{
  "gex": {
    "1024": "EOF",
    "2048": {
      "g": 2,
      "p": 28826585169616174480220927855494332075684313088702160402833075276507605311953084678902707409749092410373883380986111197288246503024473412596670921843419324069315468176007630581182393108748295631421097513009416238328387250360282601224860081908035745754128104824411370935438285283801393231867705503991183236724676622071983122360024603320977695472473222991976453588362909044225765918334482260280361357790775452345066656254378431754840688849957529981226346674142975766556951854957423595056073114544284903673097009958800689936951166109190021954719188910067433214583381025387386216432660650186577373082194979708871301332539
    },
    "3072": {
      "g": 2,
      "p": 4954863154088820353330129922098339031667731244997521364292125693354041090449598698433949012013797825783806490171346039773995872936070310319280363685639624744324018685510080736356629107220110423037637956894019777113727242846821379661782881811754220481307127312496993474511586064534981459911041569171924119517224995452325074786499011880568211371283583001785536475481290449800506945796605672170788755422235004410962700465150061183892423309794512414336058219843694656829788864921345082881588712183966458657829734648970015681493260568353481343820502099944810837455880025497137875783661252507062757836048266451871865679945720168889858035592948727530806455095106548770989269456446103673193377292317037254818105079981224429490043828999998462605864372846650235135467643860554632551577100696744686568138059165683977241264612883103050288938069558353677360903112841676567097099605955844723694266027744078676200772207449142752208497873747
    },
    "4096": {
      "g": 5,
      "p": 967783791755340274182384408375674333835517230726814088797297297936123313866167032322208767763122155634292794898032894567807085036919316906805771637307884533789063617945870434181231519249229955383230496956418742366618141462661821838154680158330967243237082523112250029003435124386982621477258336143391116968150993951438213158832802094314617520502193710784884327936485468072024450680545289153382514058499257366237541485599356802914359331467520582874705023839645346156227225970819648335488870000591413201848962481053056880279266854864374878936235400285531510195020048995126968085044730198381885899736504512646700258973830410970350131821264260122304677585197394525122370979631741323515865768415527004116723171605671444822637454223879571328133280757725596048439258647019076043324659667998779167655537033481676783388300048866802733037832338220780529124627199934873439163690660384426755215816748035424228074478866232199832743871074690192318202816300131883436846733586015446274285864705262768407221625489165477260019141981859218739395499657128315108170016234345444428291437458228378658877122560834156270107209832347202041781588278130146760721000578059577274962742660201328351714978563426642875370134802515342984730270373387988412849254127263
    },
    "6144": {
      "g": 2,
      "p": 29842052220165048739371513267679613413491333289844807632711689585460518094024318047412014838382610236953877995840716039135259869911518333662098190700601696825587661193574849657078250560694765368080537084264753741170753073035849876743508220356007390907446525653303964579702393687939974710720103518692312302947398417708386886231260281185639296232781880647922339907263668006922409866789558008517779287246236857680401797273642762881864730582935982068441387237497123362156537626650147992536060747152511429261917195982681089612153008842521516048389113852650756950903556310706239634753683913346730758441340060011440062990943148561774676592862800273890178513462775716364967641646536736846233184587628055479661734281673754689715246410942375099890320300348018722649750132911668231571086440710903326771994369085821513460529587