I'm configuring an outgoing server (i.e. only a private listener) on ESA C370 with AsyncOS 8.0.1.
I use the Internet's Root DNS Servers, and my default SMTP route is empty. My ESA is connected to 3 networks : production (default gateway), administration and failover (1 interface/network).
I would like to deploy a failover solution with an extra ESA on the failover network : if I lose my internet connection (impossible to join DNS and remote MX), my ESA would redirect all its mails to the extra ESA.
The ESA has no way to automatically fallback to a static IP if DNS in unreachable. The best on-box solution I can suggest is manually changing the 'All Other Domains' SMTP Routes entry when such an event occurs.
Setting up some 3rd party devices for my Fire and Rescue trucks that will VPN back to our FPR-2110. I can blatantly see what's going on with the IKEv2 platform and protocol debugs on. It's selecting the wrong dynamic map!IKEv2-PLAT-4: (32): Cry...
On January 22, 2020, the Cisco Product Security Incident Response Team (PSIRT) disclosed a vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC). The vulnerability could allow an unauthenticated, remote attac...
Meet the Authors Event - A Cybersecurity Deep Dive with Omar Santos
(Live event – Thursday, January 23rd, 2020 at 10:00 a.m. Pacific / 1:00 p.m. Eastern / 7:00 p.m. Paris)
This event will have place on Thursday 23rd, January 2020 at 10hrs PDT
Posting this for anyone interested in using a Raspberry PI as a flow collector for Stealthwatch. We created a very lightweight version of our software. It can create flows if the eth port is attached to a SPAN or you can forward NetFlow/IPFIX ...