Report for raptor.kent.ac.uk

{
  "gex": {
    "1024": "EOF",
    "2048": {
      "g": 5,
      "p": 25102679266958963466216192417288202520680606952418622604744367267752347825721148261613174957978710119296030273823375087993450952062050605927024294149343287294089311781723513531815461847170007256006030830743730225948091225262446967378572221881262939783274550454629271723736576508773666477594095996002449214904731831653101189271303348506160751723327757381585867357249728131470523430784082641841288350525954825292149558084815286404481085535010342606157689397321276809017960806237153533141369670787312855562839492901950082506620652956843720633944130159880378800162150472128075871718181861940760466397507595876067194636503
    },
    "3072": {
      "g": 2,
      "p": 4712570716761802151705438395329866665643032173834507155201895482052458191043236626753742355909797880984359237281224900167694857296674322874472313876643302880404136597001900757394301386723664492009444662045051340616509673426770165222282107354898266520279634835899614785789296575317145015543825548989978813440573241457488394099240468079790656406804980384680653366986755708599173570784166568055829409765760002460293622431453804026274297467951584683671349645771007076341734105720493962741199606004830407642851338145949049353523855437933073207414162397256456801880254532471888770836786256509695945448749208260799635893909890189104159286491892404004808748624240945099805643401500899774490668583312606342377684886368780050259688330617861551358631323835146560136792367180715948881229364486896807993155444085280698274903488258624258324106411053160448781934465774731088041660588083052232947509478336650881222076509602466811328725697139
    },
    "4096": {
      "g": 2,
      "p": 918125879973283697923417717101312212209496086168282306335651726790194055452466063649324409356508820953094407616190098478314341620847977299782123730525002738039288230553157406208777629513932903408412689662591577298220415515442494515985259327641856895641814740492381046282353645531074384876784169251432138626717354556590284256102025898446160564771819057645015913438095603833241018482097484219843496255640195147263940747161956993748122805772003793001552274677286218860932588202196256147008901356984288938329423833069596357742846385257606897464850640968459731997773222694269864901834836185991783232891310292751028738689364644364346921720884224579815010153389921372120304135575339440729308362256985532657748949490172259773579401339434009493467983042822782885098582152554762586781262594296773586794980392305786109507914660765561768194043591060859312192069017891962903329922147370880064227093964107592452110690014120711345363843860466941907813972932936337301747989294605785212553988138242696955319768791685553827908967227715073115431917710002067853144809140010881580546549395372126745968370079753902631731801044346833025106804854048276881644356787983275901143641311715421443566611400547258193764392621047315405770036282228838507219128720683
    },
    "6144": {
      "g": 5,
      "p": 30380684541649639498730683273886506009986855463973400019176533448328637142440814667093016448224858138012402690707244599385330355841360496916045090856837423288528012100336708358639075798189260182532689378743545526268867322591537307304892440637592773738191249105386085978592048261705042436633760974305280149987085122725824992140022644568970323892504291171608592097461530708932835669438021255052359059230214719185521120999709539291877675922651225236335740413851862062787354306835129739872168691660531553222461996812270134034906411368499644269887349057288890030181104418291838733067576515288591617721949524578221390817102784987991527515384273632290017707259506887841103200148153790720474133057633488444793490758853702405095068026865352911953685982659518014949092330180917036036940478542585884053008099327702092031420841791243031186656425675460951630822511493246832078783308240253110612576599294961244517995442549763879028921364122945796612428197379380558518186020328072083949430489146269830673019002713238974857041900037039296933467710940068051089025679212221274662704112596589978639828469346154569324365951630585350800864777256740782769208385376917359269146939204432599770451650462246812220225124212841095742527899932357513790877430868603975239039980700612141120177337351419512242955711276980667726479192078855715686967800585541381110362823251420649624472390883419682837390792912645733668040257291990807150769951419449405264621276650124736316761448299357691020519001618296998084568854280546477396172853203242933382145564491818087802450712228942329007144716294773812857849075251980750103400803306571349808043124930411894378496041419047314952705685364985745770372276183267525896158897320598076016346393274161757258324354963300043752914389991294013092795026987217119824407579211548078875716617946985857460652339373178478921679236892047204490357794259346343
    },
    "768": "EOF",
    "8192": {
      "g": 5,
