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Is ether.fi a Scam? Security Check Results - ether.fi

ether.fi Security Report Summary

ether.fi received a security score of 61 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers ether.fi's website security posture. ether.fi operates in the Finance industry in N/a.

ether.fi is a professional crypto staking and DeFi platform offering secure, scalable ETH staking services primarily targeting institutional clients and crypto users seeking yield optimization. The platform integrates DeFi-native products including liquid staking vaults and a non-custodial crypto Visa credit card with cashback rewards, positioning itself as a leading restaking platform with strong compliance and transparency. Technically, ether.fi leverages modern web technologies such as React and Next.js, ensuring fast performance, excellent mobile optimization, and good SEO practices. The security posture is robust, supported by multiple third-party audits, a bug bounty program, and open source transparency, although explicit security policies and incident response contacts could be improved. Overall, the platform demonstrates a high level of professionalism, trustworthiness, and digital maturity, making it a credible player in the crypto finance sector.

The security scan identified 32 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, Next.js, JavaScript, Web3 integrations, Swiper.js.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is ether.fi Safe? Security Analysis for ether.fi

https://ether.fi

Check if ether.fi is a scam or legitimate. Free security scan and reviews.

FinanceN/amedium
ReactNext.jsJavaScriptWeb3 integrationsSwiper.js
Analyzed 9/5/2025Completed 5:50:22 PM6mo ago
61
Security Score
MEDIUM RISK

Below Finance avg (78)

10,000+

Domains scanned

500+

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Domainether.fi
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VisaMastercardApple PayGoogle Pay

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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

ether.fi is a professional crypto staking and DeFi platform offering secure, scalable ETH staking services primarily targeting institutional clients and crypto users seeking yield optimization. The platform integrates DeFi-native products including liquid staking vaults and a non-custodial crypto Visa credit card with cashback rewards, positioning itself as a leading restaking platform with strong compliance and transparency. Technically, ether.fi leverages modern web technologies such as React and Next.js, ensuring fast performance, excellent mobile optimization, and good SEO practices. The security posture is robust, supported by multiple third-party audits, a bug bounty program, and open source transparency, although explicit security policies and incident response contacts could be improved. Overall, the platform demonstrates a high level of professionalism, trustworthiness, and digital maturity, making it a credible player in the crypto finance sector.

Detected Technologies

ReactNext.jsJavaScriptWeb3 integrationsSwiper.js

12 urgent findings need attention

1 critical · 11 high

  • + 4 more findings in the full report below
Continuous monitoring

Keep ether.fi under constant watch

Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

7 findings

30/100

GDPR Compliance

3 findings

45/100

NIS2 Compliance

7 findings

20/100

Email Security

5 findings

70/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

The company operates in the finance and technology sectors, focusing on institutional and retail crypto staking services. Its business model combines staking rewards with DeFi integrations and real-world spending via a crypto credit card. The platform benefits from strategic partnerships with major DeFi protocols like Aave, Pendle, and Gearbox, and insurance coverage via Nexus Mutual. Investor backing and testimonials from notable crypto figures enhance its market position. The company emphasizes compliance, security, and user experience, targeting crypto investors who want to maximize earnings while maintaining control and liquidity. Growth indicators include active community engagement, open source development, and continuous product innovation.

Security Posture Analysis

Comprehensive Security Assessment

ether.fi exhibits a mature security posture with enforced HTTPS, comprehensive security headers, and multiple security audits by reputable firms. The presence of a bug bounty program on Immunefi further strengthens its vulnerability management. The platform adopts a non-custodial approach, reducing risk exposure. However, the absence of a published security policy and direct incident response contact limits transparency. No vulnerabilities or exposed sensitive data were detected in the analyzed content. Compliance with GDPR is evident through detailed privacy and cookie policies. Overall, ether.fi demonstrates strong security practices aligned with industry standards but could enhance incident response visibility.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy and incident response plan on the website to improve transparency.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

ether.fi

Description:

ether.fi offers institutions secure, scalable ETH staking with full transparency, custom custody integrations, and white-glove service via the ether.fi Fund. Built for compliance and yield optimization.

Key Services:
ETH stakingLiquid staking vaultsCrypto Visa credit cardInstitutional stakingCorporate cardsDeFi integrations
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsJavaScriptWeb3 integrationsSwiper.js
Frameworks:
Next.js
Platforms:
Ethereum blockchain
Performance:

fast

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
90/100
Best Practices:
  • HTTPS enforced
  • Security audits publicly available
  • Bug bounty program
  • Non-custodial wallet approach
  • Open source transparency

Analytics & Tracking

Services:
Amplitude
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Amplitude
Marketing Tools:
Amplitude
Transparency Level:good

Website Quality Assessment

Design Quality:excellent
User Experience:excellent
Content Relevance:excellent
Navigation Clarity:excellent
Professionalism:excellent
Trustworthiness:high

Key Observations

1

Professional crypto staking and DeFi platform targeting institutional and retail users.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

30/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

45/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

20/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: energy, transport, banking, digital

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

DMARC Partial Enforcement

LOW

DMARC only applies to 50% of messages

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:spf.mailjet.com ?all
DNS Lookups:1/10
Policy:?all
DKIM Selectors Found
Selector:google(1152-bit rsa)
Selector:k2(1416-bit rsa)
DMARC Details
Policy:none(50% enforcement)
Aggregate Reports:admin@ether.fi
Forensic Reports:admin@ether.fi

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 35 days

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.2TLSv1.3TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

65/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Weak SPF Policy

HIGH

SPF record has permissive policy allowing any server to send email

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

DNS Records

A Records:64.239.109.1
Name Servers:
ns-1027.awsdns-00.orgDNS only
ns-1696.awsdns-20.co.ukDNS only
ns-339.awsdns-42.comDNS only
ns-885.awsdns-46.netDNS only
MX Records:
1: aspmx.l.google.com
10: alt3.aspmx.l.google.com
10: alt4.aspmx.l.google.com
5: alt1.aspmx.l.google.com
5: alt2.aspmx.l.google.com
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:114ms

SPF Analysis

SPF Record:
v=spf1 include:spf.mailjet.com ?all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does ether.fi compare?

See how ether.fi stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built on a modern React/Next.js stack, ensuring server-side rendering and fast load times. It uses advanced front-end libraries like Swiper.js for UI components and integrates analytics via Amplitude. The site is mobile-optimized with responsive design and accessibility considerations. SEO is well addressed with comprehensive meta tags and Open Graph data. Hosting details are not explicitly detected but performance indicators suggest a reliable infrastructure. The open source nature of the codebase on GitHub supports transparency and community trust. No technical debt or deprecated technologies were observed, indicating a well-maintained platform.
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PDF Report & Export

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39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainether.fi
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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