I had an issue where I was replacing an expiring PKI certificate in the Palo Alto firewall. The certificate imported was successful and it chained correctly under the intermediate and root certificate. However, when I tried referencing the new certificate
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Citizen Developer
I came across this term on PMI.org when learning about how to manage digital transformation in project management. Who is a Citizen Developer you ask, this is someone who is not a technical developer but understands how to use
Using CLI to recover access to Panorama GUI
It is best practice to save current running configurations prior to making changes to the firewall. When a change breaks access to Panorama, you can get back to last known running config using the cli commands below log into cli
sha256.c(48): OpenSSL internal error, assertion failed:
I noticed my HA pair Panorama's antivirus version was out of sync. So I logged into the out of sync device and manually tried updating the AV version but got the error; Failed to update content with following message: sha256.
Web3.0
There has been a lot of talk about blockchain, Web3 and the future of Internet of Things (IoTs). Web1.0 was the first iteration of the world wide web providing users access to data from almost any corner of the
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Log4j Vulnerability
TL:DR Apply vendor recommended patch updates released within the last few days Content: Until last Friday I was not familiar with Apache Log4j but I have learned that it makes use of Java Naming and Directory Interface (JNDI) to
Cannot decrypt certificate-based client authentication
I was attempting to inspect traffic from an external source to my lab environment. My lab instance is configured to use a public private key (PPK) file for authentication. I configured the Palo traffic policy rule to allow traffic flow
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