Instant Cyber Security Rating for Microsoft

To get a deeper insight into your entire organization, including surfacing data leaks and identity breaches, as well as your third-party vendors, book a free demo today.

UpGuard Security Rating

A
904
/ 950
UpGuard's Cyber Security Ratings range from 0 to 950. The higher the score, the better the security practices on the primary domain for Microsoft.

Company info

Website
Company
Microsoft
Employees
221,000
Location
United States
CEO
Placeholder icon

Website Security

failed icon
CSP is not implemented
No valid Content Security Policy is implemented. This increases the risk of XSS and clickjacking attacks.
passed icon
Server information header not exposed
Ensuring the server information header is not exposed reduces the ability of attackers to exploit certain vulnerabilities.
passed icon
X-Powered-By header not exposed
Information about specific technology used on the server is obscured.
passed icon
X-Frame-Options configured to prevent clickjacking
Browsers are prevented from displaying this website's content in frames. This helps mitigate clickjacking attacks.
passed icon
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.
passed icon
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.
passed icon
ASP.NET version header not exposed
Ensuring the ASP.NET version header is not exposed makes it harder for attackers to exploit certain vulnerabilities.
passed icon
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.
passed icon
No unmaintained page detected
The page appears to be maintained.
Placeholder icon

Network Security

passed icon
No ports are open
No open ports were detected.
Placeholder icon

DNS

failed icon
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.
passed icon
No subdomain takeover vulnerability detected
No dangling DNS records that could lead to subdomain takeover were detected.
Placeholder icon

Encryption

failed icon
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.
failed icon
HSTS header does not contain includeSubDomains
The HTTP Strict Transport Security (HSTS) header does not contain the includeSubDomains directive. This directive instructs the browser to also enforce the HSTS policy over subdomains of this domain.
failed icon
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.
passed icon
Certificate not found on our revoked certificate list
The site's certificate chain was checked against our list of revoked certificates.
passed icon
SSL available
SSL is supported for this site.
passed icon
HTTP requests are redirected to HTTPS
All HTTP requests are redirected to HTTPS.
passed icon
Hostname matches SSL certificate
The site's hostname matches the SSL certificate.
passed icon
SSL has not expired
SSL certificate has not expired.
passed icon
Trusted SSL certificate
The certificate presented by this domain was issued by a trusted certificate authority.
passed icon
HTTP Strict Transport Security (HSTS) enforced
With HSTS enforced, people browsing this site are less susceptible to man-in-the-middle attacks.
passed icon
No insecure SSL/TLS versions available
No insecure SSL/TLS versions are available for this site.
passed icon
SSL certificate chain present in server response
A complete SSL certificate chain was presented by the server for this domain.
passed icon
SSL chain certificates do not expire within 20 days
SSL intermediate and root certificates do not expire within 20 days.
passed icon
SSL expiration period shorter than 398 days
The SSL certificate presented by the server has an expiration period shorter than 398 days.
passed icon
SSL does not expire within 20 days
SSL certificate does not expire within 20 days.
passed icon
Strong SSL algorithm
Industry standard SHA-256 encryption in use.
passed icon
Strong public certificate key length
The site's public certificate provides at least 112 bits of security strength.
Placeholder icon

Data leakage

passed icon
No open cloud storage service detected
No cloud storage service configured to allow anonymous file listing was detected.
passed icon
Domain index is not a listable directory
The domain index is not a listable directory.
Placeholder icon

IP/Domain Reputation

passed icon
Not a suspected malware provider
This website does not appear to contain malicious code.
passed icon
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.
passed icon
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.
passed icon
No reports of malware distribution in the last 30 days
This IP/domain has been reported for distributing malware in the last 30 days.
passed icon
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.
passed icon
Not suspected of unwanted software
This website does not appear to be attempting to install unwanted software.
passed icon
Not a suspected phishing page
This site does not appear to be a forgery or imitation of another website.
passed icon
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.
passed icon
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.
passed icon
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.
passed icon
No reports of malware distribution in the last 90 days
This IP/domain has been reported for distributing malware in the last 90 days.
passed icon
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.
passed icon
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.
Placeholder icon

Vulnerability Management

passed icon
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.
passed icon
Not vulnerable to CVE-2014-3566 (POODLE)
The server does not support SSLv3, and is not vulnerable to the POODLE attack.
passed icon
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.
passed icon
Not vulnerable to CVE-2015-4000 (Logjam)
The server is using strong Diffie-Hellman parameters and is not vulnerable to the Logjam attack.

Want a deeper scan?

These are just preliminary results for Microsoft. UpGuard scans billions of digital assets daily across thousands of vectors. Data leak detection, vulnerability scanning and identity breach detection are just some of the advanced capabilities offered by the UpGuard platform.
Abstract shapeAbstract shape

More security reports

Compare your security performance with other companies.

Ready to see
UpGuard in action?

Want a deeper scan?
Get a guided tour of your organization’s security posture from an UpGuard team member.
Want an in-depth report of your organization's attack surface?
Get complete visibility of your security posture, with continuous monitoring and real-time alerts.