Information Security Consultant and Ethical Hacker specializing in mobile threats and digital privacy. 15 years of experience in penetration testing, VPN architecture, and data protection for high-risk travelers.
David Kovač is a cybersecurity veteran who has spent his career protecting corporate data and high-net-worth individuals from digital espionage and cybercrime. A Certified Information Systems Security Professional (CISSP), David possesses deep technical knowledge of encryption standards, two-factor authentication flaws, and the specific vulnerabilities of public Wi-Fi and Bluetooth protocols. He frequently conducts security audits for clients traveling to high-risk zones. David's articles provide actionable, paranoid-level advice for securing digital lives, teaching readers how to harden their devices against "bluesnarfing," SIM swapping, and unauthorized data tracking in an increasingly surveillance-heavy world.