Successfully deployed an Exchange hybrid with our on-prem exchange 2013 dag....to an extent. I can mail on-prem to E365, but when trying to send from E365 to on-prem, my ASA5515 is blocking due to an rpf-violation. Mail flow originates at our outbound wan ip 69.xx.xx.20 and then comes inbound to 69.xx.xx.6 (mail.on-prem-exchange) so the Unicast policy thinks it is a spoofed ip. Is there any way to fix this? Sorry for the newb question, but appreciate any help (our external ASA support vendor is unavailable at the moment).
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 ...
Dear Team Suppose we have hundreds of rules in access policy on cisco fmc device. Now I want to fetch all access policy rules in which I have mentioned some specific port number X. Can anyone help me with the process to fetch the same?