# ‘Too Much Security’ brought down Philippine EDU sites? - **期号**: SRE Weekly Issue #462(2025-02-02) - **作者**: Wilson Chua — Manila Bulletin - **链接**: https://mb.com.ph/2025/1/25/too-much-security-brought-down-philippine-edu-sites ## 简介 It’s never DNS, except when it’s definitely DNS, such as in the case of this probable DNSSEC misconfiguration. ## 正文 > ⚠️ 抓取失败:HTTP 403