{
  "gex": {
    "1024": "EOF",
    "2048": {
      "g": 2,
      "p": 28918173236131694399560733404690583270441510502437890067263745041452466206051601416262214640041414056997343400744608822989440563354298833204318820524316993923012824673862882889753205718923367507820541241961463149985127266872808774931013727398563767306104731753694371198625435860921837370216738338959146757171073349688202704541053145700841609709717556692682745075023384623487652092742435203460057526191524156799083406989509623768988103052773763339723960393859189240510683942420529009858222854774376130351870968696272942773493599012395138482589691504420160241181044878292565899612018280946005300429755955632272983243819
    },
    "3072": {
      "g": 5,
      "p": 5009395345492601776958732050023857654649668156215645612408275642383398456371633335163375544066210409241803831560000065118858718101439108455260802918506764967533432204732844542280852700971959835939878243265720211589099236948184631031458523565482789497750885599167308803355593205931338925939995097124459314071990153849673506137950607483697122002777618495742889266469489979074611174582437772291091055263863209616924957517593502913781846938985281638833651263779259077260301337099028234201375548513163937569707227075381466942797228166343895571355448433434921962393294861332105673632837663300868421742910193247503834583055466786133732213861428964521140918104234019603198552560844262137535115571998496467182610842537763534885302490829962184344177657871861104774713010532448135077742407595570062250315145136503644810263495279625795734418807271106546871482879880766942665518445451497744127670350651837416075887758017101909197687074623
    },
    "4096": {
      "g": 2,
      "p": 905668588257138461502444383173469830441764137826432624658390582112743371338987182721991496155561363723932596419569592440899004154378348928678342061987052853572663246994895141721493479160503339408839516832359777895531216354123191737393789439450079214945121833438498373666950166799461630634102563811828444435480327582711313237518729509662701026542044852263284278446985785763343076261582251826018143733485312637020759707263044381051021145778117110416792521442121797032145917021144123389578319779786453431959546034567065245958845132400720972464323355602563428614902808947134839990179433468319344696857468761955363983710940346959005067157195151549299684588259397099453208362550838396423248038744080613104024952813141401979690631469743564105153385223804966185736167843259516117672919802526525993825075790584206469586393389301768957288809459784105613855815204612604417084336412720932111681430217103437372296088094800986953443835288223348009706103801928518685267269083316742713633188168198838213618492214842753325406699448676872511486147495222228885197807511010159342446193503102150762479354942034256130863328595532054744976662789864674913514530148069134433999110926851823465959555160852306906293202885516188268989213022355138378206209194123
    },
    "6144": {
      "g": 2,
      "p": 32148102709293037188758423525258819684895991066087930034428337191660446361671916692554062850194952534256646598203855688376428556001095098440916550798645948357951396635702938915222147321215971513469034558667684978457249692101206273254477518649758314525207758763438037608905776916060542923934891321830076412276212860787319354971700579701749156703901523385413034618572981471949344247494832492872623295954698063870268600577660224261269470461305710547930829629429683610508700943487962150812122562494799018770822199532104556397846326475295567373290319572581869379096870630684921276491262008790506350528326627074815351885023445525599302572860509437634083650125278857629698844700575437124095567041820299571258012635031349227511510297614818433872350175860266942259726490173273160278148539938181784936432802055029691059983709106698556059390918566788727309224037329611211227516687487829115752396209760876585170755539904938047384689617588945929496289329726487545406363272346428677561470871960410304527830004853321726363882880387834793354720915847577058554307835358711818678385642600872294513408632715545065526487883299683945018660439709613466545024235492867834979282464739894535404909811935086028789706787850902456413512504660959125263561970195738753688180451125700270530373280901980704505127683669389149589006040554955443957887090308123844386040206153987056522210618568916654399279841315069378050146273993130578289923315893887018643537551244280331278081700081534231455421355948822306551728280329755960073518768631790837528337327343248256163020699302312942884312571304594384155803772228737354473671477668533741682565214590541826246316401240664721885586462370196133409356480685354134191287391722997536814781712758521396324784206088600493376615986549819879359060207087342650816821264280488565342608653995335005756068958434063066076487002504336591266188658004395667
