research
Data scientists create tool to spot fake images
Pixelator v2 is a tool to spot fake images. It uses a new combination of image veracity techniques with capability beyond what can be seen by the human eye. It can identify …
ESET researchers analyze first UEFI bootkit for Linux systems
ESET Research has discovered the first UEFI bootkit designed for Linux systems, named Bootkitty by its creators. Researchers believe this bootkit is likely an initial proof of …
What bots mean for businesses and consumers
Simple bots have existed since the early to mid-2000s when organizations had no means to protect themselves or their website’s users from them. Yet today, despite having tools …
Open source maintainers: Key to software health and security
Open source has become the foundation of modern application development, with up to 98% of applications incorporating open-source components and open-source code accounting …
New MIT protocol protects sensitive data during cloud-based computation
Deep-learning models have found applications across various industries, from healthcare diagnostics to financial forecasting. However, their high computational demands often …
Rethinking privacy: A tech expert’s perspective
Data privacy has become one of the most pressing challenges of our time, but it didn’t happen overnight. The proliferation of data collection, coupled with the rise of …
Vulnerability allows Yubico security keys to be cloned
Researchers have unearthed a cryptographic vulnerability in popular Yubico (FIDO) hardware security keys and modules that may allow attackers to clone the devices. But the …
Stolen, locked payment cards can be used with digital wallet apps
Fraudsters can add stolen payment cards to digital wallet apps and continue making online purchases even after victims report the card stolen and the bank replaces it, …
“Perfect” Windows downgrade attack turns fixed vulnerabilities into zero-days
A researcher has developed a downgrade attack that can make Windows machines covertly, persistently and irreversibly vulnerable, even if they were fully patched before that. A …
Innovative approach promises faster bug fixes
Modern software applications usually consist of numerous files and several million lines of code. Due to the sheer quantity, finding and correcting faults, known as debugging, …
New security loophole allows spying on internet users’ online activity
Researchers at Graz University of Technology were able to spy on users’ online activities simply by monitoring fluctuations in the speed of their internet connection. …
Vulnerability in Cisco Webex cloud service exposed government authorities, companies
The vulnerability that allowed a German journalist to discover links to video conference meetings held by Bundeswehr (the German armed forces) and the Social Democratic Party …