Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

hi, i was about to upgrade an ASA 5525-x FP module but got an error. i don't see the SSD on show inventory output but can see its MAC and serial number on show module. the ASA is in a remote site and was already upgraded to 9.4. just want to ask here...

Resolved! http port 80

Hi Guys,   We have an isensor device sitting behind our firewall and we keep getting alerts from the isensor device that http header is not blocked for that specified device. The only port that is open to that IP Address is smtp port 25. So why is th...

Lake by Level 1
  • 2271 Views
  • 6 replies
  • 0 Helpful votes

WE have a Cisco ASA 5515-x would like configure IPS on this firewall. Which license I need to purchase? Do i need to increase or purchase any hardware for this(device is having 4gb ram)? Enabling IPS will create any slowness in traffice flow?

​Hello,  I have problem updating network sensor patch update 5.4.1.10-33 on ASA5506. When I tried to update, I got an error message "Not enough space available. Wanted 23845342 KB. Available only 11534336."I checked it, disk 0 has more than 4 GB free...

GRegor by Level 1
  • 1787 Views
  • 1 replies
  • 0 Helpful votes

 Un cordial saludo.   ASA with FTD is currently supporting VPN site-to-site and remote user ( Apex and plus licenses)? ASA with FTD is currently supporting multicontext? ASA with FTD is currently supporting HA?,     Thanks.  

ccz by Level 1
  • 597 Views
  • 3 replies
  • 0 Helpful votes

According to TAC Cisco will not support user identification behind a proxy IP address even it it send X-Forwarded-For headers.   This is a real let down as other vendors do support this.   Almost all organizations have some form of URL filtering and ...

Dear all, I configured netflow on asa but on PRTG i don't see any traffic. Below the configuration I did:   flow-export destination inside  10.111.1.102 2055       access-list netflow-hosts extended permit ip any any   class-map NetFlow-traffic   mat...

Review Cisco Networking for a $25 gift card