{
  "gex": {
    "1024": {
      "g": 2,
      "p": 142326151570335518660743995281621698377057354949884468943021767573608899048361360422513557553514790045512299468953431585300812548859419857171094366358158903433167915517332113861059747425408670144201099811846875730766487278261498262568348338476437200556998366087779709990807518291581860338635288400119300529779
    },
    "2048": {
      "g": 5,
      "p": 31428063195785341645910504333405245051806894257633725023452682220159064791476002127531263431731445253038298171419918170496953348618032823029035569336386535947279385136634557339963956079463336891482910985757456178759080843423345848637336176616974569478889696051199954147962919542480130016419847298649411837543150055061534350759379901374993480946717219063835844176231285556740716812069377316005170080818572336139314362911824734711048496827569256778341745123024244345618107180202448442650733778276712375757150891295275425192117878584148230467612520521919871045249379788642109897530580021455701109893113595541155664421943
    },
    "3072": {
      "g": 2,
      "p": 5397765532477566250981833301267541799504276735926447520314794701717880860592048420566272183526043778749138928253000516743785248089633032286554196879698586009999568792586906595418296470311971188512149773287664242308379371248881387095926861706137879560211999870577132041468095317822881557455352559176622535265582927645034315854207958455112356250465198788341494419280194297539301722271170612053042078780884214315983544443158345595544326400939909712212774431044426957240995742742675539079056671591127915375889555647911986654675466993131647953267250463447369054843279751833185288605719656544368854412235410434045494086094499070805991172493930923636077557033495200593149644589370473368482545100641961058167917581174565332030889292948802458693463021018704087726517250823185653505333640762987724724887167113538633410062891293773583015549558650188834883424406604174612568188231812770469169128441334669888216796143159063952461990284003
    },
    "4096": {
      "g": 2,
      "p": 815903298696817771795010921948366651571891944730749028081349356600608999964232666030601981885765571231286854207101528259258474634427633423864694077321204403478270358861354038270789244025057227801839774567804440399654460553947243076263836236392546764644093886488661565630051276037074056130557156444713799585704722068023544587163561604007979798518653020949458752048082283782719691643533672666451233231620174457736783752877768704156517245907784897966867332207275753339846587773330421491121504927573726300046087019518628327161516798548673839788059822933046269834229233631061406071827770797983177412492768595838410368240917269198428431704879262797264473658965005531856261692742600398739235061769853643857472332608733762938654480457316659047370055520846566004117568895117570610429158648232427314749092450537989274365616520025464570408458243593809559474610932767050330503564884791337561879518669699088949261442284161308624888603908299537079975084234989136354136406400826738356614295507058166939877376805106579242943176760142965663462815034208984776385221264366062800567821810139559585251555017809347243984807524643224757162126114212878334669177316747891168325139557904497857166352747613016662420323085699895878490069090380663868031921445587
    },
    "6144": {
      "g": 5,
      "p": 30765640350745843613996448687966822372747765935046044721408045254579337591467107408152839067521666655323892749247653471004869539998366881290780815917364035401795323014102782447001546803368322595049493563695698457867237146413775704100653561522704371806943637649146613264535438653815126497057044718871895568958100502302118792653893312849113599550204359628467463968439771027376890631929171616361197843955914014353119412976304702685120952864765322911617138725242984621923868524784716832112829405628473902271332778209947838495435652341963343165623543380033622644298329890873298748980697453959630622205205414986692619901781074134877061991244210484999479441787906177853804761817588428383443138578721572496093197951753792229332261035448796928540504031510972589976782213717794736182435562931672592564625259628823731402767051807771753324918238006129843216815546726172215092379409346759638640364187468656758699460795420318525088323326310726631566589092783026275161972849516116579505971760382724449311208437880585097606118348064687585755050149752165856131637072441966067241729079684797323161148103836604064664101497412935353702347424472658071089645124957027039198850853606285204542781119049256142727803163363490171463466332374615351133423485561952416057625798782557582812487903505411368339438088230781392509275100581702268543966499322627238490302729895436905389040360749022457061834619949653330162883307722082039321086268611719349383106298671481236970102268347792937901452796649952755084289603116881936788942045634126689751065064442080160388491948565952902465935654186329947726796752877240442080003940448470903716737217884790242971173835570911678931042492242112840999144128259023191533820707833956863331607684557094059819268984061897957853941809882002816183133935176108717596799462329358535659453679854948166642409874661935984914159061501647909679433043740452663
