What makes or breaks it
“Fix the roof while the sun is shining.” – proverb Hey there, cybersecurity enthusiasts! You know that old saying, “a breach is a matter of when, not if”? Well, it’s […]
Prompt injection ranks No. 1 with OWASP and No. 12 in the incident record. The attack itself is invisible to a scan.
Are you a CISO concerned about prompt injection threats? The OWASP Top 10 for LLM Applications has consistently ranked prompt injection as the top threat for three years in a […]
From external espionage to domestic targeting
Between 2024 and 2026, our monitoring of OceanLotus activities uncovered a shift in their operational strategies. The group, believed to be aligned with the Vietnamese government, focused more on domestic […]
A phishing attack that doesn’t steal your password
Did you know that attackers can break into Microsoft accounts without stealing passwords or creating fake login pages? It’s true – a phishing kit called EvilTokens is subverting Microsoft’s authentication […]
FishMonger’s arsenal upgraded: SprySOCKS for Windows
ESET researchers have discovered two as-yet undocumented Windows variants of SprySOCKS, a previously Linux-only backdoor reportedly used by FishMonger, the group believed to be operated by a Chinese contractor named […]
Cybersecurity for the long haul: Protecting legacy OT systems
Do you know that many manufacturing plants rely on OT systems that stay operational for many years? This longevity can mask significant cybersecurity risks. 17 Jun 2026 • , 5 […]
Inside Gentlemen’s EDR killer framework
ESET researchers have conducted a thorough analysis of the advanced EDR-killing toolset used by the ransomware-as-a-service gang known as Gentlemen. Since the beginning of 2026, Gentlemen has emerged as a […]
ESET takes part in Operation Endgame to disrupt Amadey and Stealc
One year ago, ESET Research played a key role in disrupting major cybercriminal operations such as Lumma Stealer and Danabot. Recently, our researchers have once again joined forces with private […]
Leveraging tunnels, workers, dead drops, and new alliances
Hey there! Let’s dive into the world of cyberespionage and explore how Gamaredon, a prominent Russia-aligned APT group, has been targeting Ukraine throughout 2025. ESET Research has been keeping a […]
the road to resilience starts here
Is Your Small Business Ready for Cyber Threats? 26 Jun 2026 • , 5 min. read Hey there! As a small business owner, you might think your company is flying […]