Created 30 years ago, IPv4 has a 32-bit addressing scheme and can support approximately 4.3 billion devices connected directly to the Internet. Well aware that IPv4 addresses would eventually run out, the IETF created IPv6 as an upgrade to IPv4. IPv6 features a 128-bit addressing scheme, supports a mind-numbing amount of devices and delivers much needed security and performance improvements. While the IPv6 protocol has been around for along time, forklift upgrades to IPv6 were (rightly) seen as expensive and time consuming without much practical benefit. However, with the pool of IPv4 addresses completely exhausted, IPv6 is a trend whose time has come.
- REUVEN HARRISON, CTO, TUFIN TECHNOLOGIES
- InfoSecurity
- Posted On

One of the returned artefacts Source: MoD


