Hackers Pose as IT Staff in Microsoft Teams to Install Malware

Hackers are impersonating IT staff in Microsoft Teams to trick employees into installing malware, giving attackers stealthy ...
Security Boulevard

Middle East Conflict Fuels Opportunistic Cyber Attacks

IntroductionThreat actors often take advantage of major global events to fuel interest in their malicious activities. Zscaler ThreatLabz is diligently tracking a surge in cybercriminal activity that ...
Security Boulevard

APT37 Adds New Capabilities for Air-Gapped Networks

IntroductionIn December 2025, Zscaler ThreatLabz discovered a campaign linked to APT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima), which is a DPRK-backed threat group. In this campaign ...
GitHub

Learn Tkinter By Example

What's This Book About? This book walks you through 7 full-featured applications built with Python and Tkinter. Each application will teach you different aspects of Tkinter which you can use for your ...
GitHub

Spring Data Elasticsearch Example with Spring Boot 3 and ElasticSearch 8

The older version of this project uses Spring Boot 3.0 which does not have Spring Boot Docker Compose integration. To run an older version of the application, the first thing to do is to start ...