Award-winning news, views, and insight from the ESET security community
Jakub Tomanek • 21 May 2025 • 13 min. read
ESET Research
ESET takes part in global operation to disrupt Lumma Stealer
Jean-Ian Boutin • 19 May 2025 • 3 min. read
Threat Reports
ESET APT Activity Report Q4 2024–Q1 2025
Matthieu Faou • 15 May 2025 • 18 min. read
Operation RoundPress
Business Security
Ransomware
Resilience in the face of ransomware: A key to business survival
Making it stick: How to get the most out of cybersecurity training
Danabot: Analyzing a fallen empire
ESET Research shares its findings on the workings of Danabot, an infostealer recently disrupted in a multinational law enforcement operation
Tomáš Procházka • 22 May 2025
Video
Lumma Stealer down for the count
The bustling enterprise, now disrupted in a global operation including ESET, was notorious for going after all manner of sensitive data
Editor • 22 May 2025
Our intense monitoring of tens of thousands of malicious samples helped this global disruption operation
Jakub Tomanek • 21 May 2025
The who, where, and how of APT attacks in Q4 2024–Q1 2025
ESET Chief Security Evangelist Tony Anscombe highlights key findings from the latest issue of the ESET APT Activity Report
Editor • 19 May 2025
An overview of the activities of selected APT groups investigated and analyzed by ESET Research in Q4 2024 and Q1 2025
Jean-Ian Boutin • 19 May 2025
Sednit abuses XSS flaws to hit gov't entities, defense companies
Operation RoundPress targets webmail software to steal secrets from email accounts belonging mainly to governmental organizations in Ukraine and defense contractors in the EU
Editor • 15 May 2025
ESET researchers uncover a Russia-aligned espionage operation targeting webmail servers via XSS vulnerabilities
Matthieu Faou • 15 May 2025
How can we counter online disinformation? | Unlocked 403 cybersecurity podcast (S2E2)
Ever wondered why a lie can spread faster than the truth? Tune in for an insightful look at disinformation and how we can fight one of the most pressing challenges facing our digital world.
Editor • 12 May 2025
Scams
Catching a phish with many faces
Here’s a brief dive into the murky waters of shape-shifting attacks that leverage dedicated phishing kits to auto-generate customized login pages on the fly
Camilo Gutiérrez Amaya • 09 May 2025
Beware of phone scams demanding money for ‘missed jury duty’
When we get the call, it’s our legal responsibility to attend jury service. But sometimes that call won’t come from the courts – it will be a scammer.
Phil Muncaster • 07 May 2025
Toll road scams are in overdrive: Here’s how to protect yourself
Have you received a text message about an unpaid road toll? Make sure you’re not the next victim of a smishing scam.
Phil Muncaster • 06 May 2025
RSAC 2025 wrap-up – Week in security with Tony Anscombe
From the power of collaborative defense to identity security and AI, catch up on the event's key themes and discussions
Editor • 02 May 2025
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