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meddane
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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... Read More
meddane
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meddane
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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... Read More
brmcmaho
357 Views
1 Comment
"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... Read More
ErnestoJuarez
310 Views
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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... Read More
Robert Sherwin
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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... Read More
meddane
623 Views
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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... Read More
meddane
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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 ... Read More
meddane
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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. https://www.... Read More
meddane
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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 ... Read More
meddane
395 Views
1 Comment
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... Read More
meddane
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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... Read More
meddane
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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 ... Read More
aligarci
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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... Read More
Kelli Glass
4952 Views
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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... Read More
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