Open
Cached
·
just now
86/100
SECURITY SCORE
Certificate Information
Subject
C=US, ST=WA, L=Redmond, O=Microsoft Corporation, CN=portal.cloudappsecuritygov.com
Issuer
C=US, O=Microsoft Corporation, CN=Microsoft Azure RSA TLS Issuing CA 07
Valid From
December 18, 2025
Valid Until
June 16, 2026
167 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA384-RSA
SHA-256 Fingerprint
12:28:B6:79:1B:5D:54:82:37:9D:16:9C:8D:E1:13:EE:D1:F2:22:08:4B:07:AA:AA:3A:7B:1D:5C:41:A3:88:BC
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Basic
font-src; script-src; style-src; +4 more
font-src 'self' *.s-microsoft.com c.s-microsoft.com flow.microsoft.com data: cdn.cloudappsecurity.com cloudappsecurity-rs.azureedge.net cdn.rscloudappsecurity.com static2.sharepointonline.com; script-src 'self' 'unsafe-eval' 'unsafe-inline' dev.virtualearth.net cdn.cloudappsecurity.com cloudappsecurity-rs.azureedge.net cdn.rscloudappsecurity.com prodportalmfcdndfl.azureedge.net *.portal.cloudappsecuritygov.com *.us1.portal.cloudappsecuritygov.com; style-src 'self' 'unsafe-inline' *.s-microsoft.com cdn.cloudappsecurity.com cloudappsecurity-rs.azureedge.net cdn.rscloudappsecurity.com prodportalmfcdndfl.azureedge.net; connect-src 'self' dc.services.visualstudio.com dev.virtualearth.net cdn.cloudappsecurity.com cloudappsecurity-rs.azureedge.net cdn.rscloudappsecurity.com gccm1usgvconsole1.blob.core.usgovcloudapi.net gccm1usgvportalreporxnzj.blob.core.usgovcloudapi.net *.portal.cloudappsecuritygov.com *.us1.portal.cloudappsecuritygov.com; frame-src 'self' *.portal.cloudappsecuritygov.com *.us1.portal.cloudappsecuritygov.com; img-src 'self' 'self' data: blob: cdn.cloudappsecurity.com cloudappsecurity-rs.azureedge.net cdn.rscloudappsecurity.com cdn-discovery.rscloudappsecurity.com cdn-discovery.cloudappsecurity.com gccm1usgvconsole1.blob.core.usgovcloudapi.net gccm1usgvportalreporxnzj.blob.core.usgovcloudapi.net *.portal.cloudappsecuritygov.com *.us1.portal.cloudappsecuritygov.com; default-src 'self'
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports