次の表は、監視が必要なイベントによって実行される重要なアラートについて説明しています。Deep Discovery Email Inspectorでは、トラフィックの急増、不審メッセージの検出、ハードウェア容量の変化、特定のサンドボックスキューの活動、およびコンポーネントの更新における問題は重要なイベントと見なされます。
|
名前 |
条件 (初期設定) |
チェック間隔 (初期設定) |
|---|---|---|
|
Suspicious Messages Identified |
1 or more messages detected with threats |
5分ごとに1回 |
|
Watchlisted Recipients at Risk |
1 or more messages detected with threats sent to watchlist recipients |
5分ごとに1回 |
|
Quarantined Messages with Detected Threats |
At least 10 messages quarantined |
30分ごとに1回 |
|
Long Message Delivery Queue |
At least 500 messages in delivery queue |
5分ごとに1回 |
|
High CPU Usage |
CPU usage is at least 90% |
5分ごとに1回 |
|
Long Virtual Analyzer Submission Queue |
At least 20 messages in queue for Virtual Analyzer submission with a wait time of 5 minutes |
即時 |
|
Long Virtual Analyzer Processing Time |
Average Virtual Analyzer processing time is greater than 15 minutes |
1時間ごとに1回 |
|
Low Free Disk Space |
Disk space is 5GB or less |
30分ごとに1回 |
|
Component Update/Rollback Unsuccessful |
An update/rollback was not successful |
即時 |
|
Email Messages Timed Out Without Analysis Results |
At least 1 email message timed out without analysis results |
5分ごとに1回 |
|
Email Message Encryption/Decryption Unsuccessful |
At least 1 message with unsuccessful encryption or decryption |
5分ごとに1回 |
|
Low Free Threat Quarantine Disk Space |
Free quarantine disk space left to store messages with detected threats is 10% or less |
30分ごとに1回 |
|
High Memory Usage |
Memory usage is at least 90% |
5分ごとに1回 |
|
Long Message Deferred Queue |
At least 100 messages in deferred queue |
5分ごとに1回 |
|
Low Free Spam Quarantine Disk Space |
Free quarantine disk space left to store spam messages is 10% or less |
30分ごとに1回 |
|
Account Locked |
One or more accounts have been locked |
即時 |
|
Unsuccessful DKIM Signing |
At least 5 messages with unsuccessful DKIM signing |
5分ごとに1回 |
|
Connection Issue |
Unable to establish connection to a required resource |
30分ごとに1回 |