    },
    "768": "EOF",
    "8192": {
      "g": 2,
      "p": 859583498601814451609456090126549677928278505347242531638935950064221654420310824288669424053767598449615485831817864983513850061660677714022857456684654237245275866076589264881103902147160075921968319400521606265780943322020127701475728787190783712574459877592339500532519338692001574870645733546660217634858453345380355431593257550945504659266729044053043683616236117360429539203080762594011094807969728723800541593153229340379228319417306356656826550164178771331223422972601178936754506392114110328000421249830825152333232307608225440576187102461440179328149280782626153900500922521994251264180666392856377526216054521862317812957653151287978612494745647058053436070469524300894348486895021875716901632387952959107145490216623520749918594869066951707123177188561847320157271034125947968740092829851081042441191570962416269828765859325497492016667322601962609929179676530583119300174084085536403902032163213159076341751007979303872698764028232033680609422152518777882520366885431608042862429811680321734613676833864200185546089784432457300155826510406687732916280119476703023873675564507204778585440651663847894667211081773849011761448449513491818578461700743019872651154955950141858878268432099223213805390969613090161432968261682413829430969940458405859134901604516683210127152863831168239675866548600025761094907133092096660120633528527602574051254861574067490453352170796568126306145349990099900495727285622197905520936826383870143604196009442639062124137169698301903922537344024257078630123701984519246671167987904522401117723413864865154417460986848114812470397684821432802109995666305984807744534191451263201565948128230815280496707291475492427684849967587801855459475405823489968923113081615704588562950221675594376750307688182539566203254614862154600630446993795280013813398002623365182727235626989179345452808270485495689697914836926953844959026822608509808424110224784309364964636953843084670808320620779471340461356653671932328747513702792261976345336625104003195883216084853849476260112586446508263824158886572583745264979062021637943840235530168039191530636937318721676039656887256041138836476255626601860401842408928038660481125957117533821615674163724015181212784133982434309028568849361227777267730844807244752608767873264507182115117405080042857683071525782865060454917603495266666926998799996919567390308953114427019774066398924799851755089861259479383306063115715097499363265310391940611919469299409214377833388098652248278224283283877334743419
    }
  },
  "host_keys": {
    "ecdsa-sha2-nistp256": {
      "algorithm": "ecdsa-sha2-nistp256",
      "ascii": "AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBOuQxBHSnG7a0A3TaeWaYrFWQvQkNOOJcEfxkgmEV53hYnn6RhqOdMQx9OALco0SNg6Y9qr+ONWU4wPVM04D7DY=",
      "fingerprint": "13:a0:03:27:ee:6a:9d:15:fc:58:d0:79:a8:06:a0:b7",
      "n": 65968797613424194021486125091430485130392155218291290724575008204683684315239719215480470751364378291995993544973442877189423432272035869054488267280608310,
      "name": "nistp256"
    },
    "ssh-ed25519": {
      "algorithm": "ssh-ed25519",
      "ascii": "AAAAC3NzaC1lZDI1NTE5AAAAIEHahfY96/FO2vW4DJxjMVdhMnGoGlVOcUx/28V0DLQh",
      "fingerprint": "81:9f:2b:32:13:52:3c:f4:16:3b:09:aa:d0:cc:a1:f2",
      "n": 29786432388966117243732438244020312287447383005643575985481485723768971899937
    },
    "ssh-rsa": {
      "algorithm": "ssh-rsa",
      "ascii": "AAAAB3NzaC1yc2EAAAADAQABAAABAQDRU7Mscg6TQxFpiLzDB8mnhD3DahVh/B06vGDaEdnc+MaBXVGuBlYjwXe3Psz7AYzIf0KsyVl2UwyiVd2l+Haevp5zbERsbs1iMPZMSTl57HjX7X0Per+MRvWjX+WUdHzqryaXHKyg4szQ5djtXTHRAtUNzU84q6iLbt+HbP+Z8nnXKSw8mFc/fkDCjDHgFOU3qh1SBDh+HyrdyEkwzqX2NTZ/eSlXLaIapbFxn7sHSjhp/RrMKVITf/Z9tIQrTuK3UXB+tFQlTu3psHbsSix1056/L7QGMeS0tyLj47poNMh0OM7PNMNrseIrlAY+IO3KSRVh56nQEuCrwr9UvNhf",
      "e": 65537,
      "fingerprint": "34:aa:c7:c9:df:a9:c0:db:13:2d:45:25:a2:57:91:59",
      "n": 26425079695386382852203814749182404251350014570708836956602081996666112812736853729236771129982072396881204372286048821129329106945124703133930857925316316007348954020433735723894189201797750385898023859016803927672076131866209393286121463727039724806793112320410115215691565944627722935341260534656730866100811523214571123456783977563622937666624079452534802890164305155129681927729674995167632245693030402902945687319572796938454419015232997421837047392812292765261323598727356975636628210870457481662432158296618064550308737491422996484173773852326058761383920753613124657804312077072026910054895340985658264836191
    }
  },
  "ident": "SSH-2.0-OpenSSH_8.4p1 Debian-2~bpo10+1",
  "ip": "49.12.82.171",
  "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": [
      "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",
      "ssh-rsa",
      "ecdsa-sha2-nistp256",
      "ssh-ed25519"
    ]
  }
}

