Palo Alto Networks warned customers today that a critical-severity unpatched vulnerability in the PAN-OS User-ID ...

"A buffer overflow vulnerability in the User-ID Authentication Portal (aka Captive Portal) service of Palo Alto Networks ...

As organizations expand remotely and to the cloud, the need for authentication that reaches all corners of a growing network – without incurring security burnout – is necessary to balance productivity ...

Risks can be mitigated through settings, while Palo Alto works on a patch.

How safe is cloud storage from hackers and ransomware? Nearly all the major cloud storage providers now offer immutable storage, meaning that data in buckets cannot be deleted or altered. But there is ...

State and local government employees may use a lot of applications in their IT environments to support their work. Instead of having each employee sign on to one application at a time and then sign ...

The DARPA program, instigated in January this year, is called ‘active authentication.’ The current approach, it says, “requires humans to do something that is ...

I am often asked about Machine Authentications, how they differ from User Authentications, and how to authenticate both identities togethers. That quote is something that I am hearing all the time ...

Multifactor authentication (MFA) or two-factor authentication (2FA) is one of the most basic cybersecurity defenses we have and should be used wherever possible. MFA is a key component in the White ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...