Nmap scan report for sso-55d30dff.sso.duosecurity.com (13.248.248.154) Host is up (0.00057s latency). Other addresses for sso-55d30dff.sso.duosecurity.com (not scanned): 15.197.89.182 rDNS record for 13.248.248.154: a22719425510ffe5e.awsglobalaccelerator.com Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 80/tcp open http awselb/2.0 | fingerprint-strings: | FourOhFourRequest: | HTTP/1.1 301 Moved Permanently | Server: awselb/2.0 | Date: Thu, 11 Sep 2025 21:28:53 GMT | Content-Type: text/html | Content-Length: 134 | Connection: close | Location: https://cloudsso-uw2-cell-4-ext-262839724.us-west-2.elb.amazonaws.com:443/nice%20ports%2C/Tri%6Eity.txt%2ebak | | 301 Moved Permanently | |

301 Moved Permanently

| | | GetRequest, HTTPOptions: | HTTP/1.1 301 Moved Permanently | Server: awselb/2.0 | Date: Thu, 11 Sep 2025 21:28:53 GMT | Content-Type: text/html | Content-Length: 134 | Connection: close | Location: https://cloudsso-uw2-cell-4-ext-262839724.us-west-2.elb.amazonaws.com:443/ | | 301 Moved Permanently | |

301 Moved Permanently

| | | RTSPRequest: | | 400 Bad Request | |

400 Bad Request

| | | X11Probe: | HTTP/1.1 400 Bad Request | Server: awselb/2.0 | Date: Thu, 11 Sep 2025 21:28:53 GMT | Content-Type: text/html | Content-Length: 122 | Connection: close | | 400 Bad Request | |

400 Bad Request

| |_ |_http-title: Did not follow redirect to https://sso-55d30dff.sso.duosecurity.com:443/ |_http-server-header: awselb/2.0 443/tcp open ssl/https Duo/1.0 | fingerprint-strings: | FourOhFourRequest: | HTTP/1.1 404 Not Found | Date: Thu, 11 Sep 2025 21:28:59 GMT | Content-Type: text/html | Content-Length: 1102 | Connection: close | Server: Duo/1.0 | ETag: "68c06496-44e" | Strict-Transport-Security: max-age=31536000 | X-Content-Type-Options: nosniff | X-XSS-Protection: 1; mode=block | | | | | | | Not Found | | | | |
| 404 | 301 Moved Permanently | |

301 Moved Permanently

|
Duo/1.0
| |_ | http-robots.txt: 1 disallowed entry |_/ |_http-title: Did not follow redirect to https://avispl.login.duosecurity.com/central/ | ssl-cert: Subject: commonName=*.login.duosecurity.com | Subject Alternative Name: DNS:*.login.duosecurity.com, DNS:*.sso.duosecurity.com, DNS:login.duosecurity.com | Not valid before: 2025-02-23T00:00:00 |_Not valid after: 2026-03-24T23:59:59 |_http-server-header: Duo/1.0 2 services unrecognized despite returning data. If you know the service/version, please submit the following fingerprints at https://nmap.org/cgi-bin/submit.cgi?new-service : ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)============== SF-Port80-TCP:V=7.92%I=7%D=9/11%Time=68C33F14%P=x86_64-redhat-linux-gnu%r( SF:GetRequest,178,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nServer:\x20 SF:awselb/2\.0\r\nDate:\x20Thu,\x2011\x20Sep\x202025\x2021:28:53\x20GMT\r\ SF:nContent-Type:\x20text/html\r\nContent-Length:\x20134\r\nConnection:\x2 SF:0close\r\nLocation:\x20https://cloudsso-uw2-cell-4-ext-262839724\.us-we SF:st-2\.elb\.amazonaws\.com:443/\r\n\r\n\r\n301\x20Mov SF:ed\x20Permanently\r\n\r\n

301\x20Moved\ SF:x20Permanently

\r\n\r\n\r\n")%r(HTTPOptions, SF:178,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nServer:\x20awselb/2\.0 SF:\r\nDate:\x20Thu,\x2011\x20Sep\x202025\x2021:28:53\x20GMT\r\nContent-Ty SF:pe:\x20text/html\r\nContent-Length:\x20134\r\nConnection:\x20close\r\nL SF:ocation:\x20https://cloudsso-uw2-cell-4-ext-262839724\.us-west-2\.elb\. SF:amazonaws\.com:443/\r\n\r\n\r\n301\x20Moved\x20Perma SF:nently\r\n\r\n

301\x20Moved\x20Permanen SF:tly

\r\n\r\n\r\n")%r(RTSPRequest,7A,"\ SF:r\n400\x20Bad\x20Request\r\n\r\n

400\x20Bad\x20Request

\r\n\r\n\r\n")% SF:r(X11Probe,110,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nServer:\x20awselb SF:/2\.0\r\nDate:\x20Thu,\x2011\x20Sep\x202025\x2021:28:53\x20GMT\r\nConte SF:nt-Type:\x20text/html\r\nContent-Length:\x20122\r\nConnection:\x20close SF:\r\n\r\n\r\n400\x20Bad\x20Request\r\n SF:\r\n

