Report for io.kent.ac.uk

{
  "gex": {
    "1024": "EOF",
    "2048": {
      "g": 2,
      "p": 25488775917368984229632042262027889748986472474327465717824713597236378263010269541437443483040026823169955560319258467511593201629555241575409217469605354941598123226700771670581401183197857049700424574693238852585420248535385776542208301580770436977939758926188460691209747322077557840891966564569489148138314622629027886211104853292391688446272975718784266886121393262205123888999301505364857307512730958853117659531837448124507202250267649634438788049925760160125178098487368992021025992825907718589684404520858451703013633668915455565461679688113147526754871592269153253259073972907811042468577764790388155631819
    },
    "3072": {
      "g": 2,
      "p": 5327392723201539078040144836022665297307948635390640246781240468889937840075418901495303865493105751970828979795726984816160892396241271509790102976164330936457260438219658872943858987733156922049497522102718112262952849467754755451903448270162557927332312110470486956548331064073828241539550292999198807340281313370418574043910418519072529450726155079761564848419835768890082272440090880481522147116247153063179659598688867237428506486065200550399936135343268837284896443341502353153814819332002337044417206320172146929641407824702946589556223403165704853270073198483558883733870769427551830161219991864944445448589008971687958302919595913774866957156792140989304357987269644612760678128758150389480150013963398946052138357685274804215586526480957713239415398258964230196588222663510781524489790778820116903078149318573302374483065483871695671894928081392066363729802980922338389783243146704105192601599111415419844220305867
    },
    "4096": {
      "g": 2,
      "p": 786600215192118667512628338180712314196831458063293975879414668338140210441019246126650329178860247727490516435440577913211798646790947734755271376681037794499668439497297320288273694627644876149119357959343979235544203409575361068782341932856156945114245616787860643832146058185201277312629009886026142504767731391649432071275511513922461326300286817984261895528190392242930916416748156337642722502852502870934245235767975481572548681171673467835480659040740335121896379541655612940391577313091516326530125327218415226291835535069217630927394270279927938889555026387721147560909189388140657976402507872714350139711587115299299786008111366505220861190781251752555039270895082994622758856396620081550368060429666284399320745700559286514567920023178576950718088771709670074784599015271328434171728274707523906527699601910095441025994569261515051389253834580847218521551355876473842395838438538464834499909043844470918724944448756219202843129109846620856840092178192928376191534014580559223573402169350711029948440930084050298086064022264582178273848231582609159373560284252787062706101849675398344024876925354343558962460017696759104930643843564667489068828127584744245059853602583994814711811243660224417755069095759825501560193776587
    },
    "6144": {
      "g": 2,
      "p": 32368856031923949613407122241020068972153670466788654070379173116213866029517427948374844565399821603784981679797804593571275408072102606332541203990916166052012915831876143825066817519512902587460296885930881731140623439344498205025916171948660277891118130807300141849782868054579754158062891048484291674960415562081196569678363055943981010136171545976400267862929820207184720640389368345234908962039108592618211689811076452535538962804934011643752812298335314180318476038000775196669272101383679812521105920214378935467926922633788352786737947831286434777413324693890958539423624138153614058497128561704762533422299278775745623826371934325514488954990058395551075113569307194741354733499658241076376622511572727676817697322747973670231525161657373877026814546707055533349788279835400535228401278407858438756137654147236797861535140167424261881816390020617050771989209792982316718138849089597196513125117755546490853181039042052306518646913829449139091607196900780807426037061515550684326136274853893016902639454140856645455453261667620652842967834099323137272080260671386374117252175509491952357374973573454431377362428342062635685685153803798229081229220892520439684108907438318453517988180972217743805395507949400670386138768982473819199592800135862625645779472301218138899684949067673705213347175031470004394489140000013296666546930897855570989739737915539916906699814887271772636091178645215380163399618748568953705826960411927492171534581361366928219927109843607162096303079884183318823541935404822391090794850105856282225533464782367388660644922641510114550797324967630772824973878732524287494504605188275039200534672809125967552806810109887908925488822997865262285836201734568563957418823861656500604550369772801721861147326618091432976751770941059221584610275795652438005764963308647904501250744360877261458108955512623423147146675081216739
    },
    "768": "EOF",
    "8192": {
      "g": 2,
