Areas Of Expertise
Dušan Trojanović
Senior Security Researcher
Dušan is a Senior Security Engineer actively working as a penetration tester in DevSecOps projects. He is also an avid security researcher bringing forward analysis on the latest attacks and techniques.
In a previous role, Dušan worked to secure one of the largest telecommunications and media companies in the Balkans. He also has direct experience working on cyber security defense as well as network security and local regulations.
Recent Articles:
Why Automation Is The Future Of Penetration Testing
Automated penetration testing is a vulnerability scanning technique that uses software to find security vulnerabilities in networks, cloud infrastructure, websites, and web and mobile applications.
Data Of 228 Million Deezer Users Stolen
On November 6th, 2022, a hacker posted on a forum a 60GB CSV file containing personal information including that of the 228 million Deezer members. It is recommended to reset your passwords on the Deezer platform as well as enable two-factor authentication (2FA).
Data Of More Than 200 Million Twitter Users Is Leaked
Data collection sale was started on 4th December 2022 containing more than 200 million Twitter profiles. The breached data was released as a 59 GB RAR archive.
Australian Telecom Optus Exposes Data Of 2.1 Million Customers
Optus confirmed that a cyber attack had exposed the government identification numbers of 2.1 million of its customers.
$570M Binance Hack: What Happened & Who Is Responsible?
BNB bridge exploiter is responsible for the October 4, 2022 attack, with hackers stealing two million BNB (Binance Coin) tokens, worth $570 million.
TikTok Denies Cyber Attack: Did It Really Happen?
A hacker organization called “AgainstTheWest” posted a discussion on a forum and claims that this server contains 2.05 billion records in a vast 790GB database containing user data, platform statistics, software code, cookies, auth tokens, server info, and many more.
Samsung Exposes Personal Information In Recent Data Breach
Samsung experienced a data breach back in late July and discovered the intrusion in early August and neglected its duty as a collector of personal information by not reporting the incident to affected customers in a timely manner.
NIST Updates Guidance For Healthcare Security (July 2022)
NIST’s updated cyber security related guidance is timely as the U.S. Department of Health and Human Services reported a significant increase in cybersecurity attacks affecting healthcare organizations.
How The Largest European DDoS Attack Was Blocked
On July 21, 2022, Akamai detected and mitigated the largest DDoS attack up to this point, which has been launched against a publicly unknown Akamai European customer.
Cisco Suffers Cyber Attack By UNC2447, Lapsus$, & Yanluowang
Cisco confirmed that the UNC2447 cybercrime gang, Lapsus$ threat actor group, and Yanluowang ransomware operators breached its corporate network in late May and that the actor tried to extort them under the threat of leaking stolen files online.
How An International Cybercrime Center Will Mitigate Threats
For many years, this global internet served U.S. interests, and U.S. leaders often called for countries to embrace an open internet or risk being left behind.
Mantis Botnet: The Largest DDoS Attack Ever Mitigated
In June 2022, Cloudflare reported on the largest HTTPS DDoS attack that they have ever mitigated, a 26 million request per second attack which is the largest attack on record.
Maui Ransomware Attacking Healthcare And Public Health Sector
North Korean state-sponsored cyber actors are attacking U.S. Healthcare and Public Health (HPH) Sector organizations since at least May 2021.