400\x20Bad\x20Request

\r\n\r\ SF:n\r\n")%r(FourOhFourRequest,19B,"HTTP/1\.1\x20301\x20Moved\x20Pe SF:rmanently\r\nServer:\x20awselb/2\.0\r\nDate:\x20Thu,\x2011\x20Sep\x2020 SF:25\x2021:28:53\x20GMT\r\nContent-Type:\x20text/html\r\nContent-Length:\ SF:x20134\r\nConnection:\x20close\r\nLocation:\x20https://cloudsso-uw2-cel SF:l-4-ext-262839724\.us-west-2\.elb\.amazonaws\.com:443/nice%20ports%2C/T SF:ri%6Eity\.txt%2ebak\r\n\r\n\r\n301\x20Moved\x20Perma SF:nently\r\n\r\n

301\x20Moved\x20Permanen SF:tly

\r\n\r\n\r\n"); ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)============== SF-Port443-TCP:V=7.92%T=SSL%I=7%D=9/11%Time=68C33F1A%P=x86_64-redhat-linux SF:-gnu%r(GetRequest,30F,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nDate SF::\x20Thu,\x2011\x20Sep\x202025\x2021:28:59\x20GMT\r\nContent-Type:\x20t SF:ext/html\r\nContent-Length:\x20164\r\nConnection:\x20close\r\nServer:\x SF:20Duo/1\.0\r\nLocation:\x20https://cloudsso-uw2-cell-4-ext-262839724\.u SF:s-west-2\.elb\.amazonaws\.com/central/\r\nStrict-Transport-Security:\x2 SF:0max-age=31536000\r\nX-Frame-Options:\x20DENY\r\nX-Content-Type-Options SF::\x20nosniff\r\nX-XSS-Protection:\x201;\x20mode=block\r\nX-Robots-Tag:\ SF:x20noindex,\x20nofollow\r\nContent-Security-Policy:\x20default-src\x20' SF:none';\x20frame-src\x20'self'\x20\x20;\x20script-src\x20'self';\x20img- SF:src\x20'self'\x20\x20;\x20style-src\x20'self';\x20font-src\x20'self';\x SF:20connect-src\x20'self'\x20https://api2\.amplitude\.com\x20;\x20frame-a SF:ncestors\x20'none'\r\n\r\n\r\n301\x20Moved\x20Perman SF:ently\r\n\r\n

301\x20Moved\x20Permanent SF:ly

\r\n
Duo/1\.0
\r\n\r\n SF:\r\n")%r(HTTPOptions,30F,"HTTP/1\.1\x20301\x20Moved\x20Permanently\r\nD SF:ate:\x20Thu,\x2011\x20Sep\x202025\x2021:28:59\x20GMT\r\nContent-Type:\x SF:20text/html\r\nContent-Length:\x20164\r\nConnection:\x20close\r\nServer SF::\x20Duo/1\.0\r\nLocation:\x20https://cloudsso-uw2-cell-4-ext-262839724 SF:\.us-west-2\.elb\.amazonaws\.com/central/\r\nStrict-Transport-Security: SF:\x20max-age=31536000\r\nX-Frame-Options:\x20DENY\r\nX-Content-Type-Opti SF:ons:\x20nosniff\r\nX-XSS-Protection:\x201;\x20mode=block\r\nX-Robots-Ta SF:g:\x20noindex,\x20nofollow\r\nContent-Security-Policy:\x20default-src\x SF:20'none';\x20frame-src\x20'self'\x20\x20;\x20script-src\x20'self';\x20i SF:mg-src\x20'self'\x20\x20;\x20style-src\x20'self';\x20font-src\x20'self' SF:;\x20connect-src\x20'self'\x20https://api2\.amplitude\.com\x20;\x20fram SF:e-ancestors\x20'none'\r\n\r\n\r\n301\x20Moved\x20Per SF:manently\r\n\r\n

301\x20Moved\x20Perman SF:ently

\r\n
Duo/1\.0
\r\n\r\n\r\n")%r(FourOhFourRequest,565,"HTTP/1\.1\x20404\x20Not\x20Found\r\n SF:Date:\x20Thu,\x2011\x20Sep\x202025\x2021:28:59\x20GMT\r\nContent-Type:\ SF:x20text/html\r\nContent-Length:\x201102\r\nConnection:\x20close\r\nServ SF:er:\x20Duo/1\.0\r\nETag:\x20\"68c06496-44e\"\r\nStrict-Transport-Securi SF:ty:\x20max-age=31536000\r\nX-Content-Type-Options:\x20nosniff\r\nX-XSS- SF:Protection:\x201;\x20mode=block\r\n\r\n\n\n\n\n\x20\x20\n\x20\x20\n\x20\x20\x20\x20\n\x20\x20\x20\x20Not\x20Found\n\x20 SF:\x20\x20\x20\n\x20\x20\x20\x20\n\x20\x20\n\x20\x20\n\ SF:x20\x20\x20\x20\n\x20\x20\x20\x20\x20\x20