Discusses how you should create and treat your passwords as well as tips for using a password manager to make it easier to manage unique and random passwords on every site / application you use.
Malicious users can retrieve deleted email and try to make password reset to every popular sites and original owner will lost their website / app account.
Gmail Confidential mode allow G Suite users sending emails with expiration date, restrict to forward, copy, print, or download email content or attachments.
Recent Zimbra XXE / SSRF Vulnerability Disclosure (CVE-2019-9670) being actively exploited and could allow an attacker to RCE on an affected Zimbra system.