M.A. Polce
VPN
VPN
23
January, 2023
0
MedusaLocker Ransomware – New Techniques, Tactics and Procedures
Overview MedusaLocker has been using new techniques and tactics of ransomware by targeting any unpatched VPNs for initial access. This is done using the scheduled task “svhost” to encrypt machines…
11
January, 2023
Fortinet Analysis of FG-IR-22-398 – FortiOS – Heap-based Buffer Overflow in SSLVPNd
Overview Fortinet published critical advisory FG-IR-22-398 / CVE-2022-42475 on Dec 12, 2022. The advisory has since been updated. On January 11, 2023, the company issued a write-up detailing its initial…
