I've just installed a firewall ISA550 on my network, but when I try to update the firewall's anti-virus it gets an error: "Anti-virus failed to get signature information. Please check Cisco.com and try again". What I have to check ?
When I try to check my account settings inside the firewall (Devide management -> Cisco services&support -> Cisco.com Account), it gets another error "Check the WAN connection and try again". Maybe there's something that I didn't configured that blocks my internet ? Or maybe are the cables..
The network consists in 1 router then the firewall and then a switch. So how have to be the cables?
Anyone knows some option that it's very important to configure on the firewall in order to have internet? Maybe by default the firewall blocks the internet, but i have permited the traffic on the ACL.
So please if anyone has any idea or maybe any doubt in the configuration that I have, please tell me.
On February 24, 2020, the Cisco PSIRT published eleven (11) vulnerabilities in Cisco FXOS and NX-OS Software. Eight (8) out of the eleven (11) vulnerabilities were found by our internal security and engineering teams, two were found by TAC during the trou...
Hello All, i have two vm firepower as HA and they are working fine as HA the traffics going through fin but there is a red mark shows on the HA, can someone tell me what does that mean please? This only appears on the HA not in individual device...
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Omar Santos is an active member of the cyber security community, where he leads several industry-wide init...
Securing What's Now and What's Next. With our annual global survey of 2,800 security leaders, we dove deep to compile key benchmark statistics. The 2020 CISO Benchmark Report provides valuable takeaways and data on the most pressing cybersecurity to...
I have 2 Firepower module (ASA 5525) with Malware and IPS licence. Recently i changed the Malware policy action set to "Block Malware" and "Reset Connection". How to log the event if my policy blocked any files? Please find the attached screen shot f...