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
.
Loading…
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
Packet Capture in Palo Alto firewalls
If you are doing a quick search for traffic flow into the firewall, run this command in CLI tcpdump filter "host x.x.x.x and port 443"you can use either the word host or src and get the
Eliminating bias in tech speak
I always wondered why it was allowed to used term such as master / slave in tech speak when describing 'Write' 'Read' appliance architectures. When I inquired, most times the response will be - that is what the vendor calls them.
Troubleshooting Palo Alto VPN issues
Check if the VPN is passing traffic show vpn flowSearch the VPN gateway status show vpn ike-sa gateway <name of the vpn gateway>To get more information about a session flow, get the session ID from the output
Turning on FIPS mode in Palo Alto
SSH to the 192.168.1.1 and use credentials admin admin to authenticate type command debug system maintenance-modetype ' y ' to confirm. The device will reboot. SSH back into the device. The login credential will have changed. The
Subscribe to Vick
Subscribe today and get access to a private newsletter and new content every week!