The 25th Anniversary of the Firewall Infographic depicts the lifetime of the firewall. Its a very interesting look at the evolution of a technology that we probably thought, at one point, could never be outdone. The firewall has had a great evolution, but its development and growth really occurred with each security breach discovered. The future of network security requires a holistic system that can combat the threats we continue to see growing and morphing and sneaking past traditional defenses and point solutions.”]
Source: https://informationsecuritybuzz.com/news/firewall-turning-25-really-grown/