best for Network appliances with detailed IPS controls Appliance-based network threat prevention
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud Self-hosted
Integrations 1 integrations 4 integrations
Built for Mid-market, Enterprise Mid-market, Enterprise
Features AhnLab AIPS 3/4 · Hillstone Network Intrusion Prevention System 3/4
Inline blocking ✓ ✓
Encrypted traffic inspection ✓ ✓
Cloud workload support — Not checked yet
Threat intelligence ✓ ✓
Specs
Deployment model Appliance Appliance
Network scope Network Network
Supported platforms Network Network
Our review
Pros
  • Combines signature and behavior-based network attack detection
  • Inspects SSL traffic and supports inline, SPAN, and TAP modes
  • Controls applications, zones, URLs, and policies centrally via AhnLab TMS
  • Combines inline IPS with passive IDS tap-mode monitoring
  • Inspects encrypted traffic with SSL decryption and anomaly analysis
  • Adds sandboxing, botnet prevention, and threat-intelligence sharing
Cons
  • Designed for network appliances rather than cloud workloads
  • Purchasing requires a contact-sales process
  • Centralized management is provided through the AhnLab TMS integration
  • Pricing requires contact with Hillstone or an authorized reseller
  • Appliance-based deployment is focused on network infrastructure
  • Some legacy S-Series models are listed as end-of-sale
Our verdict

AhnLab AIPS is a network intrusion prevention system for organizations and data-center environments. It detects and blocks network attacks, malware, vulnerability exploitation, malicious behavior, and command-and-control connections…

Read the review →

Hillstone Network Intrusion Prevention System is an appliance-based platform for corporate and data center networks. It supports inline intrusion prevention as well as passive IDS tap-mode monitoring, making it suitable for teams that need…

Read the review →
  1. AhnLab AIPSIntrusion Detection and Prevention Software 8.6Pricing on request
  2. Hillstone Network Intrusion Prevention SystemIntrusion Detection and Prevention Software 8.5Pricing on request

Strengths and trade-offs

  • AhnLab AIPS — where it wins

    • Combines signature and behavior-based network attack detection
    • Inspects SSL traffic and supports inline, SPAN, and TAP modes
    • Controls applications, zones, URLs, and policies centrally via AhnLab TMS

    Where it doesn't

    • Designed for network appliances rather than cloud workloads
    • Purchasing requires a contact-sales process
    • Centralized management is provided through the AhnLab TMS integration
  • Hillstone Network Intrusion Prevention System — where it wins

    • Combines inline IPS with passive IDS tap-mode monitoring
    • Inspects encrypted traffic with SSL decryption and anomaly analysis
    • Adds sandboxing, botnet prevention, and threat-intelligence sharing

    Where it doesn't

    • Pricing requires contact with Hillstone or an authorized reseller
    • Appliance-based deployment is focused on network infrastructure
    • Some legacy S-Series models are listed as end-of-sale
  • AhnLab AIPS8.6/10 · Pricing on request

    A focused network IPS for appliance-based deployments and granular policy control.

    Visit AhnLabFull verdict →
  • Hillstone Network Intrusion Prevention System8.5/10 · Pricing on request

    A broad appliance IPS for inline blocking, encrypted traffic inspection, and centralized control.

    Visit HillstoneFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update