Citrix warns admins to kill NetScaler user sessions to block hackers
Earlier today, CISA issued an advisory: StopRansomware: LockBit 3.0 Ransomware Affiliates Exploit CVE 2023-4966 Citrix Bleed Vulnerability. The advisory includes TTPs and IOCs obtained from FBI, ACSC, and voluntarily shared by Boeing following its recent attack by LockBit that resulted in their data being leaked. Boeing observed LockBit 3.0 affiliates exploiting CVE-2023-4966, to obtain initial […]
