漏洞 Vulnerability Jenkins发布安全通告修复多个漏洞 https://www.jenkins.io/security/advisory/2021-06-30/ Zimbra发布安全通告修复多个漏洞 https://wiki.zimbra.com/wiki/Security_Center 安全事件 Security Incident LinkedIn 遭遇数据泄露 https://securityaffairs.co/wordpress/119513/data-breach/new-linkedin-breach-exposes-data-of-700-million-users.html 俄罗斯黑客进入丹麦央行长达数月之久 https://www.bleepingcomputer.com/news/security/russian-hackers-had-months-long-access-to-denmarks-central-bank/ 全球警方关闭黑客常用的VPN服务 https://www.welivesecurity.com/2021/06/30/global-police-vpn-service-cybercriminals/