This article sheds light on the current ecosystem of the Sathurbot backdoor trojan, in particular exposing its use of torrents as a delivery medium and its distributed brute-forcing of weak WordPress administrator accounts.
The IAAF has become the latest organization to fall victim to the cybercriminal gang Sednit.
ESET researchers have discovered a malicious app at Google Play tricking its victims into paying €18 ($19) for Adobe Flash Player.
Be on your guard if you're a developer who uses GitHub - someone could be trying to infect your computer with malware.
Mac OS X is still secure 16 years after its creation, but increasingly being targeted by cybercriminals. No operating system is 100% malware-proof.
In 2014, ESET delivered a comprehensive and detailed report on Operation Windigo. We take a look back at what was documented and what insight was gathered.
ESET researchers discovered 13 new Instagram credential stealers on Google play and looked into the motivations behind their fraudulent schemes.
ESET researchers have observed an increased number of apps on Google Play using social engineering techniques to boost their ratings, ranging from legitimate apps, through adware to malware.
ESET's Josep Albors looks at how DNS attacks will try and direct you to fake pages.
A 29-year-old man has been arrested at Luton airport by the UK's National Crime Agency (NCA) in connection with a massive internet attack that disrupted telephone, television and internet services in Germany last November.
ESET researchers have discovered a new variant of botnet-forming Android banking malware based on source code made public a couple of months ago.
ESET has spotted a new banking malware on Google Play. Disguised as a weather forecast app, it steals banking credentials and locks screens.
WeLiveSecurity takes a look at what you need to know about spyware – the malware secretly prying on your online activities.
The purpose of this blog is to deliver technical details of an as-yet minimally documented malware that has made headlines in Poland.
A game with love: How the LoveLetter virus corrupted our tech by playing on our emotions.
If you were trying to use the public computers at St Louis Public Library this week you may have experienced more than your fair share of problems.
This month’s Flashback Wednesday takes us back to the beginning. Pakistani Brain, discovered on January 19th, is considered to be the first-ever PC virus.
The term Fast Flux can refer to networks used by several botnets to hide the domains used to download malware or host phishing websites, says Josep Albors.
ESET's Peter Kálnai and Michal Malik report on a new Linux/Rakos threat - devices and servers are under SSH scan again.
ESET's Anton Cherepanov Jean-Ian Boutin discuss their paper, titled Modern Attacks on Russian Financial Institutions, which was published earlier this year.