▎沖繩時事：台灣海船或於排他性經濟水域內實施海洋勘探
本月15日，第11管區海上保安本部（那霸市）宣佈他們在沖繩縣波照間島西南約81公里洋面的日本排他性經濟水域（EEZ）內發現有台灣的海洋勘探船向海中放置線纜。
據11管所述，當日上午11時40分，其確認台灣之海洋勘探船於該海域活動。下午4時45分，海上保安廳巡視船向該勘探船發出活動終止請求，稱未經日本政府許可，外國海船不得在該水域進行勘探活動。該船於5分鐘後離開日本EEZ。
Source：時事通訊社
BY 新潮社
Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.
Telegram has made it easier for its users to communicate, as it has introduced a feature that allows more than 200,000 users in a group chat. However, if the users in a group chat move past 200,000, it changes into "Broadcast Group", but the feature comes with a restriction. Groups with close to 200k members can be converted to a Broadcast Group that allows unlimited members. Only admins can post in Broadcast Groups, but everyone can read along and participate in group Voice Chats," Telegram added.
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