LPIC Exam 303: Security, version 3.0 (303-300日本語版) 303-300日本語 exam torrent materials
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Lpi 303-300日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Application Security | - Secure software configuration - Container and service security |
| Access Control | - Mandatory Access Control (MAC) - SELinux and AppArmor - Discretionary Access Control (DAC) |
| Cryptography | - Public key infrastructure (PKI) - Data encryption and signing - OpenSSL usage and configuration |
| Security Administration | - System hardening - Authentication mechanisms |
| Vulnerability Assessment and Monitoring | - Log analysis and auditing - Intrusion detection systems (IDS) |
| Network Security | - Secure network services - VPN technologies - Firewalls (iptables, nftables) |
Lpi LPIC Exam 303: Security, version 3.0 (303-300日本語版) Sample Questions:
1. OCSP ステープルとは何ですか?
A) 特定の認証局によって発行されたすべての証明書の失効ステータスの証明をサーバーが提供できるようにするメカニズム
B) サーバーがクライアントの身元の証明を他のサーバーに提供できるようにするメカニズム
C) サーバーが自身のIDの証明をクライアントに提供できるようにするメカニズム
D) サーバーが自身のSSL/TLS証明書の失効ステータスの証明を提供できるメカニズム
2. 次の記述のうち、ndpmon の目的を説明しているものはどれですか?
A) IPv6 にまだ移行していない IPv4 ノードのネットワークを監視します。
B) 新しい IPv6 ホストおよびルータからの近隣探索メッセージをネットワーク上で監視します。
C) 問題のあるネットワーク ノードからのトラフィックをブロックするために、失敗したログイン試行のログ ファイルを監視します。
D) 定期的にエコー要求を送信してリモート ホストを監視します。
E) ネットワーク インターフェイスを照会して、ネットワーク リンクの可用性を監視します。
3. OpenVAS NVT フィードから NVT を更新するにはどのコマンドを使用しますか?
(パスやパラメータなしでコマンドのみを指定します)。
解決策: openvas-nvt-sync
与えられた解決策が正しいかどうかを判断します。
A) 正解
B) .偽
4. 暗号文とは何ですか?
A) 暗号化前の元のメッセージ
B) 暗号化されたメッセージ
C) メッセージを暗号化するために使用されるキー
D) メッセージを暗号化するために使用されるアルゴリズム
5. DNSSEC における NSEC3 の目的は何ですか?
A) DNSSEC鍵署名鍵に関する情報を提供する
B) DNSゾーンに署名する
C) ゾーン列挙を防ぐため
D) DNSサーバーを認証する
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: C |



