清晨的海面像被人压了一层冷玻璃,我踩下去那一刻,脚底竟先听见响声——潮水把石头敲得清脆,仿佛不是海在靠近,是某种记忆在回响。 我在一个靠海的县城停留,随手问路时,酒楼里蒸汽还没散,巷口就已经起了风。人们推着小车从檐下穿过,咸味从水桶边缘往鼻腔钻,带着潮湿的金属气。天光时亮时暗,云层像慢吞吞的机器往回调,光从黑蓝滑到灰白,海平线被反复擦拭。 那天我去的景点叫“海蚀串洞”,听上去像地质学的词,走近才明白它更像一段被海反复念叨的咒语。海浪先在远处铺开,声音低而长,下一秒就猛地拐进岩缝里,变成尖细的哨音。我沿着礁石向前,衣角被风拽住,像有人在提醒我别停。浪花扑上来时,触感是凉的、带砂的,细碎的颗粒贴在皮肤上,稍纵即逝。 有人告诉我,在旺季大家都往正面走,只有赶早的人会从“石阶后那条窄路”绕到侧壁。那条路需要贴着潮痕找方向,脚步放慢,眼睛盯住浪退后的空隙——因为洞口最清楚的时刻只在退潮后的一小段时间。光线也会配合它的脾气:当云层短暂裂开,洞里的水面像镜子一样晃动,反光会沿着岩壁爬行,我站在那儿,听见自己的呼吸都被风过滤得更轻。 我最被击中的卖点其实很单一:洞口里那种“会呼吸”的回声。你朝里望,只看到潮水在岩缝间进进出出;你不说话,声音就从四面钻回来,像有人隔着石头说悄悄话。那一刻我有点发怔,觉得眼前的不是景观,是一套长期运转的装置,把时间的齿轮啮在海水里。 如果你也去,我会建议你带一件薄外套,防的是风不是雨。退潮后的石面更滑,别靠近边缘,听浪声的高低比看天气更准;当浪从闷变尖,说明下一次顶上来的水已在路上。路过沿海的临街卖货摊时,别急着把袋子拎走,我见过当地人先把热气对着猫的方向逗一逗,再把小碗递到你手里——像是在用热对齐某种秩序。 吃的东西我只推荐一碗“海鲜粥”。它的味道不靠重辣,米粒软到能托住海里的咸鲜;虾仁或鱼块往往不多,但每一口都能尝到海边的盐分如何被慢慢熬开。老板会讲起过去码头凌晨的规矩:渔船归来时先不忙撒网,得先在灶上把锅架稳,让人从寒里醒过来。那锅热粥像一种小仪式,把一天要开始的力气分给每个靠海的人。 午后云又厚回来了。光线变得更散,海面不再明亮,像一张被反复折过的纸。风从洞边绕过,带来更浓的腥咸气,石头的凉意顺着鞋底往上爬。我回头再望那串洞,一次又一次,浪声在岩缝里换着角度回传,像同一首歌被不同人用不同口音唱。 离开时我没拍多少照片,只记得...
🚨 Cisco just updated its advisory: a major security issue in Cisco Unified CM / Unified CM SME—CVE-2026-20230—is being actively exploited in the wild. CISA has now added it to the KEV (Known Exploited Vulnerabilities) catalog. With a CVSS 8.6 severity rating, this is a “patch ASAP” situation. This is an SSRF (Server-Side Request Forgery) flaw. In plain terms: the affected system can be tricked into making requests to attacker-controlled destinations. That can open the door for follow-on attacks—exfiltration, unexpected network calls, and deeper compromise. Cisco initially said there was public PoC code but no proof of real exploitation. Then it escalated fast: Defused Cyber first observed exploitation attempts on June 22, and CISA confirmed evidence of active exploitation by June 25, triggering KEV inclusion. Cisco’s fix: upgrade to the patched branches—“14SU6” and “15SU5” (15SU5 expected in September). If you can’t upgrade yet, use Cisco’s temporary mitigations. Today’s prioriti...