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• ▶ Europe On High Alert! Hackers Target EU'S Core! The Daily Jagran · 2026.11.05

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• Ping에 이런 뜻이 있었어? Core Meanings of Ping Sound: A short, high-pitched ringing sound like metal hitting metal or a sonar Communication: To "ping" someone means to send a quick message, alert, or phone notification to get their blog.naver.com · 2026.08.06