Shaurya J. on LinkedIn: #internship #checkpointsoftware #cloudsecurity #cybersecurity… | 22 comments (2024)

🎉 Exciting News: New Chapter as a Graduate Teaching Assistant🚀Thrilled to announce my recent appointment as a Graduate Teaching Assistant for the course "Introduction to Secured Cloud Computing aka Cloud Security" under the esteemed guidance of Professor Bill Chu! 🌐💡

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As we soar into the exciting year of 2024 🚀, I extend warm wishes to everyone for a joyous New Year filled with opportunities and achievements✨. In this post, I would like to share another project I implemented this semester as part of our curriculum, where I took on the challenge of decrypting SHA-1 hashed passwords stored in a '.txt' file. Starting with the initial verification, the project expanded to strategically crack a significant portion of the passwords stored in the file. MethodologyI used Python along with Hashcat, a popular open-source password recovery tool that is used for advanced password cracking in this project. Its primary purpose is to discover or "crack" passwords by attempting various combinations of characters until it finds the correct one. Hashcat supports a wide range of hash algorithms and attack modes, making it versatile for different security scenarios. Drawing from the (bad!) practices of users, I explored the simplicity of bare digits, reliance on common English words, and the combination of words and digits. Leveraging a dictionary file, I coded a smart system that navigated the encrypted terrain with finesse.ResultsI achieved success in cracking 100% of the passwords of following types-🏆Single-word passwords cracked using Hashcat💻Double-word passwords cracked through a Combinator Attack👩Single-word and number combinations cracked using Python and Hashcat🔒All-number passwords cracked through a Dictionary Attack📚Triple-word passwords cracked through Python and Hashcat Combinator AttackKey TakeawaysThe project highlighted the effectiveness of combining programming languages and specialized tools, showcasing the power of collaboration between Python and Hashcat in achieving a common goal. It emphasized the importance of strategic thinking in cybersecurity, especially when dealing with password security. Understanding common user practices and employing targeted approaches significantly contributed to successful outcomes. The dynamic nature of cybersecurity challenges reinforced the need for continuous adaptation. Staying informed about evolving security practices, leveraging diverse tools, and embracing a proactive mindset were key takeaways from the project. Project RepositoryYou can also explore the project's code, README file, and report on the GitHub repository: https://lnkd.in/eNbgF4-R

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🚀 Having successfully completed my 1st semester in the Master's in Cybersecurity program here at UNCC, I am eager to reflect on some key takeaways from the course. Specifically, I'll be sharing insights about the DDoS attack implementation project as part of our Network Security Course. In the realm of network security, our project delved into Distributed Denial of Service (DDoS) attacks, specifically exploring the implementation of TCP SYN flood attacks and HTTP flood attacks. The project was structured into three tasks: Socket Programming (Task-1)·🌐 Explored client-server interactions.·🚀 Achieved seamless message transmission between client and server.·🎯 Proficient socket creation for effective communication.TCP SYN Flood Attack (Task-2)·🔍 Utilized Scapy for SYN packet creation.·🎭 Introduced randomness in IP addresses and port numbers.·🌊 Ensured scalability with a continuous flood of SYN packets.·🕵Monitored and analyzed packets using Wireshark.·🚀 Emphasized timer accuracy for effective attack execution.HTTP Flood Attack (Task-3)·🔄 Implemented multi-threading for simulating multiple clients.·🖋Crafted HTTP packets with random URLs.·🌊 Randomized IP addresses and port numbers for each packet.·🌐 Scalable generation of HTTP packets for the bonus challenge.·🕵Monitored and tracked packets using Wireshark.·🎯 Ensured timer accuracy for the success of the HTTP flood attack.🛠Tools and Technologies:·🐍 Python for implementation.·🛠Scapy for packet crafting.·🖥Ubuntu Operating System for experiments.·📊 Wireshark for packet monitoring and analysis.Project Repository:You can explore the project's code, README file, and report on the GitHub repository: https://lnkd.in/ehhEtMQdLooking back on my first semester in the Master's in Cybersecurity program at UNCC, I feel grateful for the knowledge and practical insights I've acquired. This project has been an enriching experience, combining theoretical knowledge with hands-on implementation. Exploring the intricacies of DDoS attacks and mastering tools like Scapy has equipped me with valuable skills in the dynamic field of cybersecurity. In the next post, I will be sharing about another project from the same course where I developed a password cracking mechanism for SHA-1 hashed passwords stored in a file.

