About

Rajeev Ranjan is a skilled Cyber Security Engineer with a strong background in programming languages such as C++, Java, and Python. He is proficient in web technologies such as HTML, CSS, and JavaScript and has experience working with MySQL databases. Rajeev is well-versed in using tools and IDEs such as Geany and Sublime Text, as well as version control systems like Git and GitHub. Currently working as a Cyber Security Analyst at SISA, Rajeev is responsible for working in a 24x7 Security Operation Center (SOC) environment and providing analysis and trending of security log data from a large number of heterogeneous security devices. He also provides threat and vulnerability analysis and security advisory services, as well as investigates, documents, and reports on information security issues and emerging trends. Rajeev's past experience includes working as a Security Researcher at both Bugcrowd and HackerOne, where he reported numerous valid bugs, including xss, account takeover, otp bypass, Clickjacking, and IDOR. Rajeev holds a Bachelor of Engineering degree in Computer Science from Don Bosco Institute of Technology and has completed his 12th and 10th-grade education from S.D.V Public School and The Earth Public School, respectively. He has a relevant experience of 2.69 years and possesses a strong tech stack, including Research Scientist, JavaScript, MySQL, Web, Python, and Java. Rajeev is a dedicated and hardworking individual who is passionate about cybersecurity and is always eager to learn new technologies and skills to enhance his knowledge and expertise in the field.