Cirrus Networks provides information technology infrastructure solutions and managed services. The company offers data center services, cloud solutions, cybersecurity, and network infrastructure to enterprise and government clients across Australia. UpGuard continuously monitors the security posture of Cirrus Networks - Aust IT Services & Solutions 1800 549 616 using open-source, commercial, and proprietary threat intelligence feeds. Our analysis is centered on objective, externally verifiable information.
Cirrus Networks - Aust IT Services & Solutions 1800 549 616's security rating is based on the analysis of their external attack surface. The higher the rating, the better their security posture. Start a free trial to get a more in-depth risk assessment for Cirrus Networks - Aust IT Services & Solutions 1800 549 616.
Last updated August 16, 2026
This vendor risk report is based on UpGuard's continuous monitoring of Cirrus Networks - Aust IT Services & Solutions 1800 549 616's security posture using open-source, commercial, and proprietary threat intelligence feeds. The results are summarized into a security rating based on the analysis of hundreds of individual checks across five risk categories: website security, email security, phishing & malware, brand & reputation risk, and network security.
No valid Content Security Policy is implemented. This increases the risk of XSS and clickjacking attacks.
Browsers may interpret files as a different MIME type than what is specified in the Content-Type HTTP header. This can lead to MIME confusion attacks.
Ensuring the server information header is not exposed reduces the ability of attackers to exploit certain vulnerabilities.
Information about specific technology used on the server is obscured.
Browsers are prevented from displaying this website's content in frames. This helps mitigate clickjacking attacks.
The website's Referrer Policy is not configured to allow unsafe information to be sent in the referrer header.
Ensuring the ASP.NET version header is not exposing a specific version makes it harder for attackers to exploit certain vulnerabilities.
Ensuring the ASP.NET version header is not exposed makes it harder for attackers to exploit certain vulnerabilities.
The page appears to be maintained.
DMARC policy is p=none. This provides no protection against fraudulent emails. The DMARC policy should be migrated to p=quarantine, and eventually p=reject.
DMARC protects against fraudulent emails being sent from a domain.
Sender Policy Framework (SPF) records prevent spammers from sending messages with forged addresses.
Sender Policy Framework (SPF) record strictly enforces specific domains allowed to send email on its behalf.
Sender Policy Framework (SPF) record passes basic syntax checks.
Sender Policy Framework (SPF) record does not include the ptr mechanism.
The 'HTTP' service is running and exposed to the internet. The configuration of the server should be reviewed and unnecessary ports closed.
DNSSEC records prevent third parties from forging the records that guarantee a domain's identity. DNSSEC should be configured for this domain.
No unregistered MX records that could lead to receiving mail on behalf of the target organization were detected.
No dangling DNS records that could lead to subdomain takeover were detected.
SSL is the standard encryption method for browsing websites. Enabling SSL requires installing an SSL certificate on the site.
The domain is still accessible over HTTP. All HTTP requests should be redirected to HTTPS.
No cloud storage service configured to allow anonymous file listing was detected.
The domain index is not a listable directory.
This IP/domain has not been reported as a source of botnet activity in the last 30 days.
This IP/domain did not appear on any list of IPs and domains known to perform brute force login attempts in the last 30 days.
This IP/domain has been reported for distributing malware in the last 30 days.
This IP/domain has not been reported for performing unsolicited scanning in the last 30 days.
This IP/domain has not been reported as a phishing site in the last 30 days.
This IP/domain has not been reported as a source of botnet activity in the last 90 days.
This IP/domain did not appear on any list of IPs and domains known to perform brute force login attempts in the last 90 days.
This IP/domain has been reported for distributing malware in the last 90 days.
This IP/domain has not been reported for performing unsolicited scanning in the last 90 days.
This IP/domain has not been reported as a phishing site in the last 90 days.
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