Threat researchers at Sophos have identified a new strain of unusually fast-acting ransomware written in the Python programming language that has targeted VMware ESXi servers and virtual machines (VMs ...

A new strain of Python-based malware has been used in a "sniper" campaign to achieve encryption on a corporate system in less than three hours. The attack, one of the fastest recorded by Sophos ...

A new kind of ransomware written in Python has upped the encryption game by using a unique key for every file it encrypts on a victim's machine, researchers have warned. The ransomware, dubbed CryPy, ...

Researchers at Sophos Group plc have released details of new ransomware written in Python that attackers used to compromise and encrypt virtual machines hosted on an ESXi hypervisor. The ransomware ...

An apparently school-age hacker based in Verona, Italy, has become the latest to demonstrate why developers need to pay close attention to what they download from public code repositories these days.

Ransomware looked like it was on the decline in 2022, but a recent report by Chainalysis showed a significant rebound in 2023 — so much so that it was the most profitable year for ransomware seen so ...