Translated message

A translation of this page exists in English.

SSH で diffie-hellman-group1-sha1 アルゴリズムを無効にする手順

Solution Verified - Updated -

Issue

  • 脆弱性スキャナーは、RHEL ベースのシステムで次のいずれかを検出しました。

    Deprecated SSH Cryptographic Settings
      --truncated--
key exchange    diffie-hellman-group1-sha1

    Disable weak Key Exchange Algorithms

  • SSH で使用される diffie-hellman-group1-sha1 鍵交換アルゴリズムを無効にする方法は?

Environment

  • Red Hat Enterprise Linux (RHEL) 6
  • Red Hat Enterprise Linux (RHEL) 7
  • Red Hat Enterprise Linux (RHEL) 8
  • Red Hat Enterprise Linux (RHEL) 9

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content