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  • bitdays.co.kr/2022/09/24/%ea%b0%84%ec%a7%88-%ec%8b%9c%ec%9e%a5-%ec%83%81%ec%9c%84-%ea%b5%ad%ea%b0%80-%ec%88%98%ec%b9%98-%eb%b9%84%ec%a6%88%eb%8b%88%ec%8a%a4-%ec%84%b1%ec%9e%a5-%ec%8b%9c%ec%9e%a5-%ea%b7%9c%eb%aa%a8-swot/ (port 80)