x-ops

RSS

A photograph of a roll of dollar bills inside a pair of handcuffs, on a wooden tabletop

Threat Research

beyond the kill chain

cybercrime forums

Finance

Money Laundering

Ransomware

x-ops

Beyond the kill chain: What cybercriminals do with their money (Part 5)

May 15, 2025

Threat Research

featured

Phishing

QR code

Quishing

Sophos X-Ops

Spam

spearphishing

x-ops

From QR to compromise: The growing “quishing” threat

October 16, 2024

Naked Security

cybercrime

DevOps

hacking

SecOps

x-ops

S3 Ep142: Putting the X in X-Ops

July 6, 2023

January 2023 patch roundup: Microsoft tees up 98 updates

Threat Research

3D Builder

Adobe Reader

CVE-2023-21531

CVE-2023-21552

CVE-2023-21559

CVE-2023-21674

CVE-2023-21678

CVE-2023-21743

Exp/2321552-A

Exp/2321674-A

featured

Microsoft

Patch Tuesday

SharePoint

Sophos X-Ops

Windows

Windows 7

x-ops

January 2023 patch roundup: Microsoft tees up 98 updates

January 10, 2023

Hero image illustrating dangerous driver conditions in winter

Threat Research

CVE-2022-44690

CVE-2022-44693

CVE-2022-44698

CVE-2022-44710

Driver Certificate Deprecation

Driver Signature Enforcement

drivers

Microsoft

Patch Tuesday

x-ops

2022 Patch Tuesday cycle wraps with 48 CVEs, one advisory

December 13, 2022

Signed driver malware moves up the software trust chain

Security Operations

Threat Research

2022-12

ADV220005

BURNTCIGAR

BYOVD

Cuba ransomware

Driver Signature Enforcement

drivers

featured

Patch Tuesday

SBOM

signed drivers

Sophos X-Ops

supply chain compromise

WHCP

WHQL

Windows

x-ops

Signed driver malware moves up the software trust chain

December 13, 2022

Threat Research

DLL Side-load

featured

Sophos X-Ops

x-ops

Family Tree: DLL-Sideloading Cases May Be Related

November 3, 2022

AI Research

ai-assisted

machine learning

Security Operations

Sophos X-Ops

x-ops

Building the AI-Assisted SOC: Sophos’ Five-Year Perspective

July 20, 2022