Other Security Subjects

Hello my name is Ivan, I have a question:A week ago, an analysis of Ethical Hacking Internal our entire network platform, which had the following observation was made: Note: We identified that may have different communication devices such as servers ...

Hello,In my opinion, any network device that is considered obsolete is also considered insecure in today's world.  If I am wrong, please correct me on this.If a Cisco 2950 switch that went EOL/EOS over 13 years ago is secure enough to put at the edge...

One or more devices on the network are the reason why we get blacklisted.I've created an ACL record to block all outgoing trafic to a specific IP address.How can I find out what local IP address or MAC address generates matches on this ACL record?

Hello,I have been getting following log at our Boarder Router.Feb 13 09:20:07 core1 kernel: [163238.743397] martian source 216.65.163.8 from 127.83.208.244, on dev eth8 Feb 13 09:20:07 core1 kernel: [163239.386951] martian source 216.65.168.98 from 1...

Our Cisco 5055 has been running for 2 years without any problems. Yesterday we had to switch off the Cisco 5055 to exchange the power block for more 230VAC connections.When we switch on the power the Cisco 5055 was not working anymore. No led's are b...

Can you let me know what is the maximum no of ACL's that can be configured on Cisco 1841 router ?

Hi there,I´m trying to configure a subinterface named Inside with vlan 1 but the interface stops work with this vlan.My switch is a Cisco and use the lan with vlan 1 too.If I change de vlan for other i.e vlan13 works fine. And all others vlans works ...

Hi  All, A client of us has two Cisco ASA 5520 with the "Trend Micro InterScan for Cisco CSC SSM" module.The ASAs are part of a failover configuration and work fine otherwise.There are valid base and plus licenses (recently updated). However, on both...

Hello,   is the Cisco ASA 5520 vulnerable to following CVE's?   OpenSSL Security Advisory [08 Jan 2015] ======================================= DTLS segmentation fault in dtls1_get_record (CVE-2014-3571) ========================================...

hi there!just a simple question. Is there any method to recover a router (2600) password with "No Serivce Password Recovery" enabled.