Like a dangerous intersection that has existed for years, sometimes it takes a death or other tragic warning to spur people to action. Such a warning came earlier this year, when the last of the ...

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 ...

Most of us live our digital lives behind a layer of Network Address Translation (NAT), where dozens of devices share a single public IPv4 address at home. IPv6 was officially standardized in 2017, 22 ...

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 ...

Almost from inception, the adoption and usage of the internet have grown at a rapid rate. Various sources estimate a growth rate of around 9% per year to nearly 5 billion users in 2021, more than ...