Halcyon Tech, Inc. · Technology · United States
Low risk. 2 critical or high findings in SSL/TLS.
Halcyon Tech, Inc. is a cybersecurity software and services company specializing in ransomware prevention and recovery solutions. Their platform is designed to protect Global 2000 enterprises and MSSPs from ransomware-as-a-service attacks by providing fast endpoint recovery, multiple layers of resiliency, and automated decryption capabilities. The company positions itself as a leader in cyber resilience with a strong focus on minimizing business downtime and preventing data extortion. Technically, the website demonstrates a mature digital infrastructure leveraging modern web technologies such as Webflow CMS, HubSpot marketing and analytics tools, Google reCAPTCHA Enterprise, and Microsoft Clarity. The site is well-optimized for performance, mobile responsiveness, and accessibility, reflecting a high level of digital maturity. From a security perspective, the site enforces HTTPS, uses advanced bot protection, and integrates multiple trusted analytics and marketing services. While explicit security headers are not fully documented in the HTML, the overall posture is strong with no visible vulnerabilities or exposed sensitive data. Privacy and cookie policies are present and indicate GDPR compliance, enhancing trust. Overall, the website and business present a low risk profile with professional branding, clear contact information, and a consistent cybersecurity focus. The lack of public WHOIS data is typical for privacy-conscious cybersecurity firms and does not detract from legitimacy. Strategic recommendations include publishing a dedicated security policy, incident response contacts, and a security.txt file to further enhance transparency and trust.
Scanned
NIS2 Art. 21(2)
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.
2 findings rated critical or high. Fix these first.
TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.
Server supports weak protocols: TLSv1.1
What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions
SSL certificate expires in 24 days
What to do: Renew SSL certificate before expiration
Need hands-on remediation? Email guard@offseq.com
This scan found 14 issues across 5 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.
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Each check with its score, findings and the evidence it collected.
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
Not counted
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.
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
Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.
Leaked records that mention halcyon.ai, from OffSeq Breach.
2 subdomains affected
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A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for halcyon.ai.
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Breach keeps ingesting new leaks, so these numbers can grow between scans.
Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.
Automated reading of the public site. Ratings are indicative.
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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