<p class="image-container" style="box-sizing:border-box; max-width:100%; height:auto; margin:0px; text-align:center; padding-top:30px; padding-left:20px; padding-right:20px; color:rgb(0, 0, 0); font-family:"Times New Roman"; font-size:17px; font-style:normal; font-variant-ligatures:normal; font-variant-caps:normal; font-weight:400; letter-spacing:normal; orphans:2; text-indent:0px; text-transform:none; widows:2; word-spacing:0px; -webkit-text-stroke-width:0px; white-space:normal; background-color:rgb(247, 247, 247); text-decoration-thickness:initial; text-decoration-style:initial; text-decoration-color:initial"><img alt="注意!Let&apos;s Encrypt 憑證期限從 90 天減半至 45 天,因應方法看這裡" decoding="async" fetchpriority="high" height="436" sizes="(max-width: 480px) 100vw, (max-width: 768px) 90vw, (max-width: 1024px) 85vw, (max-width: 1200px) 80vw, 1200px" src="https://chtouch.com/picapi/25798/" style="box-sizing: border-box; max-width: 100%; height: auto;" title="注意!Let&apos;s Encrypt 憑證期限從 90 天減半至 45 天,因應方法看這裡" width="800"></p> <p class="introduction-content" style="box-sizing: border-box; font-size: 18px; line-height: 1.72; letter-spacing: 0.5px; text-align: justify; color: rgb(79, 79, 79); font-family: "Times New Roman"; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(247, 247, 247); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">這不是 Let's Encrypt 自己的突發奇想。事實上,這是整個產業的趨勢,所有公開信任的憑證頒發機構(CA)都必須遵守<span> </span><strong style="box-sizing:border-box">CA/Browser Forum</strong><span> </span>制定的基準要求。</p> <p class="read-more-button" style="box-sizing: border-box; display: flex; justify-content: flex-end; color: rgb(0, 0, 0); font-family: "Times New Roman"; font-size: 17px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: justify; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(247, 247, 247); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><a aria-label="注意!Let&apos;s Encrypt 憑證期限從 90 天減半至 45 天,因應方法看這裡" href="https://chtouch.com/letsencrypt-90-to-45-days/" style="box-sizing: border-box; text-decoration: none; background-color: rgb(27, 108, 177); color: white; padding: 12px 30px; text-align: center;" title="注意!Let&apos;s Encrypt 憑證期限從 90 天減半至 45 天,因應方法看這裡">閱讀全文</a></p>