Arch Capital Group

Arch Capital Group is a global insurance and reinsurance company that offers a wide range of specialty risk solutions. With their expertise in underwriting, risk assessment, and claims management, Arch Capital Group provides insurance products and services to businesses and individuals, helping them manage and mitigate risks effectively. UpGuard continuously monitors the security posture of Arch Capital Group using open-source, commercial, and proprietary threat intelligence feeds. Our analysis is centered on objective, externally verifiable information.

Arch Capital Group Security Rating

A
852
/ 950
Arch Capital Group'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 Arch Capital Group.

Company info

Arch Capital Group
Company
Arch Capital Group
Employees
5,000
Location
Hamilton, Bermuda
CEO
Marc Grandisson
Last updated
January 06, 2025
Industries
Last updated January 06, 2025

Arch Capital Group Vendor Risk Report

This vendor risk report is based on UpGuard’s continuous monitoring of Arch Capital Group'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.

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Website Security

Arch Capital Group
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Secure cookies not used
When secure cookies are not used, there is an increased risk of third parties intercepting information contained in these cookies. The website configuration should be changed so that all 'Set-Cookie' headers include 'secure'.
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CSP contains unsafe-eval
The Content Security Policy is implemented with unsafe-eval, reducing protection against XSS attacks.
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Server information header not exposed
Ensuring the server information header is not exposed reduces the ability of attackers to exploit certain vulnerabilities.
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X-Powered-By header not exposed
Information about specific technology used on the server is obscured.
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CSP implemented without insecure active sources
The Content Security Policy does not allow any insecure active sources.
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CSP implemented without broad sources
A Content Security Policy is implemented to help protect against XSS and clickjacking attacks.
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HttpOnly cookies used
Using HttpOnly cookies reduces the risk of client side script attacks, by preventing cookies being read on the client.
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Referrer Policy is not unsafe-url
The website's Referrer Policy is not configured to allow unsafe information to be sent in the referrer header.
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ASP.NET version header not exposing specific ASP.net version
Ensuring the ASP.NET version header is not exposing a specific version makes it harder for attackers to exploit certain vulnerabilities.
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ASP.NET version header not exposed
Ensuring the ASP.NET version header is not exposed makes it harder for attackers to exploit certain vulnerabilities.
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CSP implemented without insecure passive sources
The Content Security Policy does not allow any insecure passive (img/media) sources.
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X-Content-Type-Options is set to nosniff
Browsers are prevented from interpreting files as a different MIME type to what is specified in the Content-Type HTTP header. This helps mitigate MIME confusion attacks.
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No unmaintained page detected
The page appears to be maintained.
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DMARC policy is not p=none
DMARC reject policy provides the most effective protection against fraudulent emails being sent from a domain.
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DMARC policy exists
DMARC protects against fraudulent emails being sent from a domain.
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SPF syntax correct
Sender Policy Framework (SPF) record passes basic syntax checks.
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DMARC policy percentage is default
DMARC policy percentage is set to default 100%, ensuring all mail is covered by the policy.
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Strict SPF filtering - not using ~all
Sender Policy Framework (SPF) record strictly enforces specific domains allowed to send email on its behalf.
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SPF ptr mechanism not used
Sender Policy Framework (SPF) record does not include the ptr mechanism.
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DNSSEC not enabled
DNSSEC records prevent third parties from forging the records that guarantee a domain's identity. DNSSEC should be configured for this domain.
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CAA not enabled
The domain does not contain a valid Certification Authority Authorization (CAA) record. A CAA record indicates which Certificate Authorities (CAs) are authorized to issue certificates for a domain.
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No unregistered MX records detected
No unregistered MX records that could lead to receiving mail on behalf of the target organization were detected.
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Domain has not expired
Domain has not expired.
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No subdomain takeover vulnerability detected
No dangling DNS records that could lead to subdomain takeover were detected.
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Domain does not expire soon
Domain does not expire within 30 days.
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Domain not flagged as inactive
Domain is not flagged as inactive.
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Domain not pending deletion
Domain is not pending deletion with the registrar.
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Domain not pending restoration
Domain is not pending restoration with the registrar.
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Domain registrar or registry deletion protection enabled
Domain is protected from unsolicited deletion requests with the registrar or registry.
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Domain registrar or registry transfer protection enabled
Domain is protected from unsolicited transfer requests.
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Domain registrar or registry update protection enabled
Domain is protected from unsolicited update requests with the registrar or registry.
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Domain free of registrar DNS resolution hold
Domain is not under a DNS resolution hold with the registrar.
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Domain free of registry DNS resolution hold
Domain is not under a DNS resolution hold with the registry itself.
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Domain renewal not prohibited by registry
Domain is not prohibited from renewal at the registry itself.
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HTTP Strict Transport Security (HSTS) not enforced
Without HSTS enforced, people browsing this site are more susceptible to man-in-the-middle attacks. The server should be configured to support HSTS.
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Domain was not found on the HSTS preload list
The domain was not found on the HSTS preload list. Users who visit the website for the first time will be vulnerable to MITM attacks. The requirements for inclusion on the preload list are specified by hstspreload.org.
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Weak cipher suites supported in TLS 1.2
Weak cipher suites can potentially be broken by a well resourced attacker, and should not be supported by the server unless very old devices or browsers must be supported.
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Certificate not found on our revoked certificate list
The site's certificate chain was checked against our list of revoked certificates.
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SSL available
SSL is supported for this site.
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HTTP requests are redirected to HTTPS
All HTTP requests are redirected to HTTPS.
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Hostname matches SSL certificate
The site's hostname matches the SSL certificate.
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SSL has not expired
SSL certificate has not expired.
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Trusted SSL certificate
The certificate presented by this domain was issued by a trusted certificate authority.
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No insecure SSL/TLS versions available
No insecure SSL/TLS versions are available for this site.
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SSL certificate chain present in server response
A complete SSL certificate chain was presented by the server for this domain.
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SSL chain certificates do not expire within 20 days
SSL intermediate and root certificates do not expire within 20 days.
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SSL expiration period shorter than 398 days
The SSL certificate presented by the server has an expiration period shorter than 398 days.
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SSL does not expire within 20 days
SSL certificate does not expire within 20 days.
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Strong SSL algorithm
Industry standard SHA-256 encryption in use.
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HSTS header contains includeSubDomains
The HTTP Strict Transport Security (HSTS) header contains the includeSubDomains directive.
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Strong public certificate key length
The site's public certificate provides at least 112 bits of security strength.
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Data leakage

