21 FTP weak passwords
22 SSH weak password
23 telnet a weak password
25 message forgery, vrfy / expn query mail user information, use smtp-user-enum tool to automatically run
53 DNS overflow, remote code execution, allowed zone transfers, DNS hijacking, cache poisoning, spoofing and a variety of remote control based dns tunnel
69 goals and try to download all kinds of important configuration files
80 IIS6 RCE
80-89 application server port
110 POP3 try blasting, sniffer
111 NFS permissions misallocation of
137 SMB
143 IMAP blasting
161 sNMP blasting default string team to gather information on the target network
139 smb, sniffer
161 snmp default community name / password vulnerability weak
389 LDAP injection, anonymous access, weak passwords
443 poodle vulnerability, application server port
445 ms17-010 , MS08 - 067
464 kpasswd change the Kerberos password and key services
512,513,514 Linux rexec may burst, rlogin landing
554 RTSP
873 rsync
1194 to find ways to catch OpenVPN VPN account, into the network
1352 Lotus weak passwords, information leakage, blasting
1433 mssql (sql server) injection, provide the right, sa weak passwords, blasting
1500 ISPmanager weak passwords
1521 Oracle tns blasting, injection, ... bomb shell
1723 PPTP blasting, trying to catch a VPN account, into the network
2082,2083 cPanel weak passwords
2049 NFS permissions misallocation
2181 Zookeeper
2375 Docker
2601,2604 Zebra default password zerbra
3000 grafan
3128 Squid weak passwords
3306 mysql weak passwords
3312,3311 kangle weak passwords
3389 ms12-020, Windows rdp shift back door [03 system requires less], blasting
3690 svn leakage, unauthorized access
4848 GlassFish weak passwords
4899 Radmin
5000 the Flask, Sybase / DB2 blasting, injection
5432 postgresql blasting, injection, weak passwords
5900,5901,5902 VNC VNC weak passwords to mention the right blasting
5984 CouchDB
5985 the SOAP
6379 unauthorized access Redis
6443 Kubernetes
7001 WebLogic, WebSphere
7002 deserializes the Java WebLogic, weak passwords
7778 Kloxo host panel Log
8000 Ajenti weak passwords
8069 Zabbix remote execution, SQL injection
8080 jenkins, GeoServer, Kubernetes, JBOSS , libssh, poodle
8180 libssh - cve-2018-10933、JBOSS
Solr 8393,8983,8081,80,443,8080
8443 Plesk weak passwords
8440-8450,8080-8089 application server port (try the classic topn, vpn, owa, webmail, target oa, all kinds of Java console, all kinds of Web server management panel, all kinds of Web middleware exploits, all kinds of Web framework exploits and so on ......)
8161 ActiveMQ background weak password vulnerability
9080-9081,9090 WebSphere (application server) Java de-serialization / weak passwords
9043, 9443 Poodle
9200,9300 elasticsearch unauthorized access vulnerabilities, elasticsearch remote command execution, Elasticsearch read any file
11211 memcache
27017,27018 MongoDB
43958 Serv-U
50070,50030 hadoop
61616 ActiveMQ
Port scanner scans
80,443,22,21,25,2500,993,994,995,465,587,110,143,8080,47001,8081,81,8443,8088,8000,8888,8082,8090,88,8001,82,8008,9001,9000,8089,9080,8085,8086,8181,8139,8084,8889,8021,9002,8083,9999,9443,84,1755,7443,5985,8091,18100,10000,7001,8009,8002,83,7002,9090,6060,8022,6443,10001,7009,7003,6001,8003,8800,7081,7070,7005,8087,7082,8025,7004,40029,5000,5443,86,8026,7020,7010,7012,7006,7083,7018,10080,7015,7021,7019,8020,7026,7014,800,7024,7025,7013,7097,7011,7016,7000,7022,7023,808,9012,9663,3333,7088,9081,8663,7777,8553,4443,12601,6666,9553,89,8999,5222,48800,9023,9021,9211,9200,9208,9210,9207,9209,9213,22345,9212,9037,9205,9027,9201,9082,2222,85,90,1000,8686,18080,8100,8101,2083,8880,22222,9003,2096,8005,6000,7485,28080,843,7080,2087,8006,2013,18800,8134,87,8099,8060,97,2082,8077,48002,2095,2086,30000,1935,3211,8078,8106,9898,48003,2223,8070,7800,770,7510,55888,775,779,801,2053,2052,9929,1820,9919,33702,9918,9908,9916,9928,9939,8334,18801,91,18803,18980,776,8092,8336,3939,3601,15001,1090,9180,30001,2091,666,6520,58080,5357,15002,2888,3000,3501,7388,9332,8011,6510,1119,3080,554,6320,5186,20000,1,3,4,6,7,9,13,17,19,20,23,24,26,30,32,33,37,42,43,49,53,70,79,99,100,106,109,111,113,