In the early 1990s, internet engineers sounded the alarm: the pool of numeric addresses that identify every device online was not infinite. IPv4, the fourth version of the Internet Protocol, used ...

Tanya Candia is an international management expert, specializing for more than 25 years in information security strategy and communication for public- and private-sector organizations. Domains that ...

When the Internet Engineering Task Force finalized the IPv6 standard, experts thought the transition from IPv4 would be relatively smooth — similar to an operating system upgrade — but that's not the ...