Layer 2 hardening involves implementing various security features and practices to enhance the security and stability of Layer...
Jumbo Frames refer to Ethernet frames that carry a payload of up to 9000 bytes, instead of the standard 1500...
Below is a great document from Facebook on running BGP in the DC at scale....
From Palo Alto’s Website: Environment All PAN-OS Anti-Virus license Resolution What is Ransomware? Ransomware is a family of malware...
This site is good for testing thinks like TLS versions and Untrusted Root. https://badssl.com/ https://untrusted-root.badssl.com https://tls-v1-0.badssl.com/ https://tls-v1-1.badssl.com/ https://tls-v1-2.badssl.com/...
UPDATE: In Panorama PAN-OS 10.X: You cannot use the ‘equal-to‘ operator for custom signatures in this use case. The ‘negate‘...
Intrasite and Intersite Replication in Active Directory: Intrasite Replication: This is the replication that happens within a site. By default,...
Below are the entries you might see on the Palo and wonder what they mean: Incomplete Insufficient data Not-applicable unknown-tcp...