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SECURITY SCORE
Certificate Information
Subject
CN=communities-private.cisco.com
Issuer
C=US, O=Amazon, CN=Amazon ECDSA 256 M01
Valid From
December 19, 2025
Valid Until
January 17, 2027
363 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
5F:46:CE:3F:3B:C6:CE:1A:2F:50:C8:3A:BF:B0:C5:E7:E4:E3:4B:D0:C6:EB:5F:68:63:E3:18:3C:EA:42:16:FF
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
Missing
Not configured
Content-Security-Policy
Basic
connect-src; default-src; font-src; +6 more
connect-src https: wss: blob:; default-src https:; font-src https: data:; frame-ancestors https://supportforums-stage.cisco.com/ http://supportforums-stage.cisco.com/ https://transform.cisco.com/ http://transform.cisco.com/ https://ciscocustomer.lookbookhq.com http://ciscocustomer.lookbookhq.com https://explore.cisco.com http://explore.cisco.com https://cisco.lookbookhq.com http://cisco.lookbookhq.com https://ciscopartners.lookbookhq.com http://ciscopartners.lookbookhq.com https://community.cisco.com/ http://community.cisco.com/ https://*.cisco.com http://*.cisco.com https://*.webex.com http://*.webex.com; img-src https: data: blob: http://cf.c.ooyala.com https://cf.c.ooyala.com http://house-fastly.us-east-1.ooyala.com https://house-fastly.us-east-1.ooyala.com; media-src https: blob:; script-src https: 'unsafe-eval' 'unsafe-inline' blob: https://community.cisco.com/; style-src https: blob: 'unsafe-inline'; worker-src blob:;
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • 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