Public Key Infrastructure
PQShield raises $20M for its quantum-ready, future-proof cryptographic security solutions
Quantum computing promises to unlock a new wave of processing power for the most complex calculations, but that could prove to be just as harmful as it is helpful: security…
Crypto pioneer David Chaum says web3 is ‘computing with a conscience’
We spoke with David Chaum about why web3 and blockchain are the future, and why we should be worried about the NSA reading our messages.
Let’s Encrypt’s root certificate has expired, and it might break your devices
One of the largest providers of HTTPS certificates, Let’s Encrypt, saw its root certificate expire this week — meaning you might need to upgrade your devices to prevent them from…
A technical system underpinning the European Union’s plan for a pan-EU “digital pass” for verifying COVID-19 vaccination or test status across the region has gone live today, with a handful…
Security lapse at South Africa’s LogBox exposed user accounts and medical data
LogBox, a South African medical data startup that bills itself as an “absolutely secure” way of replacing paper forms for sharing patient data with doctors, has exposed user accounts and…
Apple, Google and Mozilla block Kazakhstan’s browser spying tactics
Apple, Google and Mozilla have taken the rare step of blocking an untrusted certificate issued by the Kazakhstan government, which critics say it forced its citizens to install as part…
Some US government websites won’t load after HTTPS certificates expire during shutdown
In a government shutdown, everything deemed non-essential stops. As we found out, renewing the certificates on its websites is considered non-essential. Several government sites are currently inaccessible or blocked by…
Cloudflare wants internet route leaks to be a thing of the past
Internet outages happen all the time. If it’s not someone cutting through a cable in the street, it’s a massive denial-of-service attack pummeling a pillar of the internet with junk…
The quantum meltdown of encryption
The world stands at the cusp of one of the greatest breakthroughs in information technology. Huge leaps forward in all fields of computer science, from data analysis to machine learning,…
Google, which has accused Symantec and its partners of misissuing tens of thousands of certificates for encrypted web connections, quietly announced Thursday that it’s downgrading the level and length of trust…
Many people scoffed in January 2014 when Cisco CEO John Chambers pegged the “Internet of Everything” as a potential $17 trillion market, five to 10 times more impactful on society…