Arch Capital Group
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No open cloud storage service detected
No cloud storage service configured to allow anonymous file listing was detected.
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Domain index is not a listable directory
The domain index is not a listable directory.
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IP/Domain Reputation

Arch Capital Group
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Not a suspected malware provider
This website does not appear to contain malicious code.
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No reports of botnet activity in the last 30 days
This IP/domain has not been reported as a source of botnet activity in the last 30 days.
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No reports of brute force login attempts 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.
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No reports of malware distribution in the last 30 days
This IP/domain has been reported for distributing malware in the last 30 days.
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No reports of unsolicited scanning in the last 30 days
This IP/domain has not been reported for performing unsolicited scanning in the last 30 days.
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Not suspected of unwanted software
This website does not appear to be attempting to install unwanted software.
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Not a suspected phishing page
This site does not appear to be a forgery or imitation of another website.
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No reports of phishing activity in the last 30 days
This IP/domain has not been reported as a phishing site in the last 30 days.
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No reports of botnet activity in the last 90 days
This IP/domain has not been reported as a source of botnet activity in the last 90 days.
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No reports of brute force login attempts 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.
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No reports of malware distribution in the last 90 days
This IP/domain has been reported for distributing malware in the last 90 days.
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No reports of unsolicited scanning in the last 90 days
This IP/domain has not been reported for performing unsolicited scanning in the last 90 days.
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No reports of phishing activity 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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Vulnerability Management

Arch Capital Group
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Not vulnerable to CVE-2014-0160 (Heartbleed)
A bug in OpenSSL's implementation of the TLS heartbeat extension allows access to portions of memory on the targeted host e.g. cryptographic keys and passwords.
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Not vulnerable to CVE-2014-3566 (POODLE)
The server does not support SSLv3, and is not vulnerable to the POODLE attack.
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Not vulnerable to CVE-2015-0204 (FREAK)
The server does not offer RSA_EXPORT cipher suites, so clients are not vulnerable to the FREAK attack.
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Not vulnerable to CVE-2015-4000 (Logjam)
The server is using strong Diffie-Hellman parameters and is not vulnerable to the Logjam attack.
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Arch Capital Group Data Breaches, Cybersecurity Incidents and News

Security incidents, news, and data leaks relating to Arch Capital Group.

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