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Security report for securitaslonghai.vn

Công Ty Cổ Phần Dịch Vụ Bảo Vệ Long Hải · Other · Vietnam

Low risk. 3 critical or high findings in GDPR outside view and SSL/TLS.

Security score

80/100

Risk levelLow

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

Công Ty Cổ Phần Dịch Vụ Bảo Vệ Long Hải is a leading security service provider in Vietnam, offering a range of services including on-site guarding, technology-based security solutions, event security, VIP protection, asset transportation, and mobile security. The company positions itself as the first and foremost security provider in the Vietnamese market, combining human expertise with advanced technology to deliver comprehensive security solutions. The website reflects a professional business model targeting corporate and institutional clients within Vietnam. Technically, the site uses EPiServer CMS, integrates Google Tag Manager and Microsoft Application Insights for analytics, and employs OneTrust for cookie consent management, indicating a moderate to advanced digital maturity. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, though the absence of explicit security headers and a published security policy suggests room for improvement. Overall, the website is well-designed, mobile-optimized, and provides clear navigation and relevant content, supporting a high trustworthiness rating.

Scanned

NIS2 and GDPR posture

GDPR outside view
65/ 100 · Medium
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

3 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, LinkedIn, YouTube

      What to do: Document all third-party data sharing in your privacy policy

  2. 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

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

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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
65
Security headers
80
Email security
85
DNS health
85
Network security
100
GDPR outside view
65
Average
80

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

Technical appendix

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

Business context

Business profile

The company operates in the security services sector, focusing on both traditional guarding and technology-enhanced security solutions. Its market position as a pioneer in Vietnam is supported by a broad portfolio of services and affiliation with the global Securitas group, as evidenced by multiple external links to international Securitas domains. The business model is service-oriented, targeting commercial, industrial, and event security markets. The website's content and structure indicate a medium-sized enterprise with a professional approach to customer engagement and digital presence. The lack of visible privacy policies and incident response contacts suggests potential compliance gaps. The partnership ecosystem includes global Securitas entities, enhancing credibility and market reach.

Security posture

The website demonstrates a good security baseline with HTTPS enabled and cookie consent implemented via OneTrust. Analytics are managed through reputable services like Google Tag Manager and Microsoft Application Insights. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces the overall security posture. No vulnerabilities or exposed sensitive data were detected in the provided content. The lack of a published security policy or incident response information limits transparency and preparedness. The domain uses privacy protection for WHOIS data, which is common but slightly reduces trust. Overall, the security posture is good but could be enhanced by adopting additional best practices and publishing relevant policies.

Recommendations

  1. Implement and publish a comprehensive privacy policy detailing data handling and GDPR compliance.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to improve protection against common web attacks.
  3. Publish a security policy and incident response contact information to enhance transparency and readiness.
  4. Consider publishing a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  5. Provide clear contact emails for security and data protection officers to improve trust and compliance.

Contact details published on the site

Addresses
Legal name
Công Ty Cổ Phần Dịch Vụ Bảo Vệ Long Hải
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Công Ty Cổ Phần Dịch Vụ Bảo Vệ Long Hải
Description
Trang Web Chính Thức của Công ty Bảo vệ Long Hải. Trụ sở: 108 - 110 Nguyễn Văn Trỗi, P.8, Q. Phú Nhuận. Chúng tôi là nhà cung cấp dịch vụ bảo vệ đầu tiên và hàng đầu tại Việt Nam, chuyên về các dịch vụ bảo vệ được xây dựng dựa trên con người và công nghệ.
Key services
Bảo vệ mục tiêu, Bảo vệ bằng hệ thống công nghệ, Bảo vệ sự kiện, Bảo vệ yếu nhân, Vận chuyển tài sản, Bảo vệ cơ động
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Microsoft Application Insights, OneTrust Cookie Consent, EPiServer CMS (EPiServer.Forms), JavaScript, CSS
Frameworks
EPiServer CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/opt-out
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager, Microsoft Application Insights
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Microsoft Application Insights
Marketing tools
Microsoft Application Insights
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is professional and focused on security services in Vietnam.
  3. Cookie consent mechanism is implemented with OneTrust.
  4. No explicit privacy policy or terms of service pages found in the provided content.
  5. Contact information includes a phone number and physical address in Ho Chi Minh City, Vietnam.
  6. Multiple external links to global Securitas group sites indicate affiliation or partnership.
  7. Use of modern analytics and consent management tools.
  8. No visible security headers detected in provided data; recommend adding.
  9. No email addresses explicitly found in the provided content.
  10. No forms with input fields detected in the provided snippet.
Technical notes

Notes

The website is built on EPiServer CMS with integration of modern analytics and consent management tools. The use of Google Tag Manager and Microsoft Application Insights indicates a mature approach to monitoring and data collection. The site is mobile-optimized and accessible, with good SEO practices including meta tags and Open Graph data. Performance is moderate, with preloaded images and asynchronous script loading. However, the absence of visible security headers and limited visible contact forms or email addresses suggests areas for technical improvement. Hosting provider details were not identified from the provided data. Overall, the technical infrastructure supports a professional and functional website but could benefit from enhanced security configurations and clearer contact mechanisms.
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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