https://twitter.com/konklone/status/610995950585257984
The URL that OPM is asking employees to type into their browser, https://www.csid.com/opm/
, does not use HTTP Strict Transport Security:
$ curl --head https://www.csid.com/opm/
HTTP/1.1 200 OK
Date: Wed, 17 Jun 2015 19:38:20 GMT
Server: Apache
Last-Modified: Wed, 17 Jun 2015 00:27:24 GMT
ETag: "24c7c-518abc141b853"
Accept-Ranges: bytes
Content-Length: 150652
Vary: Accept-Encoding
Cache-Control: max-age=3600
Expires: Wed, 17 Jun 2015 20:38:20 GMT
X-Frame-Options: sameorigin
Content-Type: text/html