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Security report for fazwaz.vn

FazWaz.vn · Real Estate · Thailand

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

72/100

Risk levelMedium

0–100, higher is better. How it is calculated

FazWaz.vn operates as a leading real estate marketplace specializing in property sales and rentals across Vietnam and Southeast Asia. The platform offers a comprehensive listing of condos, houses, villas, and commercial properties, targeting buyers, renters, and sellers. With multi-language support and a broad regional presence, FazWaz positions itself as a trusted intermediary in the real estate sector. Technically, the website employs modern web technologies including Vue.js and jQuery, integrates multiple analytics and advertising services, and maintains good SEO and mobile optimization standards. Security-wise, the site enforces HTTPS, uses standard security headers, and includes CSRF protection, though it lacks publicly visible security policies or incident response information. Overall, FazWaz demonstrates a mature digital presence with moderate to high security posture and business credibility.

Scanned

NIS2 and GDPR posture

GDPR outside view
85/ 100 · Low
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

5 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…
  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  3. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  4. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

Need hands-on remediation? Email guard@offseq.com

Keep watching fazwaz.vn

This scan found 19 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
75
Security headers
55
Email security
35
DNS health
80
Network security
100
GDPR outside view
85
Average
72

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention fazwaz.vn, from OffSeq Breach.

Total records
35
Employees
0
Customers
35
Third parties
0
Weak passwords
0%

2 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for fazwaz.vn.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

FazWaz's market positioning as a multi-regional real estate platform provides competitive advantages through localized domains and language options. The business model centers on connecting property buyers and sellers via an online marketplace, supplemented by agent partnerships and project directories. Revenue likely derives from listing fees, advertising, and agent programs. The target customers include property investors, home buyers, and renters primarily in Vietnam but also in other Southeast Asian markets. The company shows growth potential through its extensive property inventory and regional expansion. Partnerships with local agents and integration of marketing tools enhance its ecosystem. Strategic observations suggest a focus on user experience and digital marketing to maintain market leadership.

Security posture

The website exhibits a solid security foundation with HTTPS enforcement, presence of key security headers, and CSRF token implementation. No exposed sensitive data or vulnerable libraries were detected in the analyzed content. However, the absence of a dedicated security policy, incident response contacts, or vulnerability disclosure mechanisms indicates room for improvement in transparency and preparedness. The use of multiple third-party scripts introduces potential risk vectors that require ongoing monitoring. Compliance with GDPR is suggested by privacy and cookie policies, but explicit data retention and incident handling details are not evident. Overall, the security maturity is moderate with good baseline controls but lacking advanced governance documentation.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Establish and publicize an incident response contact or procedure to improve transparency.
  3. Implement a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Enhance accessibility features to meet recognized standards and improve user inclusivity.
  5. Regularly audit and update third-party scripts to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
FazWaz.vn
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
FazWaz.vn
Description
The most popular property website about condo, apartment, house and villa sales and rentals in South East Asia. FazWaz has 50,000 real estate listings of property that is for sale or for rent.
Key services
Property listings for sale and rent, Real estate project directory, Agent partner program, Online property search and comparison
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.5.1, Vue.js, Google Tag Manager, Google Analytics, Facebook SDK, OneSignal, Prebid.js, Amazon A9 (apstag.js)
Frameworks
Vue.js
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • CSRF token present
  • Use of security headers
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Facebook Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google DoubleClick, Amazon A9
Tracking pixels
Facebook Pixel, OneSignal
Marketing tools
Facebook SDK, OneSignal
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is a professional real estate marketplace focused on Vietnam properties.
  2. Multi-language support with multiple regional domains.
  3. Use of modern web technologies and analytics.
  4. Clear contact information and structured data for SEO.
  5. No signs of malicious content or security blocking.
  6. Advertising and tracking scripts are present but standard for e-commerce platforms.
  7. No explicit privacy or security policy pages found in the provided HTML but inferred from typical URLs and confidence.
  8. No visible security incident response or vulnerability disclosure information.
Technical notes

Notes

The website leverages a modern technology stack including Vue.js for frontend interactivity and jQuery for legacy support. Integration with Google Tag Manager, Google Analytics, Facebook SDK, and OneSignal indicates a mature marketing and user engagement infrastructure. The site uses preloading and preconnecting techniques to optimize resource loading. Mobile optimization is good with responsive design and viewport settings. SEO is supported by comprehensive meta tags, Open Graph data, and structured JSON-LD schema for organization and real estate listings. Performance is moderate, with potential improvements in script loading and caching. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting details are not explicit but likely cloud-based given CDN usage. Technical risks include reliance on multiple third-party scripts and potential complexity in maintaining multi-regional domains.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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