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TLS1.0 を削除した後、SSLSCAN が正しく実行されない

tag-icon • tag-icon ssl kali-linux openssl ssl-certificate tls
TLS1.0 を削除した後、SSLSCAN が正しく実行されない

まだ UBUNTU の初心者なので、くだらない内容だったらご容赦ください私はこの質問をAskubuntuに投稿しましたが、誰かがsuperuser.comに投稿することを提案しました。

TLS1.0 暗号のサポートを停止するように求められました。Google で検索したところ、ssl.conf に以下の行を追加すると、httpd から TLS1.0 を削除できることが分かりました。

SSLProtocol all -TLSv1

Kali Linux には「sslscan」があり、これを使用してポート 443 の IP をスキャンし、その IP でサポートされている暗号を一覧表示します。

さて、TLS1.0 暗号を削除する前は、SSLSCAN は正常に動作し、以下のように適切な結果が得られました。

TLS renegotiation:
Session renegotiation not supported

  TLS Compression:
Compression disabled

  Heartbleed:
TLS 1.0 not vulnerable to heartbleed
TLS 1.1 not vulnerable to heartbleed
TLS 1.2 not vulnerable to heartbleed

  Supported Server Cipher(s):
Accepted  TLSv1.0  256 bits  ECDHE-RSA-AES256-SHA          Curve P-256 DHE 256
Accepted  TLSv1.0  256 bits  DHE-RSA-AES256-SHA            DHE 1024 bits
Accepted  TLSv1.0  256 bits  AES256-SHA
Accepted  TLSv1.0  128 bits  ECDHE-RSA-AES128-SHA          Curve P-256 DHE 256
Accepted  TLSv1.0  128 bits  DHE-RSA-AES128-SHA            DHE 1024 bits
Accepted  TLSv1.0  128 bits  AES128-SHA
Accepted  TLSv1.0  112 bits  ECDHE-RSA-DES-CBC3-SHA        Curve P-256 DHE 256
Accepted  TLSv1.0  112 bits  EDH-RSA-DES-CBC3-SHA          DHE 1024 bits
Accepted  TLSv1.0  112 bits  DES-CBC3-SHA
Accepted  TLSv1.1  256 bits  ECDHE-RSA-AES256-SHA          Curve P-256 DHE 256
Accepted  TLSv1.1  256 bits  DHE-RSA-AES256-SHA            DHE 1024 bits
Accepted  TLSv1.1  256 bits  AES256-SHA
Accepted  TLSv1.1  128 bits  ECDHE-RSA-AES128-SHA          Curve P-256 DHE 256
Accepted  TLSv1.1  128 bits  DHE-RSA-AES128-SHA            DHE 1024 bits
Accepted  TLSv1.1  128 bits  AES128-SHA
Accepted  TLSv1.1  112 bits  ECDHE-RSA-DES-CBC3-SHA        Curve P-256 DHE 256
Accepted  TLSv1.1  112 bits  EDH-RSA-DES-CBC3-SHA          DHE 1024 bits
Accepted  TLSv1.1  112 bits  DES-CBC3-SHA
Accepted  TLSv1.2  256 bits  ECDHE-RSA-AES256-SHA          Curve P-256 DHE 256
Accepted  TLSv1.2  256 bits  DHE-RSA-AES256-SHA            DHE 1024 bits
Accepted  TLSv1.2  256 bits  AES256-SHA
Accepted  TLSv1.2  128 bits  ECDHE-RSA-AES128-SHA          Curve P-256 DHE 256
Accepted  TLSv1.2  128 bits  DHE-RSA-AES128-SHA            DHE 1024 bits
Accepted  TLSv1.2  128 bits  AES128-SHA
Accepted  TLSv1.2  112 bits  ECDHE-RSA-DES-CBC3-SHA        Curve P-256 DHE 256
Accepted  TLSv1.2  112 bits  EDH-RSA-DES-CBC3-SHA          DHE 1024 bits
Accepted  TLSv1.2  112 bits  DES-CBC3-SHA

  Preferred Server Cipher(s):
TLSv1.0  256 bits  ECDHE-RSA-AES256-SHA          Curve P-256 DHE 256
TLSv1.1  256 bits  ECDHE-RSA-AES256-SHA          Curve P-256 DHE 256
TLSv1.2  256 bits  ECDHE-RSA-AES256-SHA          Curve P-256 DHE 256

  SSL Certificate:
"SSL Certificate details , I think is confidential to my organization so not sharing it"

TLS1.0 暗号を削除した後の SSLSCAN の結果は以下のとおりです。

TLS renegotiation:
Session renegotiation not supported

  TLS Compression:
Compression disabled

  Heartbleed:
TLS 1.0 not vulnerable to heartbleed
TLS 1.1 not vulnerable to heartbleed
TLS 1.2 not vulnerable to heartbleed

  Supported Server Cipher(s):
Accepted  TLSv1.1  256 bits  ECDHE-RSA-AES256-SHA          Curve P-256 DHE 256
Accepted  TLSv1.1  256 bits  DHE-RSA-AES256-SHA            DHE 2048 bits
Accepted  TLSv1.1  256 bits  AES256-SHA
Accepted  TLSv1.1  128 bits  ECDHE-RSA-AES128-SHA          Curve P-256 DHE 256
Accepted  TLSv1.1  128 bits  DHE-RSA-AES128-SHA            DHE 2048 bits
Accepted  TLSv1.1  128 bits  AES128-SHA
Accepted  TLSv1.1  112 bits  ECDHE-RSA-DES-CBC3-SHA        Curve P-256 DHE 256
Accepted  TLSv1.1  112 bits  EDH-RSA-DES-CBC3-SHA          DHE 2048 bits
Accepted  TLSv1.1  112 bits  DES-CBC3-SHA
Accepted  TLSv1.2  256 bits  ECDHE-RSA-AES256-SHA          Curve P-256 DHE 256
Accepted  TLSv1.2  256 bits  DHE-RSA-AES256-SHA            DHE 2048 bits
Accepted  TLSv1.2  256 bits  AES256-SHA
Accepted  TLSv1.2  128 bits  ECDHE-RSA-AES128-SHA          Curve P-256 DHE 256
Accepted  TLSv1.2  128 bits  DHE-RSA-AES128-SHA            DHE 2048 bits
Accepted  TLSv1.2  128 bits  AES128-SHA
Accepted  TLSv1.2  112 bits  ECDHE-RSA-DES-CBC3-SHA        Curve P-256 DHE 256
Accepted  TLSv1.2  112 bits  EDH-RSA-DES-CBC3-SHA          DHE 2048 bits
Accepted  TLSv1.2  112 bits  DES-CBC3-SHA

  Preferred Server Cipher(s):
TLSv1.1  256 bits  ECDHE-RSA-AES256-SHA          Curve P-256 DHE 256
TLSv1.2  256 bits  ECDHE-RSA-AES256-SHA          Curve P-256 DHE 256

Failed to connect to get certificate.

TLS1.0 暗号を削除した後、sslscan が接続して証明書を取得できないのはなぜですか? TLS1.0 を間違って削除していますか? そうである場合、TLS1.0 暗号を無効化/削除する正しい方法は何ですか? それとも、これは正常ですか? sslscan は、無効にしたポート 443 の IP をスキャンするために TLS1.0 のみを使用していますか? つまり、なぜ証明書を取得できないのですか?

誰かが Askubuntu でこの質問を確認したい場合に備えて、ここにリンクがあります:https://askubuntu.com/questions/819568/sslscan-not-getting-executed-properly-after-removing-tls1-0

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