Network Security

Hello,I have noticed that some entries in show conn command starting with ESP like following    ESP outside 207.241.148.226 dmz internal-server, idle 0:00:00, bytes 0    ESP outside 61.17.217.48 dmz internal-server, idle 0:00:01, bytes 0    ESP outsi...

Hello Dear'sThere are many unwanted incidents generating in my MARS, how can i customized to important's only and to avoid unwanted ones.Thanks,

Hi I need to configure my ASA 5510 router to access two pppoe brandbrand connections and each connection should have access to each LAN. Please let me know is this posible

Hello,We have a PIX firewall and We are thinking to move our external DNS server to our DMZ. We're using DNS Doctoring:static (dmz,outside) DMZ_server1_public_IP DMZ_server1_private_IP netmask 255.255.255.255 dnsstatic (dmz,outside) DMZ_server2_publi...

Hi,I did nessus scan for my ASA running os version 7.0 and getting ports such as following open. Any idea what could be opening those ports and how to close them?h323hostcall (1720/tcp)ndmp (10000/tcp)msnp (1863/tcp)Gaurang.

HiI have a pair of ASA 5510:s (single context, routed mode) on which I need to add SSLVPN-licences. How do I do that without causing downtime? What happens if I add the license to the primary first, will it break failover?Any recommendations?Br Jimmy

Hi,does command "snmp-server enable traps bridge newroot topologychange" work for all spanning tree modes (PVST, RPVST, MST)?i.e. will it be sent when there is new root in MST, or if there is new root in one VLAN in PVST+?Is there information in the ...

hi forum,I'm using pair of Juniper SSG550 to form a site-to-site IPSEC tunnel.both SSGs are behind Cisco 2801 routers,acting as a main ISP gateways for the Juniper boxes.now, during recent penetration tests I found that both Cisco gear is vulnerable ...

Hiasa 5510   performance 300 Mbps Firewall ●  170 Mbps IPsec VPN what the above means?

All,Since one cannot create an access-list with a domain (microsoft.com), I've been struggling with the task of creating an ACL to cover all ip addresses (CIDR networks) involved when a user wants to perform a Windows/Microsoft update from their desk...

Message as follows for the session loginThe default escape character is Ctrl-^, then x.You can also type 'exit' at the remote prompt to end the sessionTrying 127.0.0.41 ...% Connection timed out; remote host not responding----And the FWSM is handling...

Hi,I need to know when can i use the NAC web agent???  is it used for guests or visitors only????If i used NAC web agent for guests , can i perform posture assessment for the guest users ( i mean check windows update , AV/AS or certain services)?? or...

Hi all,We have ASA 5510 and tried to login to through ASDM, but we are receiving the following error's.Enabled http serverEnabled http any for the requesting interface.Following are the debug messages collected.  Thanks in advance====================...

Hi there, I upgraded my IDS 4215 to the 6.0.1  version, I got 512 Mb of ram, but the system is very slow, so I created a  service user, then I ran top, and I saw that near 100% of CPU is used  (see code below) by the sensor app, and then it crashes.T...