    },
    "768": "EOF",
    "8192": {
      "g": 2,
      "p": 32317006071311007300338913926423828248817941241140239112842009751400741706634354222619689417363569347117901737909704191754605873209195028853758986185622153212175412514901774520270235796078236248884246189477587641105928646099411723245426622522193230540919037680524235519125679715870117001058055877651038861847280257976054903569732561526167081339361799541336476559160368317896729073178384589680639671900977202194168647225871031411336429319536193471636533209717077448227988588565369208645296636077250268955505928362751121174096972998068410554359584866583291642136218231078990999448652468262416972035911852507045361090559
    }
  },
  "host_keys": {
    "ssh-dss": {
      "algorithm": "ssh-dss",
      "ascii": "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",
      "fingerprint": "ac:c4:f4:c2:88:10:69:78:c7:82:8d:c8:6b:29:2d:18",
      "g": 129627503036631333930939002228872998796522146020420011153054852988280381948192747985020417800772257147041105377832565548590782672419718995331751186072786260900585394762245977233331946053501041972808551812947921551061236329170630968903346577065028120398562101427307165819448837942251306907781331040855902839156,
      "p": 133490140757953002310974816847209381478895341911268964051307072937502355973977141487574110413602957834412628200298266567205998138868488105859594648822450405648382935537693579786180975373405672809331176133349445301184209961704930618141600569660249198218864357856232989069507692695806013071113911392878252757499,
      "q": 1115360049260956521922905712897467171360552441907,
      "y": 79833598496271402933151314982212911844542261442599360152183036844633040049182286849525090548606712233070983110065519210316795534360523214585454109440101919190534491507378393581119476799751478943929290231906447420260409047999607145725359707717528531672990102600556767869595593287037438533100588889661273922305
    },
    "ssh-rsa": {
      "algorithm": "ssh-rsa",
      "ascii": "AAAAB3NzaC1yc2EAAAADAQABAAAAgQDnYaI/93S+xwXsAD2ZLMgEAx4C70vmRO+cZAjch+EyeBkOYypdbHHq19iQcuRd62GE+rwkJSwjd7xoNXUkdw+FaonRPfw/5gIv5qBYI/cSHQnLyTZSY7MMSJSWXB+7XRe39nAtKijRgrB7N+3NNAZrHCzEJi3pqx3qlXotid3OfQ==",
      "e": 65537,
      "fingerprint": "bf:73:0d:1f:a9:79:94:fa:8d:fb:7d:af:ec:c8:a4:2a",
      "n": 162481532004746509006870280047246183425292722480949803023632256958255199865850535194954256386647084936126584460164300820534201122445291693030923601132845667662636208698743605041696179721380380117903883665617293912018064232868330577096148490143649908409315238253641481853194055357791247787930513823033475321469
    }
  },
  "ident": "SSH-2.0-SSHD",
  "ip": "200.126.54.130",
  "supported": {
    "compression_algorithms_client_to_server": [
      "none",
      "zlib@openssh.com"
    ],
    "compression_algorithms_server_to_client": [
      "none",
      "zlib@openssh.com"
    ],
    "encryption_algorithms_client_to_server": [
      "aes128-ctr",
      "aes192-ctr",
      "aes256-ctr",
      "arcfour256",
      "arcfour128",
      "aes128-cbc",
      "3des-cbc",
      "aes192-cbc",
      "aes256-cbc",
      "arcfour",
      "rijndael-cbc@lysator.liu.se"
    ],
    "encryption_algorithms_server_to_client": [
      "aes128-ctr",
      "aes192-ctr",
      "aes256-ctr",
      "arcfour256",
      "arcfour128",
      "aes128-cbc",
      "3des-cbc",
      "aes192-cbc",
      "aes256-cbc",
      "arcfour",
      "rijndael-cbc@lysator.liu.se"
    ],
    "kex_algorithms": [
      "diffie-hellman-group-exchange-sha256",
      "diffie-hellman-group-exchange-sha1",
      "diffie-hellman-group14-sha1",
      "diffie-hellman-group1-sha1"
    ],
    "languages_client_to_server": [
      ""
    ],
    "languages_server_to_client": [
      ""
    ],
    "mac_algorithms_client_to_server": [
      "hmac-md5",
      "hmac-sha1",
      "hmac-sha2-256",
      "hmac-sha1-96",
      "hmac-md5-96"
    ],
    "mac_algorithms_server_to_client": [
      "hmac-md5",
      "hmac-sha1",
      "hmac-sha2-256",
      "hmac-sha1-96",
      "hmac-md5-96"
    ],
    "server_host_key_algorithms": [
      "ssh-rsa",
      "ssh-dss"
    ]
  }
}

