Ransomware operators are rapidly adopting DNS fast flux and zero-day VPN exploits to bypass traditional defenses and accelerate data theft.

Evidence For

• Silent Ransom Group has deployed DNS fast flux to mask command-and-control servers while targeting U.S. law firms with vishing and fake IT support calls, often stealing data within hours.
• Check Point linked zero-day attacks on its Remote Access VPN to the Qilin ransomware gang, prompting emergency patches after...