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QEMU abused to evade detection and enable ransomware delivery - feature image

Threat Research

virtual machine

QEMU

PayoutsKing

GOLD ENCOUNTER

CitrixBleed2

QEMU abused to evade detection and enable ransomware delivery

The use of hidden virtual machines (VMs) enables long-term access, credential harvesting, data exfiltration, and PayoutsKing ransomware deployment

Sophos Insights

LLM

Exploit

vulnerability

Active Adversary

Pacific Rim

The vulnerability flood is here. Here’s what it means – and how to prepare

We can't control the pace of AI-driven vulnerability discovery, but we can control how fast we respond.

Threat Research

OpenClaw

LLM

penetration testing

Red Team

CISO

Sophos X-Ops

We let OpenClaw loose on an internal network. Here’s what it found

Following our article on the challenges posed by agentic AI, we gave OpenClaw access to one of our legacy networks

Products & Services

CISO

Compliance

Is compliance complexity outpacing IT capacity?

No matter the country, industry, or company size, IT and cybersecurity teams report a heavy regulatory load and worry about staying aligned with requirements

五月 17, 2022

Liquidity mining scams add another layer to cryptocurrency crime

Threat Research

cryptocurrency

Featured

liquidity mining

scams

Security Operations

ShaZhuPan

五月 16, 2022

Cyber insurance: there’s bad news and there’s good news

Products & Services

Cyber Insurance

MTR

Security Operations

五月 10, 2022

Hyper-V and Active Directory Front and Center for May Patch Tuesday

Threat Research

Hyper-V

Microsoft

Patch Tuesday

Security Operations

Windows

五月 9, 2022

How to secure your AWS EC2 Instance Metadata Service (IMDS)

Products & Services

AWS

Cloud

Cloud Optix

五月 4, 2022

Sophos Named a Gartner Peer Insights Customers’ Choice for Network Firewalls

Products & Services

Endpoint

Gartner

Peer Insights

Sophos Endpoint

Sophos Firewall

五月 4, 2022

Attacking Emotet’s Control Flow Flattening

Products & Services

emotet

obfuscation

SecOps

Security Operations

五月 2, 2022

Getting started with threat hunting: five steps to support successful outcomes

Products & Services

Security Operations

MDR

Security Operations

threat-hunting

XDR

Copy of Featured image for Sophos News & Nak Sec-49

四月 27, 2022

The State of Ransomware 2022

Products & Services

Cyber Insurance

Featured

Products and Services

Ransomware

四月 22, 2022

Sophos Cloud Optix is now available in the EU

Products & Services

Amazon Web Services

Cloud

Cloud Security

Cloud Workload Protection

Google cloud platform

Microsoft Azure