      "p": 942856981990914191671363116154999572004181163303387452558627874278786610702650834760720152440695073995936726871408147713829642255222748509508851199147504709478656890470525780960450608564849396904583967522808465881940518174586045308561411157017368927012328925740073630962951115408237658549766907162858848425780250603533433988708719885661648814589519228543605767041950609267459487054798577871702234206303885026415939503966008047743655330595328016950458110057835373661166280872687689420254877555986536750516059572267315779018917246180165305828285625753701501915918138003005143444333906716306172442386406684544228966348650324555438521094667345896693133587859988070626970018916180890180533726714926134416595159269874426936814277338878196116464462009812591120257325689559297478607220026734646996879468490678043882274797906867472446262541643156560488026929531480403266079720718764265682761238382377793884232056647309574678988007355560750631508743530435285229557910003071682133365428007943629962797524965017686231233640209416189213146788611089960885333701391346268739408315601020982499926825980816548657943538350550907483797551585492878712713385304283141352537785445662847192942955309942713029527443424357935451663976488377444285016005520422175266852183520696607390214925268692750757033173448357368822246226291058731320500492232400772855841493250144786664337418971764600295553469207747061775196276471494709034887713355654763946154058166513997780319845392647727781993557896499715922937649285310333799176944154444907550453478206760115455918344644721959659607338036843537306713800175084550319934307884975104646910165977429440971127566407357723598570468222265795368649148486952248401539995769221978640499553015562155224602396641373060818731267035902170051449766506888495375804128195047374680683709435091403790704414549173356653474636692035979461384544072352617070463062084548288658005325065997000055277302352852134396387444459477485669269960214130479661868640641010801847187093547872337226740139758682734964408049115535420933891755043745468730037970006445410949514270401420895631732649038834856320684565148504711200668524250612042686568229120252654764218026192776427406005248802780953349054686346266789214809141579183459800335078152597310539126752992757218627904126312791479602710748655145291776926804468281423632982122716910006520138462936537242070133334907704954231451582195755338232883612355925701675531302007831724150398972791716242259862949766369257546500621691679469233147
    }
  },
  "host_keys": {
    "ecdsa-sha2-nistp256": {
      "algorithm": "ecdsa-sha2-nistp256",
      "ascii": "AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLr9R/VdzAffT8S6u11BSAmz/yLYFZKZd9Yyx/08F38Jn2sTiJ+bQ2EVN6hrB9JDuMLGj0gR5gn41MsbDR7t/tY=",
      "fingerprint": "89:d6:7c:89:c9:75:94:1f:b9:05:c0:54:9d:21:03:90",
      "n": 63424660164730501254956450258123785415158450598143188261772358871704004436684515317172202831281310777710954061691994885319697343038857244713961262588755670,
      "name": "nistp256"
    },
    "ssh-ed25519": {
      "algorithm": "ssh-ed25519",
      "ascii": "AAAAC3NzaC1lZDI1NTE5AAAAIKqz0WU4ejs2DFekobbKSLOnmjzdnW8gujnGrFtlqqnD",
      "fingerprint": "dd:09:98:74:86:e5:0f:4b:c2:31:cf:de:19:cc:a4:53",
      "n": -38581194159676714624016036483323455963159316651022437979532261936937942996541
    },
    "ssh-rsa": {
      "algorithm": "ssh-rsa",
      "ascii": "AAAAB3NzaC1yc2EAAAADAQABAAABAQCpvczS3jc+dP9l5Q3VU3H3/0kLhf+tLDdzbMhkfgIqhjOXiVlSh/ohPgfMFT2jQfHwin93/mnR1lGO+VAfjdPyp7TMjTvluUQkbNITbY19kgIFp/ViNejFIrKDkiDGf2ofS72eKSX2Ec4sMajQqSzR70b9KFAJANovOPTZfq7EF8faFJvpuifEQcmYByGtSBXmsF79Dg42SnO7GDIhVRz3z7xZXe87CfKM1ycNGJA0AaOaXx65T+cNr4JmHvw+f+h062KmksM3s8rc2zjLMnZLOlrK1cUETNxmGOGa/gahhgzXNyKI911KbNft48ypvvh2AAW/QUZbZ6sFnOl/lqdP",
      "e": 65537,
      "fingerprint": "52:b4:2c:84:c2:ef:45:5d:39:9b:2a:01:27:20:27:f5",
      "n": 21427867453213372648901484615904204498656868712286720061231726204332780477085502529916408176025339060436323113356768115410388420471719681075315359233090975076777373001289322892638915391790195689399391032118099747644220184008357323555204954651214952903282790442984915804065966164729356099597477029841130259186530961704448408765827761053166215386529303590235186143906688727186717996525328034239405260129285490032452060708371238652857128689344230588451722337675960041711890210666504323397654233420875901909302289306208918605354733000172353383110572935950043514989513511706560710538377753387873091929010890276299909539663
    }
  },
  "ident": "SSH-2.0-OpenSSH_8.7",
  "ip": "129.12.45.164",
  "supported": {
    "compression_algorithms_client_to_server": [
      "none",
      "zlib@openssh.com"
    ],
    "compression_algorithms_server_to_client": [
      "none",
      "zlib@openssh.com"
    ],
    "encryption_algorithms_client_to_server": [
      "aes256-ctr",
      "aes192-ctr",
      "aes128-ctr"
    ],
    "encryption_algorithms_server_to_client": [
      "aes256-ctr",
      "aes192-ctr",
      "aes128-ctr"
    ],
    "kex_algorithms": [
      "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",
      "kex-strict-s-v00@openssh.com"
    ],
    "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",
      "ssh-rsa",
      "ecdsa-sha2-nistp256",
      "ssh-ed25519"
    ]
  }
}

