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Security report for sistek.cl

Sistek · Telecommunications · Chile

High risk. 9 critical or high findings in Network security, Security headers and 2 other checks.

Security score

49/100

Risk levelHigh

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

Sistek is a Chilean telecommunications company established in 2000, specializing in the integration of unified communication and networking solutions. The company offers a broad portfolio including WiFi enterprise solutions, VPN services, telephony platforms, firewall and network security, structured cabling, video collaboration, UPS solutions, and technical support and training. Positioned as a leader in Chile, Sistek serves business and enterprise clients with a focus on quality and certified products from major vendors such as Ubiquiti, Mikrotik, Yealink, Dahua, and Teltonika. Technically, the website is built on WordPress with WooCommerce and uses the Divi theme along with various plugins for e-commerce, event management, and enhanced user experience. The site integrates Google Analytics and Tag Manager for tracking and marketing insights. The website is mobile optimized and demonstrates good SEO practices, although accessibility features are basic. From a security perspective, the site uses HTTPS with good SSL configuration but lacks several important security headers. There is no visible privacy policy, cookie policy, or incident response information, which are areas for improvement. No critical vulnerabilities or exposed sensitive data were detected. The domain registration is consistent with the business claims, registered via NIC Chile since 2000, indicating high legitimacy. Overall, Sistek presents a professional and trustworthy online presence with room to enhance privacy compliance and security policies to align with best practices and regulatory requirements.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

9 findings rated critical or high. Fix these first.

  1. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  2. 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  3. 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

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

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

Keep watching sistek.cl

This scan found 23 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

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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
67
Security headers
30
Email security
85
DNS health
80
Network security
0
GDPR outside view
35
Average
50
After the cap
49

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 · found on this site
  • 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

Sistek operates in the telecommunications sector with a B2B business model targeting enterprises requiring integrated communication and networking solutions. The company leverages certifications from leading technology vendors to establish credibility and competitive advantage. Its product and service offerings cover a wide range of networking and telephony needs, supported by training and technical support services. The website's structure and content reflect a mature business with a consistent brand and a clear market position in Chile. The absence of explicit privacy and security policies suggests potential gaps in compliance that could impact customer trust and regulatory adherence. The company maintains active social media channels, enhancing its digital footprint and customer engagement.

Security posture

The website demonstrates a moderate security posture with HTTPS enabled and no visible exposure of sensitive data. However, the lack of key security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces its defense-in-depth capabilities. The absence of published security policies, incident response plans, and vulnerability disclosure mechanisms indicates limited transparency and preparedness for security incidents. The use of popular WordPress plugins and themes requires ongoing vigilance to mitigate plugin-related vulnerabilities. Overall, while no critical issues were found, enhancing security headers and publishing security-related policies would strengthen the security posture significantly.

Recommendations

  1. Implement comprehensive privacy and cookie policies with explicit user consent mechanisms to improve GDPR and privacy compliance.
  2. Add essential security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy to enhance protection against common web attacks.
  3. Publish an incident response policy and vulnerability disclosure program to improve transparency and readiness for security incidents.
  4. Regularly audit and update WordPress plugins and themes to mitigate risks from outdated or vulnerable components.
  5. Consider adding a security.txt file to facilitate responsible vulnerability reporting and improve security culture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sistek
Description
Sistek, somos una empresa líder en la integración de soluciones y servicios de comunicaciones en el ámbito de la telefonía
Key services
Unified Communications Solutions, WiFi Enterprise Solutions, VPN Services, Telephony Platforms, Firewall and Network Security, Structured Cabling and Fiber Optics, Video Collaboration, UPS Solutions, Technical Support and Training
Content quality
good
Branding
consistent

Technology

Stack
WordPress, WooCommerce, Divi Theme, jQuery, Google Analytics, Event Tickets Plugin, Popups for Divi, YITH WooCommerce Ajax Product Filter, Supreme Modules for Divi, Wow Carousel for Divi Lite, Ajax Search for WooCommerce Premium, Divi Event Calendar Module, Chatwoot (via fchat.flexi.cx SDK)
Frameworks
WordPress, WooCommerce
Platforms
WordPress CMS, Google Tag Manager, Google Analytics
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • Use of secure forms with WooCommerce
  • Use of security plugins (implied by WordPress ecosystem)

Analytics and tracking

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

Advertising

Marketing tools
Google Site Kit
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 B2B telecommunications solutions provider in Chile
  2. No explicit privacy, cookie, or terms of service policies found on main page or menu
  3. Multiple product categories and certifications indicate a mature business
  4. Use of modern WordPress plugins and Google Analytics for tracking
  5. No visible security policy or incident response information
  6. No exposed sensitive data or obvious vulnerabilities detected in HTML
  7. No WAF or blocking mechanisms detected
  8. Social media presence on Facebook, Twitter, LinkedIn, YouTube
Technical notes

Notes

The website is built on a modern WordPress CMS platform using the Divi theme and WooCommerce for e-commerce capabilities. It employs a variety of plugins for enhanced functionality including event management, product filtering, and chat integration via Chatwoot. Google Analytics and Tag Manager are used for analytics and marketing. The site is mobile optimized and has good SEO metadata including Open Graph and JSON-LD structured data. Performance is moderate, with room for improvement in accessibility features. The technical stack is mature and well-integrated but requires ongoing maintenance to ensure security and performance.
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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