      "p": 1078045780109499796294395490432310481881253562511979548260154987881117776433590936323838690851917970053436851659604793007629378121046271494042781652626639299352431008132687171384195343259389253088372110972835270183229861477707745285633425738460791937496778420824618436935925277672997877723206913710709930145756383813999362412346471508335011645447231316424743653557489961356384408901381191570146997123532514542983129248554706482773002727658780653393357940149620175386811478535899456309983033911601214018536775657556689299020428955673327103069727582756165160023425587044933792618624874234820420169814013984456580172371930453294809806671635164097332604064781064453601683050784286207213990063705277546857786004200375179918071753531182772208440019436242769157427446323725136009196668293535216867538407341680128911776964621444680986630177913279352749343749009437607786139788078998368685317363030642348055585882469041870780746789061390823621982913268226666195507617562528234119467910994419293985278152821404077723700363395036391636426735287055288018573461107617181052438088453304792357768581135392377122228955549699843321548774670472438150131614329747276958399135868353601909052446034277636911279310663132905407715680298847473076492963189512104738711100166180210113943044204639935428642085565647744155428667221341277236475826898424703322684299494893624080556715286265415423305982553082901238307479450243427423387151262809553161282524891873097162813913122481471017951588578249120525149262211334506086751078911036874497903440926067727493831302777793227692499654534455236071822066242635279901432214722531725115363358514073778988348884426390479497636014078345878802871752387883670814443708685160332091746028099209808301280989461054230882094936136532582410745422542467593510897663220130887883700193809070637831077728604021069192484216663252854697641079179809395037860058221846731189072106698573602786906954351682012808409543515694223450305873026592914063873741037546223540567679071548872838703970978885321727537206993356906414095410773048429156642952688625365120640354919681066152616775670325305566760775462131109488075050188900130449747224346390932171483882165304125579849044469870120390197702142986507773088633991390075653515058759818468811623741521007635466621924793997921120883889442284327131954150019419332601957229286664156901236872699504420382043777141454583572643793721678283231244799586993093891144972860086028089685264409461000475141478393158187852805821927798065054647
    }
  },
  "host_keys": {
    "ecdsa-sha2-nistp256": {
      "algorithm": "ecdsa-sha2-nistp256",
      "ascii": "AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEDGalZ+RqKMA49NMN9COn+6U28VTbc0N5M3nVvKZ4lXloGIqpUyIikhAhFvco953dnclQA46/Wu49pRz/5F/JQ=",
      "fingerprint": "a2:92:0f:ed:e6:e8:41:42:49:e8:88:28:87:6a:80:c2",
      "fingerprint_new": "SHA256:Dtph4xNqKZCreG5MRtQIqk3Qhz7nJltlopbaiI9iI9U=",
      "n": 57023776892807639377787777484916713502379597629364624929332307247675992749721546715659991920303812695007336204389603388191203285352429253932990776807390356,
      "name": "nistp256"
    },
    "ssh-ed25519": {
      "algorithm": "ssh-ed25519",
      "ascii": "AAAAC3NzaC1lZDI1NTE5AAAAIGDKiteMj0JkPfCuoiY/Iv9fJs8TtyeSjUocrr44UHG7",
      "fingerprint": "21:7d:74:7b:c7:9a:01:eb:84:82:0f:67:59:9b:8b:79",
      "fingerprint_new": "SHA256:KAsfm4kGiFVRZFLSyO5d473AODQavyESDec/YFVyxBw=",
      "n": 43779894823265851762267269627975743119907751585112707315925374652428485423547
    },
    "ssh-rsa": {
      "algorithm": "ssh-rsa",
      "ascii": "AAAAB3NzaC1yc2EAAAADAQABAAABAQC92jrecAtoQIvOWrgxQXn4jinOZoP2mYHE8jr0anUjBBllAGcPw2bcxtee+r8QJg9gfnHwfrkytuhAXfiku4gL7yp19gOwBDLDaUzDMaongWzVX9fIStA+5o/1iIyTlnFS9Z5UEMv8CGQZ+GZu5wGfVg5nTSJuTG39h1yau+cim8DITTSNbEnokkL3RB0ylaFKP/ofnTqn86Jeosx4MdwlfgPcSIeq+3zsCGxiZTm/wmEbFzzyJjwEwZYPWQhMDUpBdEE064eT4McJihNhL3jzrgZC5eowtIDBxi5+X/niLr8QNZHqvUKyLHuwWI5+QYrPqC7cLt6fWbFVEMl77pkT",
      "e": 65537,
      "fingerprint": "76:89:9b:f1:38:2c:9d:ff:2b:60:8c:cc:2c:84:c2:95",
      "fingerprint_new": "SHA256:MzTtpz2k1VgUxhKWebsxC5kfreYuVwHw7SsHoyztPWg=",
      "n": 23966652840998089892171441770277694738275132398623288485470724586662196038082814033780354939155251923805295234963481883765813777987969521797195363716189838496738218195609017961561616708708710533239106508033308516318058584962314560592160765822991546188171165742427099776841917740641728978701017457400314768217857179592583473773030008033115703112057993599529993925116560879623911828376456549544510008024254176084665784181796699917484993097926458635685580364443662720116037873672941855385151559437647289483908014357934697846503287916383888410672974586548345397282419290863306198181938870665101556654027635910910675949843
    }
  },
  "ident": "SSH-2.0-OpenSSH_9.6p1",
  "ip": "129.12.4.232",
  "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",
      "ext-info-s",
      "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",
      "ecdsa-sha2-nistp256",
      "ssh-ed25519"
    ]
  }
}

