Nikola Mladenovic is a multilingual Cybersecurity Specialist and Senior Technical Editor at VPNBrains.

Fluent in three languages, he holds an Offensive Security Certified Professional (OSCP) certification and is a CREST Registered Penetration Tester.

With over 10 years of IT experience, Nikola has showcased expertise in diverse projects, from system administration to investigative and forensic work.

Currently serving as an Information Technology Security Analyst at Better Collective, Nikola plays a pivotal role in enhancing security measures, addressing malicious activities, and ensuring the safety of global consumers.

His responsibilities span Governance, Risk Management, and Compliance (GRC), Security Ops/DFIR, Cyber Threat Intelligence (CTI), and more.

In his freelance role on Upwork, Nikola specializes in Penetration Testing, Cyber Security Consulting, and Digital Forensics.

Following industry standards and employing a combination of manual and automated testing, he brings a wealth of experience using tools like Nmap, Metasploit, BurpSuite, and others.

With a track record of delivering professional results, Nikola Mladenovic is a valuable asset in the cybersecurity scene, combining extensive skills in Penetration Testing, Cybersecurity, Network Security, and Information Security.