DNS attacks: How they try to direct you to fake pages

DNS servers are essential to the normal functioning of the internet as we know and love it, but they tend to go unnoticed by most users. At least, that is, until some sort of attack or incident occurs that stops them from working normally, which results in the services we use every day starting to fail (something … More DNS attacks: How they try to direct you to fake pages

Mumblehard takedown ends army of Linux servers from spamming

One year after the release of the technical analysis of the Mumblehard Linux botnet, we are pleased to report that it is no longer active. ESET, in cooperation with the Cyber Police of Ukraine and CyS Centrum LLC, have taken down the Mumblehard botnet, stopping all its spamming activities since February 29th, 2016. ESET is … More Mumblehard takedown ends army of Linux servers from spamming

News from the Dorkside: Dorkbot botnet disrupted

ESET has collaborated with Microsoft, CERT.PL and various law enforcement bodies around the world to disrupt known Dorkbot botnets by sinkholing their C&C servers. ESET shared technical analysis, statistical information about the malware used, and known command and control servers’ domains and IPs. We also were able to leverage our historical knowledge of this threat … More News from the Dorkside: Dorkbot botnet disrupted

Minecraft exploit makes it “easy” for hackers to crash servers

A security researcher has posted a Minecraft flaw that makes it “easy” for hackers to crash the game’s servers, reports Ars Technica. Developer Anmar Askar first noticed the exploit two years ago and notified the game’s creator, Mojang, but after being “ignored” and given several “highly unsatisfactory responses” he has now published the details on his blog. According … More Minecraft exploit makes it “easy” for hackers to crash servers