Security News Trojanized ESET Installers Drop Kalambur Backdoor in Phishing Attacks on Ukraine TheHackerNews Daniel Bender 06 Nov 2025 Trojanized ESET Installers Drop Kalambur Backdoor in Phishing Attacks on Ukraine | Read more hacking news on The Hacker News cybersecurity news website and learn how to protect against cyberattacks and software vulnerabilities.
