I received a letter from Codeforces recently. It told me someone logged into my account.I searched the given IP and found that it came from Singapore,but I lived in China. I changed my password immediately. Who's that and what should I do?
№ | Пользователь | Рейтинг |
---|---|---|
1 | tourist | 3803 |
2 | jiangly | 3707 |
3 | Benq | 3627 |
4 | ecnerwala | 3584 |
5 | orzdevinwang | 3573 |
6 | Geothermal | 3569 |
6 | cnnfls_csy | 3569 |
8 | Radewoosh | 3542 |
9 | jqdai0815 | 3532 |
10 | gyh20 | 3447 |
Страны | Города | Организации | Всё → |
№ | Пользователь | Вклад |
---|---|---|
1 | maomao90 | 168 |
2 | awoo | 163 |
3 | adamant | 162 |
4 | maroonrk | 152 |
5 | nor | 151 |
5 | -is-this-fft- | 151 |
7 | atcoder_official | 147 |
7 | TheScrasse | 147 |
9 | Petr | 145 |
10 | pajenegod | 144 |
I received a letter from Codeforces recently. It told me someone logged into my account.I searched the given IP and found that it came from Singapore,but I lived in China. I changed my password immediately. Who's that and what should I do?
Название |
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stop use VPN
Could you please explain
Have you been using a VPN? If so you don't have to be bothered. If not then you do have to be bothered.
Actually I’m not. Do I need to be so worried about this?
Maybe somebody guessed your password. Just make sure you use a strong password.
I know. I think I must make it much stronger. Thanks for your comments.