119,125,135,139,144,146,161,163,179,199,211,212,222,254,255,256,259,264,280,301,306,311,340,366,389,406,407,416,417,425,427,444,445,458,464,481,497,500,512,513,514,515,524,541,543,544,545,548,555,563,593,616,617,625,631,636,646,648,667,668,683,687,691,700,705,711,714,720,722,726,749,765,777,783,787,873,880,888,898,900,901,902,903,911,912,981,987,990,992,999,1001,1002,1007,1009,1010,1011,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1102,1104,1105,1106,1107,1108,1110,1111,1112,1113,1114,1117,1121,1122,1123,1124,1126,1130,1131,1132,1137,1138,1141,1145,1147,1148,1149,1151,1152,1154,1163,1164,1165,1166,1169,1174,1175,1183,1185,1186,1187,1192,1198,1199,1201,1213,1216,1217,1218,1233,1234,1236,1244,1247,1248,1259,1271,1272,1277,1287,1296,1300,1301,1309,1310,1311,1322,1328,1334,1352,1417,1433,1434,1443,1455,1461,1494,1500,1501,1503,1521,1524,1533,1556,1580,1583,1594,1600,1641,1658,1666,1687,1688,1700,1717,1718,1719,1720,1721,1723,1761,1782,1783,1801,1805,1812,1839,1840,1862,1863,1864,1875,1900,1914,1947,1971,1972,1974,1984,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2020,2021,2022,2030,2033,2034,2035,2038,2040,2041,2042,2043,2045,2046,2047,2048,2049,2065,2068,2099,2100,2103,2105,2106,2107,2111,2119,2121,2126,2135,2144,2160,2161,2170,2179,2190,2191,2196,2200,2251,2260,2288,2301,2323,2366,2381,2382,2383,2393,2394,2399,2401,2492,2522,2525,2557,2601,2602,2604,2605,2607,2608,2638,2701,2702,2710,2717,2718,2725,2800,2809,2811,2869,2875,2909,2910,2920,2967,2968,2998,3001,3003,3005,3006,3007,3011,3013,3017,3030,3031,3052,3071,3077,3128,3168,3221,3260,3261,3268,3269,3283,3300,3301,3306,3322,3323,3324,3325,3351,3367,3369,3370,3371,3372,3389,3390,3404,3476,3493,3517,3527,3546,3551,3580,3659,3689,3690,3703,3737,3766,3784,3800,3801,3809,3814,3826,3827,3828,3851,3869,3871,3878,3880,3889,3905,3914,3918,3920,3945,3971,3986,3995,3998,4000,4001,4002,4003,4004,4005,4006,4045,4111,4125,4126,4129,4224,4242,4279,4321,4343,4444,4445,4446,4449,4550,4567,4662,4848,4899,4900,4998,5001,5002,5003,5004,5009,5030,5033,5050,5051,5054,5060,5061,5080,5087,5100,5101,5102,5120,5190,5200,5214,5221,5225,5226,5269,5280,5298,5405,5414,5431,5432,5440,5500,5510,5544,5550,5555,5560,5566,5631,5633,5666,5678,5679,5718,5730,5800,5801,5802,5810,5811,5815,5822,5825,5850,5859,5862,5877,5900,5901,5902,5903,5904,5906,5907,5910,5911,5915,5922,5925,5950,5952,5959,5960,5961,5962,5963,5987,5988,5989,5998,5999,6002,6003,6004,6005,6006,6007,6009,6025,6059,6100,6101,6106,6112,6123,6129,6156,6346,6389,6502,6543,6547,6565,6566,6567,6580,6646,6667,6668,6669,6689,6692,6699,6779,6788,6789,6792,6839,6881,6901,6969,7007,7100,7103,7106,7200,7201,7402,7435,7496,7512,7625,7627,7676,7741,7778,7911,7920,7921,7937,7938,7999,8007,8010,8031,8042,8045,8093,8180,8192,8193,8194,8200,8222,8254,8290,8291,8292,8300,8333,8383,8400,8402,8500,8600,8649,8651,8652,8654,8701,8873,8899,8994,9009,9010,9011,9040,9050,9071,9091,9099,9100,9101,9102,9103,9110,9111,9220,9290,9415,9418,9485,9500,9502,9503,9535,9575,9593,9594,9595,9618,9666,9876,9877,9878,9900,9917,9943,9944,9968,9998,10002,10003,10004,10009,10010,10012,10024,10025,10082,10180,10215,10243,10566,10616,10617,10621,10626,10628,10629,10778,11110,11111,11967,12000,12174,12265,12345,13456,13722,13782,13783,14000,14238,14441,14442,15000,15003,15004,15660,15742,16000,16001,16012,16016,16018,16080,16113,16992,16993,17877,17988,18040,18101,18988,19101,19283,19315,19350,19780,19801,19842,20005,20031,20221,20222,20828,21571,22939,23502,24444,24800,25734,25735,26214,27000,27352,27353,27355,27356,27715,28201,30718,30951,31038,31337,32768,32769,32770,32771,32772,32773,32774,32775,32776,32777,32778,32779,32780,32781,32782,32783,32784,32785,33354,33899,34571,34572,34573,35500,38292,40193,40911,41511,42510,44176,44442,44443,44501,45100,48080,49152,49153,49154,49155,49156,49157,49158,49159,49160,49161,49163,49165,49167,49175,49176,49400,49999,50000,50001,50002,50003,50006,50300,50389,50500,50636,50800,51103,51493,52673,52822,52848,52869,54045,54328,55055,55056,55555,55600,56737,56738,57294,57797,60020,60443,61532,61900,62078,63331,64623,64680,65000,65129,65389