Network Security

I have users trying to access a host that is showing up in FMC events with "red" computer icon which means compromised. The action is allowed in the event log. I have also added this host to bypass the sfr and i still the client getting tcp resets to...

Hello,   I want to create an active/standby failover set-up for an existing production multicontext FW. I do the usual failover configuration, replication ends, so far so good, but after 5 minutes the secondary/stanby unit gets stuck in the bulk sync...

Hi, hope I am posting in the right area... I have inherited  the responsibility for this wiped CISCO 5515x after the company split up, etc ... I have managed to learn how to login, using Mac OSX, Terminal, etc and wipe and do a basic setup config.I h...

Does anybody know if its possible to use the public outside ip-address as translated nat address on an site 2 site tunnel?   Translate all local ip-addresses to public ip, then tunnel the traffic via site2site tunnel to remote site.   Or do one have ...

I've written a FMC REST API client module in Perl 5 which we use to cleanup access policies generated by the Cisco Firepower Migration Tool.It can be found at https://metacpan.org/pod/Net::Cisco::FMC::v1. It can be used from Perl 6 Raku as well using...

Hi Team,I have a requirement from unboxing ASA to the configuration for 10 systems (LAN-connectivity behind the firewall).We have WAN connectivity from UK to IND (assuming) -Like P2P.UK users want to access the application from IND and IND users want...

Hi.    I have a question about fmc create snort rule.   alert tcp any any -> any any (msg:"F-SCN-WEB-181102-wpscan_attempt"; flow:established, to_server; content:"User-Agent|3a 20|WPScan"; nocase; http_header; fast_pattern:only; metadata:service http...

Hello everybody we have 2 firewalls in our network 1 5550 and one 5585-x and the problem is we can not monitor the chassis and cpu temprature via snmp.after a lot of search i have found a cisco bug : https://bst.cloudapps.cisco.com/bugsearch/bug/CSCu...

Hello,   I am working with a customer that want to use the URL filtering function in his ASA 5545-X with firepower services. I have a similar setup in my LAB for testing purpose and I have create a SSL Policy that are using a Microsoft CA signed cert...

Dear All, I want aggregate report of all users activity. Can firepower do that?   Thanks.

Hi,   I have recently see this syslog message on my ASA5555: %ASA-3-199015: Dec 8 05:18:55 lina: DATACORRUPTION-DATAINCONSISTENCY: Copy error -Traceback= lina lina+0x33a812d lina+0x3377a5b lina+0x3378b4f lina+0x337aba7 lina+0x193f7b4 lina+0x2939c09 l...