Linux サーバーを強化する際に、適切なセキュリティ対策と考えられるアクションは次のうちどれですか (2 つ選択してください)。
正解:B,E
Some good security practices when hardening a Linux server are: Removing unnecessary packages (B) to reduce the attack surface and eliminate potential vulnerabilities Disabling the SSH root login possibility (E) to prevent unauthorized access and brute-force attacks on the root account