SSH Report for raptor.kent.ac.uk

Score: F

Server Parameters

Server version	SSH-2.0-OpenSSH_9.6p1
Compression	none
	zlib@openssh.com

Host Keys

rsa-sha2-512	Generally considered secure	a
	2048-bit key 76:89:9b:f1:38:2c:9d:ff:2b:60:8c:cc:2c:84:c2:95 AAAAB3NzaC1yc2EAAAADAQABAAABAQC92jrecAtoQIvOWrgxQXn4jinOZoP2mYHE 8jr0anUjBBllAGcPw2bcxtee+r8QJg9gfnHwfrkytuhAXfiku4gL7yp19gOwBDLD aUzDMaongWzVX9fIStA+5o/1iIyTlnFS9Z5UEMv8CGQZ+GZu5wGfVg5nTSJuTG39 h1yau+cim8DITTSNbEnokkL3RB0ylaFKP/ofnTqn86Jeosx4MdwlfgPcSIeq+3zs CGxiZTm/wmEbFzzyJjwEwZYPWQhMDUpBdEE064eT4McJihNhL3jzrgZC5eowtIDB xi5+X/niLr8QNZHqvUKyLHuwWI5+QYrPqC7cLt6fWbFVEMl77pkT	a
rsa-sha2-256	Generally considered secure	a
	2048-bit key 76:89:9b:f1:38:2c:9d:ff:2b:60:8c:cc:2c:84:c2:95 AAAAB3NzaC1yc2EAAAADAQABAAABAQC92jrecAtoQIvOWrgxQXn4jinOZoP2mYHE 8jr0anUjBBllAGcPw2bcxtee+r8QJg9gfnHwfrkytuhAXfiku4gL7yp19gOwBDLD aUzDMaongWzVX9fIStA+5o/1iIyTlnFS9Z5UEMv8CGQZ+GZu5wGfVg5nTSJuTG39 h1yau+cim8DITTSNbEnokkL3RB0ylaFKP/ofnTqn86Jeosx4MdwlfgPcSIeq+3zs CGxiZTm/wmEbFzzyJjwEwZYPWQhMDUpBdEE064eT4McJihNhL3jzrgZC5eowtIDB xi5+X/niLr8QNZHqvUKyLHuwWI5+QYrPqC7cLt6fWbFVEMl77pkT	a
ecdsa-sha2-nistp256	NIST curves considered insecure	b
	a2:92:0f:ed:e6:e8:41:42:49:e8:88:28:87:6a:80:c2 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEDGalZ+RqKM A49NMN9COn+6U28VTbc0N5M3nVvKZ4lXloGIqpUyIikhAhFvco953dnclQA46/Wu 49pRz/5F/JQ=	a
ssh-ed25519	Generally considered secure	a
	21:7d:74:7b:c7:9a:01:eb:84:82:0f:67:59:9b:8b:79 AAAAC3NzaC1lZDI1NTE5AAAAIGDKiteMj0JkPfCuoiY/Iv9fJs8TtyeSjUocrr44 UHG7	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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	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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	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
ext-info-s	Unknown key exchange algorithm	f
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

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

SSH Report for raptor.kent.ac.uk

Server Parameters

Host Keys

Key Exchange

Message Authentication

Encryption

SSH Configuration Statistics