Skip to main content

Security report for riverbioscience.co.za

River Bioscience River Bioscience · Manufacturing · South Africa

High risk. 6 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

48/100

Risk levelHigh

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

River Bioscience is a South African biotechnology company specializing in manufacturing and commercializing crop protection solutions for local and international agricultural markets, particularly citrus. The company positions itself as a leader in sustainable agriculture with a business model focused on biotechnology expertise and product manufacturing. The website is built on WordPress using modern plugins and themes, with good SEO and mobile optimization. Security posture is adequate with HTTPS enabled but lacks advanced security headers and privacy policies. The domain registration data is consistent with the business claims, indicating legitimacy. Overall, the website presents a professional and trustworthy digital presence but would benefit from enhanced privacy compliance and security practices.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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

6 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 X-Frame-Options header

      Prevents clickjacking attacks

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

    • 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. 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching riverbioscience.co.za

This scan found 26 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.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

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
47
Security headers
25
Email security
70
DNS health
60
Network security
20
GDPR outside view
68
Average
48

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 targets agricultural businesses and biotechnology sectors, offering crop protection products and services. Founded in 2005, River Bioscience has an established market presence in South Africa. The business model revolves around manufacturing and commercializing biotechnology products for agriculture. The website includes social media links to Facebook, Instagram, and LinkedIn, supporting brand presence and customer engagement. No evidence of partnerships or subsidiaries was found in the provided data. The company appears to be small-sized with a focused niche in sustainable agriculture.

Security posture

The website uses HTTPS, ensuring encrypted communication. However, DNSSEC is not enabled, which could improve DNS security. No security headers such as Content-Security-Policy or X-Frame-Options were detected, which are recommended to mitigate common web attacks. No privacy or cookie policies were found, indicating a compliance gap with GDPR and other privacy regulations. No incident response or vulnerability disclosure information is provided. The site uses standard WordPress plugins and themes, which should be regularly updated to avoid vulnerabilities. Overall, the security posture is moderate but can be improved with additional controls and policies.

Recommendations

  1. Enable DNSSEC to enhance DNS security and prevent spoofing.
  2. Implement and publish comprehensive privacy and cookie policies with consent mechanisms to improve compliance.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to harden the website against attacks.
  4. Provide clear incident response contact information and consider publishing a vulnerability disclosure policy or security.txt file.
  5. Regularly update WordPress core, themes, and plugins to mitigate vulnerabilities and maintain security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
River Bioscience River Bioscience
Description
River Bioscience are biotechnology experts, with our roots in South Africa, manufacturing, and commercializing crop protection products and services for local and international citrus and other agricultural markets.
Key services
Biotechnology expertise, Manufacturing crop protection products, Commercializing agricultural solutions
Content quality
good
Branding
consistent

Technology

Stack
WordPress, jQuery, Google Fonts (Roboto), All in One SEO plugin, Float Menu plugin, My Sticky Menu plugin, Widget Options plugin, Neve Theme
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • No DNSSEC
  • No exposed sensitive data in HTML
  • Use of Google site verification

Analytics and tracking

Services
Google Site Kit (likely Google Analytics)
Tracking level
moderate
Privacy practices
poor

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 WordPress site focused on biotechnology and sustainable agriculture.
  2. No privacy, cookie, or terms of service policies found on the homepage HTML.
  3. Contact phone number is provided in structured data; no email addresses found in visible content.
  4. Social media presence on Facebook, Instagram, LinkedIn is linked.
  5. No security.txt or vulnerability disclosure policy detected.
  6. HTTPS is enabled; DNSSEC is not enabled.
  7. No explicit security headers detected in HTML content.
  8. SEO is supported by All in One SEO plugin and structured data.
  9. No forms detected in the provided HTML content.
  10. No advertising or affiliate programs detected beyond Google Site Kit analytics.
Technical notes

Notes

The website is built on WordPress 7.0.4 with a modern Neve theme and several plugins including All in One SEO, Float Menu, and My Sticky Menu. It uses jQuery and Google Fonts (Roboto). The site is mobile optimized and has good SEO metadata including Open Graph tags and JSON-LD structured data describing the organization and webpage. Hosting appears to be with Axxess DSL in South Africa, consistent with the domain registration. Performance is moderate with no obvious issues. Accessibility features are basic but present. The site lacks advanced security headers and privacy compliance features, representing areas for technical improvement.
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

Reviews of this site

Share your experience with riverbioscience.co.za. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review riverbioscience.co.za.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.