curl_certificate

Inspect TLS certificates by connecting to input hostnames.

Platform support

Please be aware that some queries can only be run against certain platforms. Below is a list of the supported platforms that this query supports. Zercurity will automatically pause queries from running if errors are detected. Running a query against an unsupported platform will result in the following error: no such table: curl_certificate

• Windows

• Linux

• Mac OSX

• Free BSD

Table schema

Name	Type	Description
hostname	TEXT	Hostname (domain[:port]) to CURL
common_name	TEXT	Common name of company issued to
organization	TEXT	Organization issued to
organization_unit	TEXT	Organization unit issued to
serial_number	TEXT	Certificate serial number
issuer_common_name	TEXT	Issuer common name
issuer_organization	TEXT	Issuer organization
issuer_organization_unit	TEXT	Issuer organization unit
valid_from	TEXT	Period of validity start date
valid_to	TEXT	Period of validity end date
sha256_fingerprint	TEXT	SHA-256 fingerprint
sha1_fingerprint	TEXT	SHA1 fingerprint

Query examples

select * from curl_certificate where hostname = 'osquery.io'