Radius server configuration for 802.1X Server radius test1 Address ipv4
10.1.1.1 Key 1234 ! Server radius test2 Address ipv4 10.1.1.2 Key 1234 !
aaa group server radius TEST-gr server name test1 server name test2 !
aaa authentication dot1x default group T...
One of the biggest concept in VPN Technologies is NAT Traversal, like
NAT Traversal in VOIP deployment with SIP Protocol, the history is
always inside the payload to solve the Incompatibility between NAT and
IPSEC like the Incompatibility between SIP prot...
"What is this 'Orbital Query Corner' thing", you ask? It's the name of
an occasional series of articles, each discussing one particular point
or use case for the Orbital advanced search feature that is available in
Cisco Secure Endpoint starting at the Ad...
Firewalling will be a critical step for organizations to better align
security with changing business and networking needs. Cisco has been
hard at work building an integrated security platform with our firewall
at the foundation to enable businesses to ma...
Python on Cisco Secure Email The Python package used in our appliances
is not a standard deployment --- just like AsyncOS is not your typical
FreeBSD (a free and open-source Unix-like operating system descended
from the Berkeley Software Distribution, whi...
Wireless Controller WLC integration with Cisco ISE for access control
through 802.1X is one of the most popular deployment in the network
security field. Now is the employee PC safe after the authentication and
authorization?even after the posture operati...
How Bounce Verification works on Cisco ESA Email to avoid the Denial of
Service DOS of your email infrastructure. The idea behind this kind of
attack is that the attacker creates a message with the spoofed email
address on a legitimate user inserted into ...
A workbook about Network Security including Cisco ASA, Cisco FTD, Cisco
ISE, WSA, Umbrella, VPN and Layer 2 Security in a single book. This is
hand-on labs with simple explanations. It is written in 2016 and
released in 2021 with version 1.4.
Sometimes if you meet an issue with cisco umbrella anyconnect roaming
security module and the following message is displayed in the module
“Profile is missing” error. To solve the issue; Download OrgInfo.json
file by logging into cisco umbrella dashboard ...
If you are using Umbrella/OpenDNS solution, you can use the following
links to test your configuration: http://welcome.opendns.com
https://welcome.umbrella.com/ Test if Security setting is blocking for
Phishing: http://www.internetbadguys.com Test if Secu...
Cisco Umbrella is a big DNS service that provides not only the DNS
resolution but also if the hosted website is trust or malicious, the
idea behind the Layer DNS Security is that the modern attacks uses the
DNS in the first step either to redirect the use...
Many discussions and many questions about GRE over IPSec Crypto map
versus Tunnel Protection (IPsec Profile). The old method versus the new
method. Cisco introduced the concept of tunnel protection in the OLD
course SIMOS for VPN which is now replaced by ...
We are excited to announce that the new REST API of global threat alerts
(formerly Cognitive Intelligence and CTA) is available now to all
customers of Secure Network Analytics and Secure Endpoint who have
enabled the global threat alerts capability. Read...
When we said the word “hybrid” in the past, it usually recalled the
image of a new variety of plant or maybe an electric car. These days, it
applies to the workplace too. The future of work isn’t “changing” to a
hybrid model. It’s already changed. Forever...
Hello all, SGACL is not getting enforced for hosts that are located in the esxi network.Like for testing, we are trying to block icmp from a BYOD tagged user to the DOMAIN Controller (which is tagged static) Enforcement wont work, please s...
I am setting up a vpn between 2 asa, but the vpn does not go upIt stops in this state : MM_WAIT_MSG2Through the capture I have seen that the requests start from SideA and arrive at SideB but then do not return.In between there is only one routre that can ...
Hello I have two asa firewall switches connected in between a server dmz. One of the switches is configured to allow the dmz to access the internet. But I'm having trouble on the second switch because I want the inside host to be able to talk to the dmz b...
Hi, Trying to troubleshoot this problem with AnyConnect on a MacOS Catalina. The MacBook keeps getting the prompt "AnyConnect was not able to establish a connection to the specified secure gateway. Please try connecting again". This is after th...