Panos Kampanakis
Cisco Employee
Cisco Employee
Member since ‎08-22-2011
‎12-27-2019

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  • 1452 Posts
  • 195 Solutions
  • 38 Helpful votes Given
  • 724 Helpful votes Received
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The recent advances and attention to quantum computing have raised security concerns among IT professionals. The ability of a quantum computer to efficiently solve (elliptic curve) discrete logarithm, and integer factorization problems poses a threa...
This EEM script (TCL policy) monitors the routing table of an IOS router in order to find if the router has seen an invalid LSA, which would mean there was an attempt to exploit CVE-2013-0149. If an exploit was seen the script generates a syslog. The...
This EEM script (TCL policy) monitors the I/O memory of an IOS router and also keeps track of the IKE buffers. It sends a syslog when the memory drops below EEM_IKE_BUFF_INCR_THRES % level while the IKE buffers have dropped EEM_IKE_BUFF_INCR_THRES co...
Problem / SymptomExplanation of the messageTroubleshootingCommon causesTraffic hair-pinning on the ASA/FWSMRoutingNATting  Problem / Symptom There have been multiple cases where someone sees a drop syslog on his ASA / PIX / FWSM firewall saying "Deny...
This blog aims to  present an overview of various Cisco firewall products' features. It will not present configuration examples or get into details on intricacies of features and functions. But it will rather present a summary of what each function d...
Community Statistics
Member Since ‎08-22-2011 01:03 PM
Date Last Visited ‎12-27-2019 08:09 AM
Posts 1,452
Total Helpful Votes Received 724