Marcus J. Ranum
Computer Scientist and Author

Born
November 5th, 1962
62 years ago
Category
Scientists & Innovators
Country
United States
Links & References
Contributions to information security and computer science include the development of firewalls and intrusion detection systems. Authored multiple works that explore network security principles and methodologies. Ranum's expertise has been influential in establishing standards for secure systems. Engaged in various roles in security consulting and advisory capacities, significantly impacting the landscape of cybersecurity.
Developed the first commercial firewall
Authored numerous influential security texts
Other People Born on November 5th
Attilio Ariosti
Ariosti was an Italian viola player and composer active in the late 17th and early 18th centuries. He gained recognition for contributions to both instrumental and vocal music. His works include operas and chamber music that were performed across Europe. His music often showcased the viola's unique sound and was influential in the development of the instrumental repertoire. Ariosti also held significant positions in various courts and contributed to the evolution of song and instrumental ensemble music during his career.
Continue ReadingWim Bleijenberg
Played as a midfielder and later transitioned into management, guiding teams in the Dutch football league. His playing career included a notable stint at FC Twente in the 1950s and 1960s. After retiring from active play, he contributed to the sport by coaching various teams, emphasizing player development and tactical discipline. His leadership style greatly influenced the clubs he managed, helping to shape future players and teams.
Continue ReadingAlexei Yashin
A former ice hockey player and current manager, this individual played primarily as a center in the NHL. Career spanned from 1992 to 2012, representing teams such as the Ottawa Senators and the New York Islanders. Accumulated multiple accolades during the tenure, including being selected to the NHL All-Star Game. Transitioned to management after retirement and contributed to the development of future talent in the sport.
Continue ReadingCharles Chauncy
Involved in early American ministry and theology, served as a prominent minister in Boston. Contributed significantly to religious thought and education. Held the office of President at Harvard College from 1654 to 1672. Engaged in controversies over church governance and civic matters, advocating for a congregationalist approach. Played a crucial role in the development of Harvard as a center for Puritan thought.
Continue ReadingCecil H. Underwood
Served as the 25th and 32nd Governor of West Virginia, marking significant periods in the state's political history. His administration focused on education reform and economic development. Underwood also played a role in improving infrastructure in the state and addressing issues related to coal mining. His tenure was noted for efforts to bring about changes in education policy, including increased funding and support for schools. Additionally, Underwood contributed to local government initiatives to enhance public services and community development.
Continue ReadingTatum O'Neal
An American actress gained recognition at a young age in the film industry. At the age of 10, received an Academy Award for Best Supporting Actress for her performance in the film 'Paper Moon' alongside her father. Transitioned into writing with several publications, including memoirs discussing personal experiences and challenges faced in the public eye. O'Neal has made appearances in television series and various films throughout her career.
Continue Reading