Threat Research

DragonForce targets rivals in a play for dominance

Not content with attacking retailers, this aggressive group is fighting a turf w...

A familiar playbook with a twist: 3AM ransomware actors...

Another adversary picks up the email bombing / vishing Storm-1811 playbook, doin...

Sophos Partners with Capsule on New Cyber Insurance Pro...

The partnership rewards real-world, observable security controls, while removing...

Sophos MDR: New analyst response actions for Microsoft 365

Powerful new capabilities enable Sophos MDR analysts to respond to M365 attacks ...

Beyond the kill chain: What cybercriminals do with thei...

In the last of our five-part series, Sophos X-Ops explores the implications and ...

Beyond the kill chain: What cybercriminals do with thei...

In the fourth of our five-part series, Sophos X-Ops explores threat actors’ real...

Beyond the kill chain: What cybercriminals do with thei...

In the third of our five-part series, Sophos X-Ops explores the more legally and...

Beyond the kill chain: What cybercriminals do with thei...

In the second of our five-part series, Sophos X-Ops investigates the so-called ‘...

Beyond the kill chain: What cybercriminals do with thei...

Sophos X-Ops investigates what financially motivated threat actors invest their ...

Microsoft primes 71 fixes for May Patch Tuesday

Five issues actively exploited in the wild, but the real excitement may have bee...

Nineteen Sophos Women Recognized by CRN’s Women of the ...

CRN honors Sophos women whose channel expertise and vision are deserving of reco...

Introducing the Sophos MSP Elevate program

Accelerating MSP business growth and elevating customers' defenses with differen...

Sophos Firewall v21.5: DNS protection

How to make the most of the new features in Sophos Firewall v21.5.

Putting the dampener on tamperers

Taking a dive into Sophos Tamper Protection

Comment on Sophos India Volunteers Bring Color to Local...

Excellent work by the SOPHOS team

Comment on The future of MFA is clear – but is it here ...

I remain unconvinced. Fastmail have recently implemented passkeys, and here i...