ftp 500 invalid port command

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
ftp 500 invalid port command	0.05	1	3454	7	28
ftp	0.54	0.3	6103	22	3
500	0.02	0.6	506	68	3
invalid	1.65	0.6	3941	18	7
port	1.24	0.7	2201	23	4
command	1.95	0.5	4765	39	7

Keyword	CPC	PCC	Volume	Score
ftp 500 invalid port command	1.49	0.9	4013	84
ftp invalid port command	0.49	0.6	504	76
ftp 500 illegal port command	0.59	0.1	51	55
linux ftp 500 illegal port command	0.3	0.9	8295	93
ftp 500 wrong command	0.53	0.6	4205	32
ftp ls 500 illegal port command	0.49	0.2	8339	2
linux ftp invalid command	1.34	0.7	9952	60
ftp 500 unknown command	0.75	0.3	5423	69
vsftpd 500 illegal port command	0.89	0.1	3583	30
ftp 500 illegal port range rejected	1.97	0.1	466	60
ftp 500 command not understood	0.42	0.7	4670	43
500 illegal port command. vsftpd	0.18	0.8	8583	68
quote port 500 illegal port command	0.14	0.9	9751	45
ftp 500 unknown site command	1.7	0.7	2254	35
linux ftp 500 unknown command	1.19	0.1	9342	58
ftp 500 syntax error	0.65	0.1	308	25
python ftp 500 unknown command	1.69	0.5	9100	7
illegal port command 500	0.07	0.1	8149	31
ftp 550 filename invalid	1.72	0.3	6138	16
ftp access denied 500	1.96	0.5	8748	56
ftpp_ftp_invalid_cmd	1.82	0.7	2057	99