380889618149235632425161991383880280819881912519152367512043600467466569303844830912839852358749969767672849806360170069659361971964247191132815103357855335226998186630756629909861864999267362795685007253509622127911604129624491041216097824308696663354075333020053512096453652926264671319141323525244750990133807472205267939384791569849914750622861964269954102536632083685349794901084831147048163144910049130655399319063384696861386745680821814912033886952871099268535952498868492157049757467668842528234200306296498386678668452796947675716427422776292997366013325141091050869745105765993030299518622681466072761493492387761415925330115221058120736951102272588492860704434301870925929086786083286269803017454031292093912270154419862721868151920252716512887200986462047476428436516565123977902559659468660391423124665315237961539590995875719588369238675639451476393049273416373500323851614197216515611600827167456303100001383414702784887933782589453812620183033178009773654459180798685612957981315058771645458052073583045396223582483763
    },
    "768": "EOF",
    "8192": {
      "g": 2,
      "p": 842036603932003931323766664717580490036369716422851427307331994812360808360144815568531712969530626574805713173082328596242070604019848621587615645855958417192362189875533770482252421575736213253438891819826629087149871633464274919500313313358138071903035201331122465318724269060488019917659614373456749777404191848597366101404744387004615937447072734043780427125129017638814998719922135990014073401026908755724934080630779571930224479463704802811753097750154437507686693294852337397015850389154283733475408807981502341345844318940935766377524586281360724848291004441670622160262151796157179785314744983321203626471700981980637872600976970050855727426536440395218871628298884351216044973510626743589322651688342427741835443662870264848793136452978420286455593276738569215419233469935296977871269293060913945596556411675139050057661529207758586707776675276968646615365099976419888699822456107263366849616219743980101282117226658213521222802218792087238864851320515347050751466619538023326201090141612973695307245830643760443352361852544995690354011873667690546797072175855604990855757006396498620157023652758455424639805976378838336089978090115736050220445440271506430762601475248650957314908139175273860058082530119717456368920919982111021831524197542974706689693028356711494907684833166405330905010093102408472090623124394984015949090364965658597166149484703156211248750295062322078060116729218822928595325601520776287259430678784930568344637358381261096270243293867493689498416411079135272270034187489240906421371001844966483558589402190723010679526178432543483328371334988589444292619194994745186669351445016244233651248301555485184900332072482156970294546185768290739706669442735538067705366908344134590567822810305563078959381570018378980397664249537260675762058580672092064506689189163597402203556522651858214107077100104314648873461084203885109053564218486062481194004485982302285581859520581580861938528752064072828202519438931667183598262337481908508142215857735586789224560595085619444485819489676026513056874325109502919909559123294277831595029941284072703911102578831981833544967622831895021596340063967646959195947872394432994112936977286601347674450969236329985637335403275245525635729155903010001100269270876744790008338974655001323355402022945865701598460707172460161362281467421090495521246619131575894922606161147114426554950346808804444380516902070625712593881866663339040558386758311533050219078773558666839676219494336874193484634769108582901899
    }
  },
  "host_keys": {
    "ecdsa-sha2-nistp256": {
      "algorithm": "ecdsa-sha2-nistp256",
      "ascii": "AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEv6qBRgsGg48sRud2z4Ds3JjkSExK8M3iPkEAFwshHR7N69AalPXNqrT1JijmvAVPRvL5MQpSodASnmhyRkeLw=",
