Network Security

Hello,i got an cpu is high issue in  my asa firewall 5520 version 9.1(6).FW# sh xlate count1051 in use, 17216 most usedfw# sh cpu detailedBreak down of per-core data path versus control point cpu usage:Core         5 sec              1 min           ...

Hello I am going to publish free proxy on my network , i did static nat to allow my firewall to permit public ip address to my Proxy which located on DMZ. static (DMZ,outside) XXX.XX.XX.XXX XX.X.XXX.XX netmask 255.255.255.255  Any configuration shoul...

Signature update S862 that included Signature ID 6043 Microsoft.HTTP.Sys Remote Code Execution was just released. We are seeing a large amount of alerts on this signature with the alerts coming from machines on our network with the traffic  heading o...

Hi,My Sourcefire have detect intrusion event and action is dop, but SOC of ISP still report the intrusion event found.The intrusion event for Sourcefire : MALWARE-CNC Win.Trojan.Ezbro variant outbound connection (1:31954)The intrusion event for SOC o...

can we use the following command to redistribute static and default routes to OSPF without route-map in the command?redistribute static metric 200 subnetsredistribute directthanks

Dear Sirs!I have two Cisco ASA5515X, and IPSec tunnel between them.At the inside nets, I have Cisco 3925 and this routers connected together by ipip Tunnel w/o encryption (encrypt traffic made by ASA (IPIP tunnel in the IPSEc tunnel).This tunnel need...

On an ASA 5510 running version 8 something, this worked:static (inside,outside) tcp <OUTSIDE IP ADDRESS> www <INSIDE IP ADDRESS> 8080 netmask 255.255.255.255Allowing me to redirect incoming port 80 traffic to to port 8080. What is the correct method ...

I have a ASA 5505 box running ASA 8.4(2)8 that I am trying to upgrade. Before doing so I ran the backup operation. I noticed that when I did so that it was running very slowly (compared to the other ASA boxes I have) and now it's stuck at 99% after r...

we have a recquirmetn - when guest completes his self registration and logins in he should be redirected to our company url is this possibel with ISE

When rebooting the 3D8250 devices the failopen cause traffic los for arounf 5 to 45 seg. Why is this?

Hi, I previously was able to open ASA5512-IPS from ASDM, but now I can't. it gives me error "ASDM 7.3 (2) doesn't support IPS 7.1 (3) E4" So what should I do, upgrade IPS or ASDM or do what exactly ? I want to use ASDM not IME or anything else.  Also...

Just setup a ASA 5512x with 9.3 code.  For traffic going from the inside out that goes through our WCCP redirect for HTTP/HTTPS traffic it works fine.  Any traffic that does not use the redirect is being dropped. Inbound traffic to DMZ and Internal s...

Hi  I wanto to ask question about security of ios version. We have WS-C2960S-48FPS-L  12.2(55)SE7           C2960S-UNIVERSALK9-Mswitches. Is this version affected below situations? Thanks BRhttp://tools.cisco.com/security/center/content/CiscoSecurity...

Dear Sir/Madam,we need point to point configuration in DMZ