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🔒🌐 Gratitude Post: Reflecting on BSides Charlotte Cybersecurity Conference 🌐🔒Dear LinkedIn network,Last Month, I got an opportunity to attend BSides Charlotte cybersecurity conference and what an incredible experience it was!! The conference brought an impressive gathering of cybersecurity experts and passionate individuals. The speakers delivered insightful talks, covering a wide range of topics that were both informative and thought-provoking. It was an absolute eye-opener for me as I got the opportunity to connect with like-minded individuals and got to know the insights about the industry more closely. The insights and suggestions I received were beyond valuable, acting as stepping-stones for the journey ahead.Special Thanks to Noël Adams, Adam Bowen, CISSP, Alex Hutton, 🐲Bala Praneeth Reddy for sparing their personal time, reviewing my profile and recommending changes necessary.Attending this event was an overwhelming journey into the world of cybersecurity, filled with knowledge-sharing, networking, and inspiration. I'd like to extend my thanks to the organizers, speakers, sponsors, and fellow attendees for making it such a remarkable event.Looking forward to applying these newfound learning and continuing to grow in this dynamic field! 🌐💪

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Finally, got my hands on this amazing book by Richard Stiennon. Although a 1 year older version but it’s worth the read. It gives introduction about the industry, its brief history, latest trends, stories of entrepreneurs and of course directory of companies with proper categorization. Highly recommended for those trying to get their foot in the industry. Always on my table for reference 😌 🤓.

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🎓 Thrilled to Share My Next Chapter: University of North Carolina at Charlotte Masters in Cybersecurity - Fall 2023!Dear LinkedIn Community,Excited to share that after completing 1.8 rewarding years of growth and learning at Capgemini Engineering, I have started my new journey at UNC-Charlotte in their masters in Cybersecurity Program. I am excited to embark on this new chapter of my academic journey here. This was not an decision to make as I had other admits from some of the top ranked universities, but thanks to my friends and connections who made this transition smoother.My time at Capgemini Engineering had been nothing short of amazing. I had the privilege to work with an exceptional team, collaborate on groundbreaking projects, and contribute to the company's continued success and revenue. The invaluable experiences and knowledge gained during my tenure have undoubtedly shaped my professional path and solidified my passion for technology and innovation.It’s been almost 2 weeks of my time and I really liked the environment here. Professors and fellow students are excited to discuss about Cybersecurity as a field and are eager to learn and contribute in their respective domains. I'm confident that this dynamic environment will bring challenges and foster growth at the same time. Throughout this journey, I plan to document my learnings and would like to connect with like-minded individuals who are equally passionate about the field and have hunger for growth and success. Additionally, I am seeking internship opportunities for Summer 2024 in the field of Network and Cloud Security. If you have any openings or have someone in your network with such opportunities, I would love to know about it. Your support and insights are appreciated!!Last but not the least; I would like to thank my parents for being my biggest pillar of support. Though they are not on LinkedIn but this wouldn’t have been possible without them.

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As I am about to embark on next chapter in my life, I would like to share few accomplishments I have achieved in past 6 months. I have successfully cleared some of the renowned and well reputed certifications of Cybersecurity Industry (Opinions might differ xD). With the help of my experience combined with the hard-work and persistence, I am happy to inform that I have passed Cisco Certified Network Associate (CCNA), CompTIA Security+ and CompTIA Linux+ certification exams. These have not only taught me basics but have also prepared me well for my master’s journey ahead. As I aspire to work and contribute in Cloud Security Industry, I am planning to give CompTIA Cloud+ exam in coming few months. Last but not the least; I would like to thank my family, friends and colleagues for showing faith in me and supporting me throughout this process.

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Happy diwali to all the network and tech consulting engineers around the world😁😂#whatsappdown

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