In reality, how important is zero trust?

Although most IT and security professionals think of zero trust as an important part of their cybersecurity approach, many still have a long way to go on their quest to deploying it, according to Illumio. Especially as users continue to move off campus… Continue reading In reality, how important is zero trust?

App-to-app or service-to-service authentication using federated login

I have an application Foo that exposes a web-based portal as well as a REST API service via HTTPS.
When a human user connects to the app Foo to use its web-based portal, the human user is first redirected to an OAuth2-based login page. Onc… Continue reading App-to-app or service-to-service authentication using federated login

Critical flaw opens Palo Alto Networks firewalls and VPN appliances to attack, patch ASAP!

Palo Alto Networks has patched a critical and easily exploitable vulnerability (CVE-2020-2021) affecting PAN-OS, the custom operating system running on its next generation firewalls and enterprise VPN appliances, and is urging users to update to a fixe… Continue reading Critical flaw opens Palo Alto Networks firewalls and VPN appliances to attack, patch ASAP!

New privacy-preserving SSO algorithm hides user info from third parties

Over the last few decades, as the information era has matured, it has shaped the world of cryptography and made it a varied landscape. Amongst the myriad of encoding methods and cryptosystems currently available for ensuring secure data transfers and u… Continue reading New privacy-preserving SSO algorithm hides user info from third parties