SSH Report for io.kent.ac.uk

Score: F

Server Parameters

Server version	SSH-2.0-OpenSSH_8.7
Compression	none
	zlib@openssh.com

Host Keys

rsa-sha2-512	Generally considered secure	a
	2048-bit key 52:b4:2c:84:c2:ef:45:5d:39:9b:2a:01:27:20:27:f5 AAAAB3NzaC1yc2EAAAADAQABAAABAQCpvczS3jc+dP9l5Q3VU3H3/0kLhf+tLDdz bMhkfgIqhjOXiVlSh/ohPgfMFT2jQfHwin93/mnR1lGO+VAfjdPyp7TMjTvluUQk bNITbY19kgIFp/ViNejFIrKDkiDGf2ofS72eKSX2Ec4sMajQqSzR70b9KFAJANov OPTZfq7EF8faFJvpuifEQcmYByGtSBXmsF79Dg42SnO7GDIhVRz3z7xZXe87CfKM 1ycNGJA0AaOaXx65T+cNr4JmHvw+f+h062KmksM3s8rc2zjLMnZLOlrK1cUETNxm GOGa/gahhgzXNyKI911KbNft48ypvvh2AAW/QUZbZ6sFnOl/lqdP	a
rsa-sha2-256	Generally considered secure	a
	2048-bit key 52:b4:2c:84:c2:ef:45:5d:39:9b:2a:01:27:20:27:f5 AAAAB3NzaC1yc2EAAAADAQABAAABAQCpvczS3jc+dP9l5Q3VU3H3/0kLhf+tLDdz bMhkfgIqhjOXiVlSh/ohPgfMFT2jQfHwin93/mnR1lGO+VAfjdPyp7TMjTvluUQk bNITbY19kgIFp/ViNejFIrKDkiDGf2ofS72eKSX2Ec4sMajQqSzR70b9KFAJANov OPTZfq7EF8faFJvpuifEQcmYByGtSBXmsF79Dg42SnO7GDIhVRz3z7xZXe87CfKM 1ycNGJA0AaOaXx65T+cNr4JmHvw+f+h062KmksM3s8rc2zjLMnZLOlrK1cUETNxm GOGa/gahhgzXNyKI911KbNft48ypvvh2AAW/QUZbZ6sFnOl/lqdP	a
ssh-rsa	Generally considered secure	a
	2048-bit key 52:b4:2c:84:c2:ef:45:5d:39:9b:2a:01:27:20:27:f5 AAAAB3NzaC1yc2EAAAADAQABAAABAQCpvczS3jc+dP9l5Q3VU3H3/0kLhf+tLDdz bMhkfgIqhjOXiVlSh/ohPgfMFT2jQfHwin93/mnR1lGO+VAfjdPyp7TMjTvluUQk bNITbY19kgIFp/ViNejFIrKDkiDGf2ofS72eKSX2Ec4sMajQqSzR70b9KFAJANov OPTZfq7EF8faFJvpuifEQcmYByGtSBXmsF79Dg42SnO7GDIhVRz3z7xZXe87CfKM 1ycNGJA0AaOaXx65T+cNr4JmHvw+f+h062KmksM3s8rc2zjLMnZLOlrK1cUETNxm GOGa/gahhgzXNyKI911KbNft48ypvvh2AAW/QUZbZ6sFnOl/lqdP	a
ecdsa-sha2-nistp256	NIST curves considered insecure	b
	89:d6:7c:89:c9:75:94:1f:b9:05:c0:54:9d:21:03:90 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLr9R/VdzAff T8S6u11BSAmz/yLYFZKZd9Yyx/08F38Jn2sTiJ+bQ2EVN6hrB9JDuMLGj0gR5gn4 1MsbDR7t/tY=	a
ssh-ed25519	Generally considered secure	a
	dd:09:98:74:86:e5:0f:4b:c2:31:cf:de:19:cc:a4:53 AAAAC3NzaC1lZDI1NTE5AAAAIKqz0WU4ejs2DFekobbKSLOnmjzdnW8gujnGrFtl qqnD	a

