# ESET Server Security vs Guardian360 Hacker Alert: side-by-side comparison (2026)

[ESET Server Security](https://cybersectools.com/tools/eset-server-security) is a commercial [workload protection](https://cybersectools.com/categories/workload-protection) solution by [ESET](https://cybersectools.com/companies/eset). [Guardian360 Hacker Alert](https://cybersectools.com/tools/guardian360-hacker-alert) is a commercial [intrusion detection and prevention systems](https://cybersectools.com/categories/idps) solution by [Guardian360](https://cybersectools.com/companies/guardian360). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | ESET Server Security | Guardian360 Hacker Alert |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Workload Protection | Intrusion Detection and Prevention Systems |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | ESET | Guardian360 |
| Headquarters | – | – |

### Use cases and capabilities

| | ESET Server Security | Guardian360 Hacker Alert |
|---|---|---|
| Linux | Yes | – |
| Patch Management | Yes | – |
| Ransomware Prevention | Yes | – |
| Server | Yes | – |
| Windows Security | Yes | – |
| Network Monitoring | – | Yes |
| Alerting | – | Yes |

### Core features

**ESET Server Security**

10 features listed. Sign in on the page to see them.

**Guardian360 Hacker Alert**

5 features listed. Sign in on the page to see them.

### Integrations

**ESET Server Security**

5 integrations listed. Sign in on the page to see them.

**Guardian360 Hacker Alert**

4 integrations listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [ESET Server Security](https://cybersectools.com/tools/eset-server-security) fits if you need both cloud and on-premises options.
- [Guardian360 Hacker Alert](https://cybersectools.com/tools/guardian360-hacker-alert) fits if you want a cloud product.

## ESET Server Security vs Guardian360 Hacker Alert FAQ

Common questions when comparing ESET Server Security vs Guardian360 Hacker Alert for workload protection.

### What is the difference between ESET Server Security and Guardian360 Hacker Alert?

**ESET Server Security**: Server security solution protecting file servers, SharePoint, and Linux systems. Built by ESET.

**Guardian360 Hacker Alert**: 24/7 network intrusion detection with immediate alert notifications. Built by Guardian360.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes ESET Server Security and Guardian360 Hacker Alert?

**ESET Server Security** is made by ESET. **Guardian360 Hacker Alert** is made by Guardian360. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is ESET Server Security a good alternative to Guardian360 Hacker Alert?

In part. ESET Server Security and Guardian360 Hacker Alert are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [ESET Server Security vs PC Matic Server Security](https://cybersectools.com/compare/eset-server-security-vs-pc-matic-server-security)
- [ESET Server Security vs Vali Cyber ZeroLock](https://cybersectools.com/compare/eset-server-security-vs-vali-cyber-zerolock)
- [ESET Server Security vs Monarx](https://cybersectools.com/compare/eset-server-security-vs-monarx)
- [Guardian360 Hacker Alert vs PC Matic Server Security](https://cybersectools.com/compare/guardian360-hacker-alert-vs-pc-matic-server-security)
- [Guardian360 Hacker Alert vs Vali Cyber ZeroLock](https://cybersectools.com/compare/guardian360-hacker-alert-vs-vali-cyber-zerolock)
- [Guardian360 Hacker Alert vs Monarx](https://cybersectools.com/compare/guardian360-hacker-alert-vs-monarx)

## Alternatives to each

- [See all ESET Server Security alternatives](https://cybersectools.com/alternatives/eset-server-security)
- [See all Guardian360 Hacker Alert alternatives](https://cybersectools.com/alternatives/guardian360-hacker-alert)

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Source: https://cybersectools.com/compare/eset-server-security-vs-guardian360-hacker-alert

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/eset-server-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on ESET Server Security and Guardian360 Hacker Alert: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md