How can critical infrastructure be targeted by malware?

Do you know how attacks on national critical systems could also represent a threat to your business? The concept that cyber criminals can take out power grids or disrupt transport networks may once have been a movie script rather than news headlines. Yet in the last few years we’ve seen continued attacks on power grids … More How can critical infrastructure be targeted by malware?

Patch now! Why the BlueKeep vulnerability is a big deal

What you need to know about the critical security hole that could enable the next WannaCryptor. Remember the panic that hit organizations around the world on May 12th, 2017 when machine after machine displayed the WannaCryptor ransom screen? Well, we might have a similar incident on our hands in the coming days, weeks or months … More Patch now! Why the BlueKeep vulnerability is a big deal

2018: Research highlights from ESET’s leading lights

As the curtain slowly falls on yet another eventful year in cybersecurity, let’s look back on some of the finest malware analysis by ESET researchers in 2018. If you never got the chance to read this year’s investigations by ESET researchers into some of the most dangerous hacker shenanigans in recent years, or if you … More 2018: Research highlights from ESET’s leading lights

GreyEnergy: Updated arsenal of one of the most dangerous threat actors

ESET research reveals a successor to the infamous BlackEnergy APT group targeting critical infrastructure, quite possibly in preparation for damaging attacks. Recent ESET research has uncovered details of the successor of the BlackEnergy APT group, whose main toolset was last seen in December 2015 during the first-ever blackout caused by a cyberattack. Around the time … More GreyEnergy: Updated arsenal of one of the most dangerous threat actors

New TeleBots backdoor: First evidence linking Industroyer to NotPetya

ESET’s analysis of a recent backdoor used by TeleBots – the group behind the massive NotPetya ransomware outbreak – uncovers strong code similarities to the Industroyer main backdoor, revealing a rumored connection that was not previously proven. Among the most significant malware-induced cybersecurity incidents in recent years were the attacks against the Ukrainian power grid – which … More New TeleBots backdoor: First evidence linking Industroyer to NotPetya

ESET protects against Petya and WannaCry ransomware!

ESET Stops WannaCryptor, WannaCry and EternalBlue! Use our free tool to make sure Windows vulnerabilities are patched. What is Petya ransomware? On June 27, 2017, a ransomware attack known as Petya(detected by ESET as Win32/Diskcoder.C Trojan) began spreading rapidly around the globe. The Petya malware attacks a computer’s MBR (master boot record), a key part of the … More ESET protects against Petya and WannaCry ransomware!

Everything you need to know about the latest variant of Petya

The latest global cyberattack, detected by ESET as Win32 / Diskcoder.C, once again highlights the reality that outdated systems and insufficient security solutions are still widespread. The damage caused by this attack has raised a number of questions, which we’ll answer for you here. What are the characteristics of this threat? Encryption: The ransomware only encrypts files with a … More Everything you need to know about the latest variant of Petya