SSH Report for 49.12.82.171

Score: F

Server Parameters

Server version SSH-2.0-OpenSSH_8.4p1 Debian-2~bpo10+1
Compression none
zlib@openssh.com

Host Keys

rsa-sha2-512 Generally considered secure a
2048-bit key
34:aa:c7:c9:df:a9:c0:db:13:2d:45:25:a2:57:91:59
AAAAB3NzaC1yc2EAAAADAQABAAABAQDRU7Mscg6TQxFpiLzDB8mnhD3DahVh/B06
vGDaEdnc+MaBXVGuBlYjwXe3Psz7AYzIf0KsyVl2UwyiVd2l+Haevp5zbERsbs1i
MPZMSTl57HjX7X0Per+MRvWjX+WUdHzqryaXHKyg4szQ5djtXTHRAtUNzU84q6iL
bt+HbP+Z8nnXKSw8mFc/fkDCjDHgFOU3qh1SBDh+HyrdyEkwzqX2NTZ/eSlXLaIa
pbFxn7sHSjhp/RrMKVITf/Z9tIQrTuK3UXB+tFQlTu3psHbsSix1056/L7QGMeS0
tyLj47poNMh0OM7PNMNrseIrlAY+IO3KSRVh56nQEuCrwr9UvNhf
a
rsa-sha2-256 Generally considered secure a
2048-bit key
34:aa:c7:c9:df:a9:c0:db:13:2d:45:25:a2:57:91:59
AAAAB3NzaC1yc2EAAAADAQABAAABAQDRU7Mscg6TQxFpiLzDB8mnhD3DahVh/B06
vGDaEdnc+MaBXVGuBlYjwXe3Psz7AYzIf0KsyVl2UwyiVd2l+Haevp5zbERsbs1i
MPZMSTl57HjX7X0Per+MRvWjX+WUdHzqryaXHKyg4szQ5djtXTHRAtUNzU84q6iL
bt+HbP+Z8nnXKSw8mFc/fkDCjDHgFOU3qh1SBDh+HyrdyEkwzqX2NTZ/eSlXLaIa
pbFxn7sHSjhp/RrMKVITf/Z9tIQrTuK3UXB+tFQlTu3psHbsSix1056/L7QGMeS0
tyLj47poNMh0OM7PNMNrseIrlAY+IO3KSRVh56nQEuCrwr9UvNhf
a
ssh-rsa Generally considered secure a
2048-bit key
34:aa:c7:c9:df:a9:c0:db:13:2d:45:25:a2:57:91:59
AAAAB3NzaC1yc2EAAAADAQABAAABAQDRU7Mscg6TQxFpiLzDB8mnhD3DahVh/B06
vGDaEdnc+MaBXVGuBlYjwXe3Psz7AYzIf0KsyVl2UwyiVd2l+Haevp5zbERsbs1i
MPZMSTl57HjX7X0Per+MRvWjX+WUdHzqryaXHKyg4szQ5djtXTHRAtUNzU84q6iL
bt+HbP+Z8nnXKSw8mFc/fkDCjDHgFOU3qh1SBDh+HyrdyEkwzqX2NTZ/eSlXLaIa
pbFxn7sHSjhp/RrMKVITf/Z9tIQrTuK3UXB+tFQlTu3psHbsSix1056/L7QGMeS0
tyLj47poNMh0OM7PNMNrseIrlAY+IO3KSRVh56nQEuCrwr9UvNhf
a
ecdsa-sha2-nistp256 NIST curves considered insecure b
13:a0:03:27:ee:6a:9d:15:fc:58:d0:79:a8:06:a0:b7
AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBOuQxBHSnG7a
0A3TaeWaYrFWQvQkNOOJcEfxkgmEV53hYnn6RhqOdMQx9OALco0SNg6Y9qr+ONWU
4wPVM04D7DY=
a
ssh-ed25519 Generally considered secure a
81:9f:2b:32:13:52:3c:f4:16:3b:09:aa:d0:cc:a1:f2
AAAAC3NzaC1lZDI1NTE5AAAAIEHahfY96/FO2vW4DJxjMVdhMnGoGlVOcUx/28V0
DLQh
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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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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1A7DD1C3810EF28AD6975730167365DD8335993F96529F36DE245736358E9F93
60EB53494247E382496380A006F077F6A1B42F72ED63B7B22CA0D10A410194A2
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56E09DC242E10D69C3EB604BF96DC2BBE1F69203EF664EA68CD23526BD730693
a
8192 bit request 8192-bit group
C9BECFEF229169BA6895957B61D338147FD9E67666267E2963D7A5587F57261C
E8805A323015A9DA97865C6720A855FB346A80C284F9E8B8661DE02027ED9D77
E29C25FD08E9BA260CF0D99BF2B69B0F054D642F8E29756D282B4523CF8CC058
AA3A274F5D0766A30E269DC7AF3902DC139AC98994961A9186B5538B0F741A77
4918140CFC62D6BED7CB6E9333682F17683EF6EB53C2912F125105BDFAADB804
6BD4FDFA60C4CE0CD0800D4247FFF67A72917E18D86BDFD6A4FBF3301E3290F5
F5FF138F8EB4AD0C85AD4DEE6D590B44352B8B42C3A207C677CFCA215DE5391C
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6D87F1C836CB712B54B115C0D7640F8F72CBDCE86DBCE6D2C04B7306B16E010A
6CBE0BA95ABF269071BB1F5F433BC74D0C19889480A6B5C1683904837C36C7BC
F69BE7CB96E0CAA07396224D694FB02F922B33D14C384923F946D104475F49D1
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2B9F688AA003B003857B5A659EAAE999171A9353DE0633614093E0A81E1346AB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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 Generally considered secure a
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