      "fingerprint": "c7:98:c3:4a:a6:08:5d:e2:b3:8c:a3:d5:26:f7:43:25",
      "n": 57610581501269817556723382082491850215068560536014281784128446392316164414891446638175384616253897472387327414260637577963776159643252397778401687530404028,
      "name": "nistp256"
    },
    "ssh-ed25519": {
      "algorithm": "ssh-ed25519",
      "ascii": "AAAAC3NzaC1lZDI1NTE5AAAAIKjn33opNpuayo7WwNdc1QyqEUOUH8x57qAvzcZ1xlud",
      "fingerprint": "d3:aa:58:da:7b:5a:0c:89:b6:8a:03:8a:d4:8b:fd:c7",
      "n": -39393846620474539391644216310159193199440993987124127778939811454536327472227
    },
    "ssh-rsa": {
      "algorithm": "ssh-rsa",
      "ascii": "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",
      "e": 65537,
      "fingerprint": "fa:37:9f:e5:bd:9d:f0:6f:d7:45:ed:f8:4f:2b:d5:37",
      "n": 4526383658011285437286876741073023506761737364608837681653343908994430140676606248615613491785729383550114228385467063051998202130237394060002204037917536556045276619491133022996434696137516924530378506660935995020748728843319368036894403646062095896386104066004541984665258360927973809009540821119857448103484114034359347777891715469688275897142933139930723065229295451264123080998275148876027631968292360452316442427761395509929172647035981522008333899863872656636215911939942521952878195352901268619378976683630189693896726617710277922888390686822135494380952604404651767282213938021884740485861161223382956371043838696818787585433697411769881144986461532273721478673057977931178258655150648221073866583566812511194049146591661355359243117843636414090071809907070870861830288211886140451486293089738958525410329207623430978387473972072987504019375829435140040006492542500683806523023816260966254181959139145183194238541793
    }
  },
  "ident": "SSH-2.0-OpenSSH_9.3",
  "ip": "74.204.93.107",
  "supported": {
    "compression_algorithms_client_to_server": [
      "none",
      "zlib@openssh.com"
    ],
    "compression_algorithms_server_to_client": [
      "none",
      "zlib@openssh.com"
    ],
    "encryption_algorithms_client_to_server": [
      "chacha20-poly1305@openssh.com",
      "aes128-ctr",
      "aes192-ctr",
      "aes256-ctr",
      "aes128-gcm@openssh.com",
      "aes256-gcm@openssh.com"
    ],
    "encryption_algorithms_server_to_client": [
      "chacha20-poly1305@openssh.com",
      "aes128-ctr",
      "aes192-ctr",
      "aes256-ctr",
      "aes128-gcm@openssh.com",
      "aes256-gcm@openssh.com"
    ],
    "kex_algorithms": [
      "sntrup761x25519-sha512@openssh.com",
      "curve25519-sha256",
      "curve25519-sha256@libssh.org",
      "ecdh-sha2-nistp256",
      "ecdh-sha2-nistp384",
      "ecdh-sha2-nistp521",
      "diffie-hellman-group-exchange-sha256",
      "diffie-hellman-group16-sha512",
      "diffie-hellman-group18-sha512",
      "diffie-hellman-group14-sha256"
    ],
    "languages_client_to_server": [
      ""
    ],
    "languages_server_to_client": [
      ""
    ],
    "mac_algorithms_client_to_server": [
      "umac-64-etm@openssh.com",
      "umac-128-etm@openssh.com",
      "hmac-sha2-256-etm@openssh.com",
      "hmac-sha2-512-etm@openssh.com",
      "hmac-sha1-etm@openssh.com",
      "umac-64@openssh.com",
      "umac-128@openssh.com",
      "hmac-sha2-256",
      "hmac-sha2-512",
      "hmac-sha1"
    ],
    "mac_algorithms_server_to_client": [
      "umac-64-etm@openssh.com",
      "umac-128-etm@openssh.com",
      "hmac-sha2-256-etm@openssh.com",
      "hmac-sha2-512-etm@openssh.com",
      "hmac-sha1-etm@openssh.com",
      "umac-64@openssh.com",
      "umac-128@openssh.com",
      "hmac-sha2-256",
      "hmac-sha2-512",
      "hmac-sha1"
    ],
    "server_host_key_algorithms": [
      "rsa-sha2-512",
      "rsa-sha2-256",
      "ecdsa-sha2-nistp256",
      "ssh-ed25519"
    ]
  }
}

