Network technologies and trends:

Cisco


April 6, 2017  11:08 AM

Cisco have issues with certain software versions of ASA and Firepower appliances as it drops traffic after 213 days

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
ASA, Blog, bug, Cisco, console, Firewalls, HTTPS, Reboot, Security, SSH, vulnerabilities

Cisco released a field notice and also published a  blog about the latest

March 20, 2017  1:17 PM

How to re-image the Cisco Identity Services Engine (ISE) 2.2 on a Cisco SNS appliance from Cisco Integrated Management Controller?

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
Analytics, application, Cisco, Cisco security, DHCP, end point, End-user, Java, KVM, NAC, Security, Spoofing, threats, vulnerabilities

When it comes to re-imaging the Cisco Identity Services Engine (ISE) 2.2 on a Cisco SNS appliance , one can use the KVM console comes with Cisco Integrated Management Controller. If one wants to re-image the Cisco SNS-3415-K9  appliance  he/she could face huge challenges with the java especially...


March 9, 2017  7:36 AM

What’s new in Cisco Identity Services Engine (ISE) 2.2? – Series 3

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
Analytics, application, Cisco, Cisco security, DHCP, end point, End-user, NAC, Security, Spoofing, threats, vulnerabilities

Cisco Identity Services Engine (ISE) 2.2 does offer lots of new features , in this post we will continue with those features which are focusing on stopping and containing the threats. These new features are quite helpful in reducing risk and contain threats by dynamically controlling network...


March 4, 2017  7:07 PM

What’s new in Cisco Identity Services Engine (ISE) 2.2? – Series 2

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
802.1x, anti--spyware, Anti-virus, application, Applications, BYOD, Cisco, Cisco security, end point, End-user, P2P, Patch management, Program, Security, visibility, Wireless

Cisco Identity Services Engine (ISE) 2.2 comes with lots of new features, in our previous post we did discussed about


March 3, 2017  9:30 PM

What is an error “Subtype:Encrypt Result:Drop” in Cisco ASA Firewalls?

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
ACL, ASA, Cisco, Cisco ASA, DROP, firewall, Packet Tracer, Routers, Security, VPN, VPN Tunnel

After building a site to site VPN tunnel between Cisco ASA and any other firewall or router, often the tunnel is tested using the packet-tracer command in Cisco ASA firewall. While running a packet tracer when one sees an error "Subtype:Encrypt Result:Drop" as shown below

Phase:...


February 17, 2017  12:10 PM

What’s new in Cisco Identity Services Engine (ISE) 2.2? – Series 1

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
application, Cisco, Cisco security, end point, End-user, Security

The recent launch of Cisco Identity Services Engine (ISE) 2.2 has increased more visibility and also lots of new features are added. Some of the new enhancements one could see with Cisco Identity Services Engine (ISE) 2.2  are:


February 13, 2017  6:28 PM

What is Cisco Champion program?

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
Blogging, Cisco, Cisco Systems, Collaboration, data-centre, Internet of Things, iot, Networks, news, radio, Security

After being selected as Cisco Champion 2017, often people asked what is Cisco Champion? Some of them don’t know what Cisco Champion Program offers and what benefits they can avail...


February 10, 2017  8:12 PM

Cisco launches “Umbrella” Secure Internet Gateway

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
Box, Cisco, cloud, DNS, GATEWAY, Internet, IP, IPS, malware, Network, Office 365, OpenDNS, Proxy, SaaS, Security, URL, Web

Cisco launches the industry first secure internet gateway (SIG) in the cloud with an intention to address the security requirements of todays; mobile, cloud-connected enterprise. And Umbrella happens to Cisco's Secure Internet gateway product. In past, organisations contained their services like...


February 5, 2017  7:55 AM

Cisco 2017 Cyber Security Report is released.

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
Cisco, Cisco security, Cyber security, malware, Security policy, Spam, vulnerabilities

Recently Cisco released their annual Cyber Security Report for year 2017. The report presents an insight onto the latest security trends, from the study Cisco conducted across 13 countries with more than...


January 31, 2017  5:23 AM

Time to welcome CCIE Security Version 5 Written and Lab exam

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
ASA, CCIE, Cisco, cloud, CUCM, Email, Firewalls, Private Cloud, Python, Routing, Switching, UCS, virtual, VPN, Windows 2008, Windows 7, Wireless

Starting today i.e. 31st Jan 2017 , CCCIE Security Version 5 exams both lab and written are available for all CCIE aspirers all over the globe in authorised centres. The written exam known as CCIE Security Written Exam (400-251) version 5.0 is a two-hour test with 90-110 questions. However  the...


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