Hello All, Have anyone known about Log4JShell exploit?This exploit got effected the devices tomcat based as far as I know. Our company has 3 FTDs and 1 ASA, and just knew that FTD 6.2.3 os is vulnerable.We are trying to upgrade the version as soon as...
HiSo hope ive been getting this right if i want to block traffic to and from the same addresses I creat a rule it would be as the below source ANY destination ANY source networks 23.33.44.55 destination networks 22.33.44.55 Source ports Any Des...
I'm trying to ping from the VLANs in the HQ network to PC 192.166.5.10 in the user network but it fails. I have triple checked the static routes and eigrp as well as nat on the HQ router but still can't figure out what's wrong I'm able to ping from H...
Hi,as the title of my posts says, our security group raised concern over this topic.The problem is that during a "show run" of the device, the tacacs+ shared key is encrypted with mode 7 which means that it is possible to get the authentication key r...
HiSo received this info from and am wondering how I check we have received these on our FMC devices.??? Cisco Talos has released the following Snort SIDs to detect exploitation attempts targeting CVE-2021-44228: 58722 - 58739 and 300055 - 300057. ...
Hey guys, I have configured AnyConnect VPN on my ASA to use Cisco DUO 2fa, Cisco ASA SSL VPN for Browser and AnyConnect.It is working alright, I am getting the push and am able to use VPN. While connect VPN I have a send password field and I have to ...
Hi,We have a few 4100 series appliances (6.7) where we have 3 to 4 logical FTD devices. The FTDv devices are configured in HA pairs running 6.7, where primary is on one 4100 appliance and secondary is on another 4100 appliance. We ran into issue wher...
Hi,I have a FTD device in a Failover Cluster that I need to replace. Everything is managed by FMC. This was the primary node, so now I have the secondary node active. I will break the failover before installing the new node, but I want to understand ...
Hi all So I can see on github that there are list from MS sentinel that contains a lot of ipes that are trying to gain access for log4j...The list gets updated all the time, but is there a way where I can make a security intelligence feed that keeps ...
I use FMC Malware Policy but I have found from Network File Trajectory time 2021-12-10 07:26:11 is malware block, but in 2021-12-10 07:26:13 change to cloud lookup.My FMC Malware Policy is what happened?? I search File Event show message : Retrosp...
Hello Gents, I am trying to add the 3DES/AES license to a pair of Cisco ASA firewalls running on top of FirePower 2120 boxes ( re-imaged), I managed to get the activation keys from Cisco however the command line to introduce the new keys is not avail...
Hi Alli have ASA 5516-X and im trying to resync the smart net license but i got error same as below and same as attached picture say :Lost connection for 0 days (Next Sync on 19 Dec 2021 11:59 PM). Please check and make sure the management address is...
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Hello, I have been looking at SecureX and was wondering if it restarts the FMC or the FTD's when checked. I would think not as it should only care about the FMC and what it collects correct? I just don't want to have to put in an outage request to cl...
Hello experts, I have an issue with ping in my LAN network, I am unable to ping my LAN network from firewall to system and system to system access-list VLAN100_IN extended permit tcp any any eq wwwaccess-list VLAN100_IN extended permit tcp any any eq...
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