Key Exchange

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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	a
3072 bit request	3072-bit group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	a
4096 bit request	4096-bit group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	a
6144 bit request	6144-bit group F58340194C3306C216EBA34FD995EAF9AF7B4471283E848F4B029734B8BCEBCD 8E52D560FFF982CE43FF8B4743C8048BC6D4338C8B93AC9F00C5A9564A840146 DE9539AD56551E9187BFC36282EE41C27355F3620B33561B868295222A693A11 F5817C1A4306DAD1071FB2D38DE9462DBC4778784F4BD5B27F2FD173C360611E 6A21FB82A494BEC22F4ABF1F5AA692B784E15FB737684C0ECC5B8D55FD023C52 DE35464CA1AAA8F3F949F1BE6C194CB7C0DD0E5BA261A216CFC40D7DEA492929 D777F6B8636A4C05D58652836E70E5956173BFD976CF08406210630C44895346 39053F069285A6E55B851423BB3714647681FB05D545F941E69FE5756C500328 991387212418E4C54146FBEF4A6D2481DE817DCAE3E1EEDE8E617357630B734F EFD566BB0338D8EE564F35518E59AF81F67AD190E45906A0832515515D6CCD73 DE76FE730694CEED007F333DB1F6F9A026655F950751EF85AC1E571A3DA7203D 1E53D4D93F521AE1AD75360DE1AD187EFE3A396F40AFED9C7797681A857003A7 EA20C2203D2E40419253C6706FD30EAABC972CAA9C5C97B48DC734472D310E0D EE896862407E24A243EEE1E02309A6C7E1E53CD953B93FF54283ACE51B298BB1 C92FF0A172948EF0CF8D239A5849D8E3D7AAC4486FB746501F3318145B042E62 CA6EB70544E31581687DD67D8AD73FFB39DD71DA00E7F3738890D65610CAA049 A5CD99AD928F98D3CFBD9A706E8908A2F51712B03562CB057F99431E0746B98D EE0D367DFC93CA546E26A44A72F47122FABCA47900D76A42B29C9160C46B40F8 11A1B8BA8651C7CEB1200DED520709D9CC0B21A20C9519084DA66A91158CE7A8 2674374580134EEA025BB0185807DF2A5B1EDEFEFA8D247A84B787E2597F8BF7 2ED6F570F32AACA50D10E94DB679FF68CE35AF77537EA4CB7928F7EDD5CABB65 E32C0D88FACCFC51C2146BF3FDA433B76F09234552FC069312C38677AD95D501 AF829B0A1484FEF9A2F804F0ECD4990079B66568956C34212CE0E483CF7C78D1 E638893082826C15E7CA78004D04AC95EE36ED5200EBB74FA39E297FE7B482E3	a
8192 bit request	8192-bit group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	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
kex-strict-s-v00@openssh.com		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

aes256-ctr	Generally considered secure	a
aes192-ctr	Generally considered secure	a
aes128-ctr	Consider upgrading to 192- or 256-bit	b

SSH Report for io.kent.ac.uk

Server Parameters

Host Keys

Key Exchange

Message Authentication

Encryption

SSH Configuration Statistics