SSH Report for 200.126.54.130

Score: F

Server Parameters

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

Host Keys

ssh-rsa Generally considered secure a
1024-bit key
bf:73:0d:1f:a9:79:94:fa:8d:fb:7d:af:ec:c8:a4:2a
AAAAB3NzaC1yc2EAAAADAQABAAAAgQDnYaI/93S+xwXsAD2ZLMgEAx4C70vmRO+c
ZAjch+EyeBkOYypdbHHq19iQcuRd62GE+rwkJSwjd7xoNXUkdw+FaonRPfw/5gIv
5qBYI/cSHQnLyTZSY7MMSJSWXB+7XRe39nAtKijRgrB7N+3NNAZrHCzEJi3pqx3q
lXotid3OfQ==
a
ssh-dss 1024 bit key is weak f
DSA keys are limited to 1024 bits and are insecure
ac:c4:f4:c2:88:10:69:78:c7:82:8d:c8:6b:29:2d:18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f

Key Exchange

diffie-hellman-group-exchange-sha256 Generally considered secure a
768 bit request Server refused the request

              
0
1024 bit request 1024-bit group. Group is less than 2048 bits
CAADDDEC1667FC68B5FA15D53C4E1532DD24561A1A2D47A12C01ABEA1E00731F
6921AAC40742311FDF9E634BB7131BEE1AF240261554389A910425E044E88C83
59B010F5AD2B80E29CB1A5B027B19D9E01A6F63A6F45E5D7ED2FF6A2A0085050
A7D0CF307C3DB51D2490355907B4427C23A98DF1EB8ABEF2BA209BB7B0629E73
f
2048 bit request 2048-bit group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3072 bit request 3072-bit group
EDDA2E6520E6A915FE821EA06B4E19C95EBA8092F521CDE778B7B6CCA0FD89E9
35C904E2FA83E37DD49C1C52120C0958B85AAEE0B1A0E36C89836CE6C5509D50
ABA58C154289C129B4A12A9249589496A5381CEA2105D818DB8790C4913BAD3C
4C5ADB6BE036BD44B8AFB9F607017277FA36C971E5F10D7D062354FAB31BA97B
376D723451478D1BA7D2C213A2E377E6826FF2F0695A2EDF9F8107DE4FF78DD0
C2EF3A715084592623C58D2B2775FC7C0CF8F745EA1C75BEA8E574B974720735
7DE143B0A803829E418B8F4BB44C40481CBB086B8AC6B93CC0E989E1336A0105
29F5D0FC4E077F778672646C62B7371965D60822C871F97C03913DB5CE080F67
A348DD1722DD7BFA0761B2BF16A925FB9FCB6DCD1BC959A8794ACAEA984E1E9A
E7BB2276B9C866CC890D8A8C51A17C479DA689DAA065C019CF9B082ED67D9CF1
C9753E2A4030CCC27BE34280F042384597CEA223D5FA6631E109D5A23C60312F
1D4783C3403D67A0D67665F7C5BEABF0BC30514DB07D7EF2A8E07CDD91ED4AE3
a
4096 bit request 4096-bit group
C7FE661FF2675517258B6E893FE81DFC29EDFB28FFE325C4F929BFAF5D0203DF
5D75D966B0886A4197CC8F2EE339349DF88E73C54A315C402DF609DA61A23743
5167524F8EA37E5AB33E8A0C80E36DF4F6B9D6141958CC784CDDB6E2543038C9
966D62AC2474786F2E2890E4935AD47BB005A6FC309817807EC9597B69858F1F
