June 21, 2023

Beware bad passwords as attackers co-opt Linux servers into cybercrime

Did you prevent password-only logins on your SSH servers? On ALL of them? Are you sure about that?

Naked Security

March 28, 2023

Cops use fake DDoS services to take aim at wannabe cybercriminals

Thinking of trying a bit of DDoSsing to get a feel for life at the fringes of the Dark Side? Don't do it!

Naked Security

November 05, 2021

“Customer complaint” email scam preys on your fear of getting into trouble at work

Stop. Think. Connect. Don't let the crooks trick you into acting in haste.

Naked Security

February 04, 2021

S3 Ep18: Apple emergency, crypto blunder and botnet takedown [Podcast]

New episode - listen now!

Naked Security

December 17, 2020

When zombie malware leads to big-money ransomware attacks

SophosLabs investigates SystemBC, a malware utility for launching fileless malware attacks, including big-money ransomware.

Naked Security

December 08, 2020

20 years of cyberthreats that shaped information security

Sophos senior security advisor, John Shier, explores the defining threats from the last two decades and their legacy

Malware

November 18, 2020

Sophos 2021 Threat Report: Navigating cybersecurity in an uncertain world

Here's the latest Sophos Threat Report - learn what cybercriminals are up to on Windows, Linux, Android and more

Naked Security

October 29, 2020

Buer Loader “malware-as-a-service” joins Emotet for ransomware delivery

A relative newcomer in the "malware-as-a-service" scene is starting to attract the big-money ransomware criminals.

Naked Security

July 02, 2020

Mykings jumps on the Corona train

The ubiquitous, noisy, SQL-attacking botnet can't help comparing itself to a deadly disease

SophosLabs Uncut