Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 08:52. Server port: 21.
220-This is a private system - No anonymous login
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
421 Unable to read the indexed puredb file (or old format detected) - Try pure-pw mkdb
211-Extensions supported:
 UTF8
 EPRT
 IDLE
 MDTM
 SIZE
 MFMT
 REST STREAM
 MLST type*;size*;sizd*;modify*;UNIX.mode*;UNIX.uid*;UNIX.gid*;unique*;
 MLSD
 PRET
 AUTH TLS
 PBSZ
 PROT
 TVFS
 ESTA
 PASV
 EPSV
 SPSV
 ESTP
211 End.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            eb:88:be:c3:3c:67:ed:d7
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=137.175.92.179/emailAddress=admin@bt.cn
        Validity
            Not Before: Dec 18 09:56:52 2024 GMT
            Not After : Sep 17 09:56:52 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=137.175.92.179/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b1:02:6e:42:60:f6:96:c8:6d:2a:9d:f8:31:09:
                    ca:c6:c2:ac:25:41:4a:95:d7:15:d9:1d:20:f2:10:
                    06:48:05:f1:1e:77:84:fc:5d:93:7e:1c:a3:1e:6d:
                    7b:1b:f2:9c:7d:f0:b4:b7:ec:df:63:0a:dd:c6:36:
                    73:c4:5a:ef:4f:e8:17:bf:8f:a2:9d:e3:6c:f0:8b:
                    4b:ef:bd:92:da:a3:58:89:f0:71:09:21:6b:d5:e8:
                    d4:ce:32:60:97:70:40:5c:d8:e8:0b:66:5c:29:29:
                    4b:4d:a8:42:ea:78:53:36:2a:13:b2:b9:71:ba:f3:
                    52:00:9f:2e:8a:82:44:e1:0f:44:4e:05:89:a5:9c:
                    8f:73:7e:2f:52:c5:40:01:c8:d2:38:b0:7d:d8:4b:
                    4b:37:d1:fc:30:d5:c3:13:39:b1:c4:1f:7c:30:6d:
                    07:60:77:b8:f9:c5:82:d2:c9:c9:52:c4:99:9c:01:
                    d9:52:d4:b9:e8:7f:2d:ba:aa:09:26:92:f9:a2:d0:
                    20:92:7c:79:50:74:18:da:e4:cc:88:71:ca:81:e7:
                    0f:1f:4f:c3:80:b2:3e:a8:a2:8b:39:b2:bb:65:5d:
                    dd:65:11:f2:f5:1c:82:1a:b9:8d:91:11:5f:fa:53:
                    47:71:c6:34:1a:3b:dd:f5:7d:a4:d4:50:fc:89:47:
                    58:65
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                83:2F:F1:2E:EC:DE:E2:E5:9B:68:E1:F8:2C:09:C3:CB:8B:7C:0D:E1
            X509v3 Authority Key Identifier: 
                83:2F:F1:2E:EC:DE:E2:E5:9B:68:E1:F8:2C:09:C3:CB:8B:7C:0D:E1
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        a5:3d:fc:2a:8b:3c:e5:92:60:dc:fd:7c:62:6c:8f:e3:3a:1c:
        c1:99:f8:29:ac:95:32:64:f3:63:13:69:d1:84:8c:72:8d:a4:
        5c:a9:7e:e8:1d:f4:82:30:9c:1b:00:31:c9:8a:47:88:6d:a2:
        8a:23:10:89:e3:a9:17:31:58:25:f7:54:5c:a5:af:33:9e:a8:
        a4:6f:00:2a:45:11:bc:e4:1f:1b:c2:07:58:f1:bc:90:0c:28:
        7c:ce:63:f3:02:95:97:f9:d8:a5:c0:2b:c2:f6:90:60:cb:68:
        1d:52:0f:27:12:f1:3d:fd:a1:50:c8:62:f9:53:00:75:a6:4e:
        48:50:4a:50:41:b3:c9:58:f7:79:16:49:ba:2b:3f:86:ca:6d:
        8a:7c:9d:88:04:5b:ad:1a:d6:92:75:f3:36:b1:40:36:85:46:
        90:90:9d:73:cc:0c:d6:a7:82:80:0c:d6:07:a3:12:83:00:c8:
        f6:1b:5b:4a:1a:fe:91:0c:14:f1:9e:09:ba:e4:f0:67:37:cc:
        29:8a:e8:4e:2e:37:0d:f5:21:f6:db:3b:55:bc:f6:7d:a0:e4:
        fd:5f:6d:7f:cf:9f:28:6f:12:2e:e9:72:b2:e3:0e:e6:78:f3:
        21:e7:68:46:48:16:9a:ce:e6:69:c5:8f:26:16:b7:64:3e:97:
        c6:20:d9:92

nginx

安全入口校验失败

HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Content-Length: 802
Server: nginx
Set-Cookie: SESSIONID=6504db26-f2bd-419f-8ead-155693fe603c.qe3H59V3MB1dgB1GKoyB8vnTzNI; Expires=Wed, 26-Feb-2025 16:57:18 GMT; HttpOnly; Path=/
Date: Mon, 27 Jan 2025 16:57:18 GMT