BD6A1B28E897EFB6219F9FF83BEAFFD448C9F2F8C33CEA7C08242428FD75D218
411E41523B688BF3D9311374E43D8963C821611BBBC91CA23968E60FB143FA0B
36120657734D5C83C1C58A5A229CCDDC27875E51C358F0C8FEDDE4A11C50E0A1
54C80127B6FF92F496F7F2FA41D601A3EA88A3A53569AA3F3ABA5761757AC553
CF57578800379C5F06082DD6088841D7BA48A58D1422B0DEC088279655C2D638
0CF7097CD39565E9998785CBEB300AFFADEACA285201CBB27F48456EF7E49DE7
5380D0D1B4CCC28ADB8E12903473548D74A8847DAADC34315F157351C4CD507F
F9B03CA6DD1C954BB75C9FD3C425FEFA76FC03FB346BE11E61B67A3AD374C184
3ECA636CC7454249AB2A08B645DADCBFB48A470B1206ED20020FF0A0F5C22531
87BBC2BC7F449AD58D35746E5A47B4A7BB404592C0A1F4E3BA34938C1E3C3246
4E1A52D3E722FA1165B72E8B438C11CFD0DB42A4081ED09F468A2E17C8D3F2BB
689DC0CC831F889D7BAFC39D2A7F6C9A362E9BAE48B12FBACF34F9DFDE1A5AD3
a
6144 bit request 6144-bit group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8192 bit request 2048-bit group
FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74
020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F1437
4FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED
EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3DC2007CB8A163BF05
98DA48361C55D39A69163FA8FD24CF5F83655D23DCA3AD961C62F356208552BB
9ED529077096966D670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B
E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9DE2BCBF695581718
3995497CEA956AE515D2261898FA051015728E5A8AACAA68FFFFFFFFFFFFFFFF
a
diffie-hellman-group-exchange-sha1 SHA1 is broken d
diffie-hellman-group14-sha1 SHA1 is broken. Consider using a unique DH group d
diffie-hellman-group1-sha1 SHA1 is broken. DH group1 is broken f

Message Authentication

hmac-md5 MD5 is broken f
hmac-sha1 SHA1 is broken f
hmac-sha2-256 Generally considered secure a
hmac-sha1-96 SHA1 is broken. Use at least 128 bits f
hmac-md5-96 MD5 is broken. Use at least 128 bits f

Encryption

aes128-ctr Consider upgrading to 192- or 256-bit b
aes192-ctr Generally considered secure a
aes256-ctr Generally considered secure a
arcfour256 RC4 is broken f
arcfour128 RC4 is broken f
aes128-cbc Consider upgrading to 192- or 256- bits. Consider using CTR mode c
3des-cbc DES is broken f
aes192-cbc Consider using CTR mode b
aes256-cbc Consider using CTR mode b
arcfour RC4 is broken f
rijndael-cbc@lysator.liu.se Unknown 0