Second, if Firefox stores passwords to websites, you should change those passwords as well. Attackers may have access to those passwords, so you should check those accounts for suspicious activity.
其次，如果用 Firefox 存储了网站的密码，您也应该修改这些密码。攻击者可能会获取这些密码，因此您应该检查这些账户是否有可疑活动。