SecurityWeek

North Korean APT Targets Air-Gapped Systems in Recent Campaign

North Korean hacking group APT37 was seen deploying new implants, backdoors, and other tools in attacks targeting air-gapped ...

10 Powerful Ways to Use PowerShell Across Windows, Linux, and macOS

PowerShell can do far more than most users realize. Explore 10 hidden capabilities that save time, improve reporting, and supercharge your workflow.

APT37 hackers use new malware to breach air-gapped networks

North Korean hackers are deploying newly uncovered tools to move data between internet-connected and air-gapped systems, spread via removable drives, and conduct covert surveillance.
Microsoft

OAuth redirection abuse enables phishing and malware delivery

OAuth redirection is being repurposed as a phishing delivery path. Trusted authentication flows are weaponized to move users ...

Extract Hyperlink Addresses in Excel with VBA or Office Scripts

Office Scripts extract Excel hyperlink URLs without macros; results are hardcoded so the file can stay .xlsx, reuse is straightforward.
Reuters

Sustainable Business

Brazil's President Luiz Inacio Lula da Silva speaks during the ceremony presenting the FIFA World Cup Trophy at the Planalto Palace in Brasilia, Brazil February 26, 2026. REUTERS/Mateus Bonomi ...