Information

by Paul Ducklin You’ve probably seen story after story in the media in the past week about a critical bug in OpenSSL, though at the time of writing this article[2022-11-01T11:30:00Z], no one covering OpenSSL actually knows what to tell you about the bug, because the news is about an update that is scheduled to come out later today, but not yet disclosed. We’ll be covering that bug once we actually know what it is, so…

Read More

What if your organization is hit by a cyberattack that is attributed to a nation state? Would your insurance cover the costs of the attack? As cyber-insurance is, and will continue to be, a budget item for organizations looking to protect themselves from the escalating and unforeseen consequences of cyberattacks, one important question arises – will an organization’s cyber-insurance policy cover the damage caused by an attack that was attributed to a nation state? This…

Read More

Focused mostly on Asia, this new cyberespionage group uses undocumented tools, including steganographically extracting PowerShell payloads from PNG files ESET researchers recently found targeted attacks that used undocumented tools against various high-profile companies and local governments mostly in Asia. These attacks were conducted by a previously unknown espionage group that we have named Worok and that has been active since at least 2020. Worok’s toolset includes a C++ loader CLRLoad, a PowerShell backdoor PowHeartBeat, and…

Read More

Gather around, folks, to learn about some of the ghastliest tricks used by criminals online and how you can avoid security horrors this Halloween and beyond Trick or treat, it is Halloween! The day has come when children knock on your door dressed in scary costumes and ask for a treat. Be ready…or a spooky spell will be cast upon you! The real danger, however, doesn’t knock on the door. Hackers, imposters and scammers of…

Read More

by Paul Ducklin Imagine that you’d spoken in what you thought was total confidence to a psychotherapist, but the contents of your sessions had been saved for posterity, along with precise personal identification details such as your unique national ID number, and perhaps including additional information such as notes about your relationship with your family… …and then, as if that were not bad enough, imagine that the words you’d never expected to be typed in…

Read More

Misconfigured remote access services continue to give bad actors an easy access path to company networks – here’s how you can minimize your exposure to attacks misusing Remote Desktop Protocol As the COVID-19 pandemic spread around the globe, many of us, myself included, turned to working full-time from home. Many of ESET’s employees were already accustomed to working remotely part of the time, and it was largely a matter of scaling up existing resources to…

Read More

It pays to do some research before taking a leap into the world of internet-connected toys The Internet of Things (IoT) is changing the way we live and work. From smart pacemakers to fitness trackers, voice assistants to smart doorbells, the technology is making us healthier, safer, more productive and entertained. At the same time, it has also provided opportunities for manufacturers to market flashy new toys for our children. The global market for smart…

Read More