SSH Report for 74.204.93.107

Score: F

Server Parameters

Server version SSH-2.0-OpenSSH_9.3
Compression none
zlib@openssh.com

Host Keys

rsa-sha2-512 Generally considered secure a
3072-bit key
fa:37:9f:e5:bd:9d:f0:6f:d7:45:ed:f8:4f:2b:d5:37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a
rsa-sha2-256 Generally considered secure a
3072-bit key
fa:37:9f:e5:bd:9d:f0:6f:d7:45:ed:f8:4f:2b:d5:37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a
ecdsa-sha2-nistp256 NIST curves considered insecure b
c7:98:c3:4a:a6:08:5d:e2:b3:8c:a3:d5:26:f7:43:25
AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEv6qBRgsGg4
8sRud2z4Ds3JjkSExK8M3iPkEAFwshHR7N69AalPXNqrT1JijmvAVPRvL5MQpSod
ASnmhyRkeLw=
a
ssh-ed25519 Generally considered secure a
d3:aa:58:da:7b:5a:0c:89:b6:8a:03:8a:d4:8b:fd:c7
AAAAC3NzaC1lZDI1NTE5AAAAIKjn33opNpuayo7WwNdc1QyqEUOUH8x57qAvzcZ1
xlud
a

Key Exchange

sntrup761x25519-sha512@openssh.com Unknown key exchange algorithm f
curve25519-sha256 Generally considered secure a
curve25519-sha256@libssh.org Generally considered secure a
ecdh-sha2-nistp256 NIST curves considered insecure b
ecdh-sha2-nistp384 NIST curves considered insecure b
ecdh-sha2-nistp521 NIST curves considered insecure b
diffie-hellman-group-exchange-sha256 Generally considered secure a
768 bit request Server refused the request

              
0
1024 bit request Server refused the request

              
0
2048 bit request 2048-bit group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3072 bit request 3072-bit group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4096 bit request 4096-bit group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6144 bit request 6144-bit group
E258E7BF12F3DDA792F3E7480A3563579067E7CB60FB18E010DAC18E1AD5671C
1E0B1CED8BCF199C52405B70A169CCDAE2B112117B67D54C6F892B1822DC08FA
CB88D9C1E424709E41932AB799392DA34E0D560B03C459B2208DDB99ECA51883
F8BADB33EF313D908ADB72802512653760C2AE00320555606FC09B797CFF1321
9A102668C5DCF4248DEEB9B7C779A2AE009842942DAE4032491A233698B8BEC1
59904F8AC25D1E90454A45F786C433C843224D755DE28AC1CAD4E9736C6D4180
BA705B607842915F257BBC730C733882911A8A51738DF20BA48EF64240646041
BA8C6F3FDEDE140EC3AA3EBD710F5E12A3F5C50C2784FA32CB6E24CDFC621602
E67C80DEB8347146AF1983C201E2B4A868B2DD61D079D41AD874F63E22B42101
130C646F0217A74192C47B8A732F69DDE9C05ED4E2B7E3CCA501D687F1FAED47
8D3910BF3689DB3865574926D16FD3DED6561FDD8BA46FDE6121312E798A0CA8
3993CEEFECC033CB73442A2C954E8BD1C752BAAD8D074F6F6829E515446A8BA8
34CF7D08B3170721C1388BD55BC802011B9863B91C9B4DB305D881A503B91842
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FD2E9743778DC58CBD1DD8DC7220A9D04944B032C6FC0DFA46BEE2D47AA5DC56
9F0945F72E7751EC0DD7F218CED8AEF74AA9A8864147C3A89B5C6217888C86C5
1C83FB77FB91B2F7C6BC0D2624192F33FA8891D897593FD164F4822077B02862
7CB568412A4A2E9931C24BAF6F01A5A7A85EC446A0E67002F55367249F74087A
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4ED831E3702A562627584AA7A195CF453F70D56CF201F73D6AC01E934A324324
64337A6599C97F7B61F04E198AC75AA77BD9FAD027B1C82FBB1E78DC641859D3
CA7C7EF28F1A612AE1F41B9B360C3A96367D0F3B4BBB9E0F5EDFDFDCD2731510
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FAD835D2B2C86A8C173AA67CCFD59934234D5EB190F8AB93E9C1E0DBA9233533
