反詐騙【Line帳號被盜】
請各位師長同仁及同學務必留意，據LINE官網觀察，3月份目前與2月份同期相比，LINE帳號被盜來信客服的件數增加80%，從LINE用戶回報客服的案例中分析，主要有「帳號釣魚」、「電話號碼盜用」、「電腦版盜用」三種盜取帳號的手法。
手法1：留意「寵物投票」:絕不在網頁輸入LINE簡訊認證碼 不肖份子手法以「幫我們家寵物投票」、「幫孩子的繪畫作品投票」等名義，引導用戶需「登入LINE後」才能進行下一步。然後利用假的登入頁面，讓用戶在頁面上留下LINE帳號的電話號碼、密碼，以及「簡訊認證碼」，此時用戶的帳號就會被盜取了。任何LINE登入「網頁」，都不需要「輸入簡訊認證碼」，也不需要「點選移動帳號選項」。
手法2：「電話號碼盜用」 :
絕不透露LINE簡訊認證碼 不肖份子於社群平台張貼假的「徵求網路家庭代工」等貼文，請用戶留下電話，然後透過對話誘使用戶也提供LINE簡訊認證碼，接著就會拿電話號碼來註冊LINE帳號。請留意「LINE簡訊認證碼請勿透漏給任何人。
手法3：留意「電腦版盜用」
避免掃不明來源的QR Code並隨時注意有無異常登入通知，不肖份子手法以「加好友可免費領取遊戲幣」等名義，提供假的QR Code給用戶加好友，這個QR Code其實不是「加好友」用途，用戶掃碼後，不肖份子就可使用用戶的帳號，開始發送大量垃圾訊息甚至進行詐騙。如在手機上收到「LINE」系統帳號提醒有登入其他裝置的通知，不是本人所操作，可趕緊直接在訊息所附連結中點選登出。
Line帳號被盜用怎麼辦
一、發現Line帳號遭盜用時，應立即至Line軟體中其他→設定→我的帳號，取消勾選允許自其他裝置登入，並變更密碼。
二、如密碼已遭歹徒變更時，請至Line公司網站（https://contact.line.me/）填寫「問題反應表」，經確認該帳號遭盜用，Line公司會於24小時內與用戶聯繫，並視個案情況協助用戶處理。
三、以上資料來源：LINE官方網頁https://www.linecorp.com/tw/pr/news/2025/0318/
中興大學學生事務處學生安全輔導室關心您
Important Anti-Scam Notice【LINE account stolen】 to All Faculty Members and Students
Please be reminded that, according to observations from the official LINE website, the number of customer service reports regarding stolen LINE accounts has increased by 80% in March compared to the same period in February. Based on user reports to LINE’s customer service, the three main methods used to steal accounts include: phishing, phone number misuse, and desktop version hijacking.
Method 1: Watch Out for “Pet Voting” Scams
Never enter your LINE SMS verification code on a website.
Scammers may ask for your help to “vote for our pet” or “vote for a child’s drawing” and direct you to log in to LINE before continuing. They then trick users into entering their phone number, password, and SMS verification code on a fake login page. Once this is done, your LINE account can be stolen.
Please note: LINE login via a website NEVER requires an SMS verification code, nor does it ask you to select “transfer account.”
Method 2: Phone Number Misuse
Never share your LINE SMS verification code.
Scammers may post fake job ads on social media, such as “Looking for online part-time workers,” and ask users to leave their phone number. They then trick users into providing the LINE SMS verification code as well. With this information, scammers can register a LINE account using your phone number.
Reminder: Do NOT share your LINE SMS verification code with anyone.
Method 3: Desktop Version Hijacking
Avoid scanning QR codes from unknown sources and stay alert for unusual login notifications.
Scammers may promise “free game coins for adding a friend,” providing a fake QR code that is not actually for adding a friend. Once scanned, the scammer can hijack your LINE account and begin sending spam messages or even committing fraud.
What to do if your Line account is stolen
If you receive a system alert from LINE on your mobile device about a login from another device that you did not initiate, click the link in the message immediately to log out from the suspicious device.
What to Do If Your LINE Account Has Been Hacked
1. If you suspect your LINE account has been hacked, immediately go to the LINE app, then tap More > Settings > Account, and uncheck “Allow login on other devices”, then change your password.
2. If your password has already been changed by the hacker, go to the official LINE website: https://contact.line.me/ and fill out the “Report a Problem” form. Once your case is verified as account theft, LINE will contact you within 24 hours and provide support based on the situation.
3. Source: LINE Official Website – https://www.linecorp.com/tw/pr/news/2025/0318/
NCHU Student Safety Division cares about you