Award-winning news, views, and insight from the ESET security community
Anton Cherepanov, Peter Strýček, Damien Schaeffer • 11 Aug 2025 • 8 min. read
ESET Research
Update WinRAR tools now: RomCom and others exploiting zero-day vulnerability
ESET Research • 24 Jul 2025 • 3 min. read
ToolShell: An all-you-can-eat buffet for threat actors
Nikola Knežević • 15 Jul 2025 • 13 min. read
Unmasking AsyncRAT: Navigating the labyrinth of forks
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
Critical Infrastructure
Podcasts
ESET Research Podcast: Ukraine’s past and present cyberwar
Press play to hear Aryeh Goretsky, Jean-Ian Boutin and Robert Lipovsky discuss how recent malware attacks in Ukraine tie into years of cyberattacks against the country
ESET Research • 03 Mar 2022
Ukraine Crisis – Digital Security Resource Center
IsaacWiper and HermeticWizard: New wiper and worm targeting Ukraine
ESET researchers uncover a new wiper that attacks Ukrainian organizations and a worm component that spreads HermeticWiper in local networks
ESET Research • 01 Mar 2022
#ShieldsUp – Now is the time to double-check cybersecurity processes and operations
As the conflict in Ukraine heightens the risk of cyberattacks globally, what can organizations do to improve their resiliency?
Tony Anscombe • 28 Feb 2022
Beware of charity scams exploiting war in Ukraine
Looking to help people in Ukraine? Donate wisely – do your research first so you give without getting scammed
Editor • 27 Feb 2022
Video
Week in security with Tony Anscombe
HermeticWiper takes aim at Ukraine – The climate solutions we need to transform society – Preventing kids from getting involved in cybercrime
Editor • 25 Feb 2022
We Live Progress
The past is present: Riffing on a cybersecurity-appropriate tune for Black History Month
What can social movements of the past teach you about the future – and about protecting your digital self?
James Shepperd • 25 Feb 2022
HermeticWiper: New data-wiping malware hits Ukraine
Hundreds of computers in Ukraine compromised just hours after a wave of DDoS attacks brings down a number of Ukrainian websites
Editor • 24 Feb 2022
Kids Online
Teenage cybercrime: How to stop kids from taking the wrong path
It’s never too late to prevent children from being dragged to the dark side and to ensure their skills are a force for good
Phil Muncaster • 22 Feb 2022
Secure Coding
Integer overflow: How does it occur and how can it be prevented?
Make no mistake, counting on a computer is not as easy as it may seem. Here’s what happens when a number gets “too big”.
Rene Holt • 21 Feb 2022
What does progress in technology mean? – IRS makes a U-turn on facial recognition but questions remain – What retailers need to know about cyberthreats
Editor • 18 Feb 2022
Privacy
Questions linger after IRS’s about-face on facial recognition
Why would a tax agency contractor’s privacy policy mention collecting information about my Facebook friends?
Tony Anscombe • 15 Feb 2022
From the back office to the till: Cybersecurity challenges facing global retailers
How well retailers can manage the surge in cyberthreats may be crucial for their prospects in a post‑pandemic world
Phil Muncaster • 14 Feb 2022
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