a
8192 bit request 8192-bit group
C5A088686E2057FDD426A4329908C72093AFD4A412B73B7C03574CCFAA7EBA44
BF6CF5AD03B49A0AEF8A18CCAF15B0D7B12DEE66078C6A3CCE94DCA05193912A
668B6E247962F8CC51046DC6DAF5AE92C169A8F00D116524762DAA1E9FF3F327
0F2831FA8C94010DAD76A0032523EB9A610EBBA3BF3EFE82471449768C5B8442
77FC90486CBC00B6C0EA93DE6067DF863B5F1E5D5BD9781DEB1C5A111AEF62BD
8016C4210CB6CA14C45559266711960B7F7FEF20E96391F59D019973FB9EFEE8
C198D70EC2080C69EBCCEFA9CE2D93081A47E916F667AFFE28642A8E36133D03
A3058D9E65DC0C13959DDC40CFF31B53768D41369CF05EDA59CAA0643949A1ED
78B8D2F748A93F3DCE01A22AB1F23EC4E63F7A97D7863907A401633B92A073F6
2B56FD341B9E2B1497FB139FC2FEBD1F5EEE3A001D9DE86C6F8EBA8DDC0C0504
A7A46409D036BB9534BC293BB4D9E77A9A2D0296528266EB6BD8071695F854C4
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1367A9221DA5F0C12191EA1CC93CA0D863269E7D25F65D29BC9D70F30B287849
533A99D5DA2B8D1337DFA905E46A8673F45028192B297D52CF62C5137E4F7D82
4EB166CB37FBC393EF1FCC235DCC5D7A224B3A2CF975ADAEA330413E7B6DE83E
F6181CBA7AF33575369AD7FBFAD0A6B7211BC3BD8EC3648AB6421D2A9142E95A
A6827ACA734A605B88585BF5B30EEC75823DCA57EF524421EFC354CA2EE5D912
3B1883FBDC41A0DB3558536B410089013F051EE93C3ADD61500F1A3A37CB403F
5378AC3AC40D0022617442EDDCA56B012C17A0A50F33B3C6A2F8BE955F22800C
4DA6D65ADB413E87ADE5351FD20BE2BF281ABF8CC8BB78A6723D2B9CDE699BCC
D47FB7EBEC2F2EA46B6060EAC9101A4448D2CC4D0C6EA9A1A78CE6528C39CF87
9B75EDB0F0F84602A1EC66250F1BEA8BB250BE675BF6EFDBEDEB1B97699A8F24
8B68506BBD4F968CAB83FC8C3AEED661AD3682A6B38ADCF7FE0C7A257C4BD376
A56207EA4E0F89DA41460BAA707C74A6670C5953ECCAF324A79DA05116A0493B
16BDE9D12DE376ED0DA9A7B9780BD3096633EF40D52D03C5ECCB24630046AF52
70657416BD7B2F45EEA86C3019E91A946132621E6E96BCA9C42609390EEBA2D1
CD06C47DB2A2FDEFF2788505AD177A07AE04A6549909FBA711F714B1F7605466
8E119FA19B4830819C5108EB186F95AD1ECA0D91AA79337EBABA0AA0F8448722
7E6951F537BA293556D43E16DD77DE63FD9702EA9E6FDAA775B4C96A16D8DD35
852A9079ACB398792F6E89D56595B3E9340BA56525F270E2E976FB376E77F02C
D8231988125030610AE2FCFA69A8FAD3D98122D0E8CEF28E5AA696EE497C0B8C
8299B77480095577B78251DB69997A17F148EEC4E89A323BF747EF871929A88B
a
diffie-hellman-group16-sha512 Generally considered secure a
diffie-hellman-group18-sha512 Generally considered secure a
diffie-hellman-group14-sha256 Generally considered secure a

Message Authentication

umac-64-etm@openssh.com Use at least 128 bits f
umac-128-etm@openssh.com Generally considered secure a
hmac-sha2-256-etm@openssh.com Generally considered secure a
hmac-sha2-512-etm@openssh.com Generally considered secure a
hmac-sha1-etm@openssh.com SHA1 is broken f
umac-64@openssh.com Use at least 128 bits f
umac-128@openssh.com Generally considered secure a
hmac-sha2-256 Generally considered secure a
hmac-sha2-512 Generally considered secure a
hmac-sha1 SHA1 is broken f

Encryption

chacha20-poly1305@openssh.com Possibly affected by Terrapin MITM d
aes128-ctr Consider upgrading to 192- or 256-bit b
aes192-ctr Generally considered secure a
aes256-ctr Generally considered secure a
aes128-gcm@openssh.com Consider upgrading to 192- or 256- bits. b
aes256-gcm@openssh.com Generally considered secure a