Business security

Experts in the UK and the US have reportedly claimed that the recent global WannaCryptor ransomware attack was initiated by the North Korean Lazarus Group.

Senior ESET malware researcher Robert Lipovsky discusses Industroyer, the biggest threat to Industrial Control Systems (ICS) since Stuxnet.

Seven years after Stuxnet first came to light, industrial systems security once again in the spotlight, reports ESET's Robert Lipovsky.

ESET has analyzed a sophisticated and extremely dangerous malware, known as Industroyer, which is designed to disrupt critical industrial processes.

ESET has released a decryptor for AESNI ransomware variants, including XData. Victims who still have encrypted files can now download it from ESET's utilities page.

A week after the global outbreak of WannaCryptor, also known as WannaCry, another ransomware, known as XData, has been making rounds.

ESET have prepared a new Crysis decrypting tool. Victims who still have their encrypted files can now download the decryptor from its utilities page.

Technology evangelist Marc Saltzman asks: Are you protected against WannaCryptor, aka WannaCry, and other forms of ransomware?

Are governments and financial regulators to blame for WannaCryptor, aka WannaCry, asks Tony Anscombe in this insightful feature.