Raju Talukder
  • Home
  • About
  • Blog

Raju Talukder

Raju Talukder's blog

A picture of Raju.

Hi, I am Raju Talukder.

Cyber Security Researcher.

Education

University Logo

Daffodil International University

Software Engineering

2017 - 2021

B.S.C. in Software Engineering Major in CyberSecurity

Introduction to software, Computer Fundamentals, (C, JAVA, PHP, C#) Programming, Mathematics, Statistics & Probabilities, Computer Architecture & Organization, Cybersecurity fundamental, System Security, Cryptography & Secure application, Ethical Hacking & Countermeasures, Security analysis and Penetration testing, Information security & Risk Management, Information system audit & assurance, Digital Forensics, Cyber Laws & Ethics in cybersecurity, and so on.

Work Experience

University Logo

Advanced Cyber Security Engineer

ITCOM (Philippines)

July 2023 – Present

Job Responsibilities:

  • Vulnerability Assessment & Penetration Testing.
  • Malware Analysis.
  • Sandboxing.
  • SEIM (Security Information and Event Management).
  • Endpoint Detection and Response (EDR).
  • System Security Analysis.
  • Cloud Security Analysis.
  • Document Encryption and Decryption (Fasoo).

University Logo

Engineer Security Operations

Enterprise Infosec Consultants (EIC), Dhaka, Bangladesh

Oct 2022 - Jun 2023

Job Responsibilities:

  • Perform Vulnerability assessment and penetration testing on Web applications.
  • Perform Vulnerability assessment and penetration testing on API.
  • Perform Vulnerability assessment and penetration testing on Servers and network Devices.
  • Perform Vulnerability assessment and penetration testing on Active Directories.
  • Perform networking devices configuration files review testing.
  • Develop Penetration Testing Checklists.

University Logo

Junior Research Fellow

Cyber Security Centre, Daffodil International University, Dhaka, Bangladesh

Sep 2020 - Oct 2022

Job Responsibilities:

  • Assess, interpret, and evaluate outcomes of research.
  • Develop ideas for application of research outcomes.
  • Develop ideas for application of research outcomes.
  • Executing Cyber Security Training Program
  • Security Auditing

Vendor Certifications

University Logo

Certified Ethical Hacker

EC-Council

2021

A Certified Ethical Hacker is a skilled professional who understands and knows how to look for weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s).

Research Publications

University Logo

Car Make and Model Recognition using CNN: Fine-Tune AlexNet Architecture

Indonesian Journal of Electrical Engineering and Computer Science

# ISSN: 2502-4752

January 12, 2024

Artificial intelligence (AI) has significantly contributed to car make and model recognition in this current era of intelligent technology. By using AI, it is much easier to identify car models from any picture or video. This paper introduces a new model by fine-tuning the AlexNet architecture to determine the car model from images. First of all, our car image dataset has been created. Some of these images were taken by us, and others were taken from the website of The Car Connection. Then we cleaned all the unwanted images for better performance. Our dataset has ten classes containing 5000 car images split into train and test data. After that, we augmented our data with random flip, rotation, and zoom to reduce overfitting. Finally, we used a pre-trained CNN model AlexNet architecture. We fine-tuned AlexNet by adding three extra layers for better classification and compared it with the original AlexNet. To measure the performance of these models, accuracy, precision, recall, and f1-score were used. The results show that fine-tune AlexNet architecture outperforms the original AlexNet architecture. The results prove that recognition accuracy has increased due to our improvement approach.

Connect with me