Network Security

Hello and sorry for my english, On all my switch, i have a SNMP public with read only righti'd like to allow access to SNMP from only 2 IPs and refuse for all to secure the switchsPossible ? thanks

Hi all,I had a small incident or 5 min downtime on a site that is connected via VPN over the internet to the head office.  The infrastructure is that all sites including the Head office are terminated on ASA's.  The ASA will have a default route goin...

 Hi, I cant add a Cisco ASA 5500 (with 8.2 software version ) to Cisco CSM (4.7 software version)I have been able to add 3 Cisco ASA (2 5545 and 1 5555) with 9(2) version successfully Could you help me please? I attach a show tech of a Cisco ASA 5500...

Is there a way I can have 2 ports, say gi 0/0 and gi 0/1 on the same segment on the 5585?  Obviously, 1 of the interface will have an IP address while the other will not.  This is similar to interface vlan xx and assigning vlan to a port in the 5505....

Hi all, I have 2 ASA 5506-X with FirePower IPS, URL and malware licenses. I don't have any VMware servers so need to configure through the ASDM. Is there any good tutorials that show me how to manage FirePower within the ASDM?Cheers in advancePhil

I have some ASA firewalls with Firepower modules registered with a Firesight Management Server. We need to take a few of these firewalls and move them to a different Firesight Managment system managed by a different group. I have some policies assign...

Hello, I am currently trying to design a solution for the following example. I have two groups of Billing servers. A Primary group and a back up group. These groups are also in different locations, at each location I have an ASA 5508-X in front of th...

I have URL filtering set up on FireSight and my ASA 5525-X.  I have noticed that it does not block unwanted pages.It shows up in Defense Center events as "interactive block with reset", but the page is actually never blocked.  It appears to be trying...

Hi,I have ASA-SM pair (WS-SVC-ASA-SM1) in active/standby failover mode currently running 9.0.4  (asa904-smp-k8)I am upgrading to 9.4.1 and first attempt failed giving the following errors for every interface on every context when reloading the standb...

Hey Cisco Folks!first, forgive me i'm a absolut ASA beginner ;) - Worked with Stonesoft and PFsense before.Follow scenario:Inside-Interface on a ASA-5585-X with latest OS has some ACL's defined to DMZ, other MPLS networks and so on.Default Internet A...