Network technologies and trends:

January, 2017

1

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...

January 30, 2017  7:14 AM

What is the error “Unable to launch device manager from x.x.x.x” in ASA Firewall?

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
ASDM, cipher, Cisco, Device Manager, Java, SSL

We were trying to access the Cisco ASA Firewall using the ASDM, while accessing the login credential prompt came. After entering all the valid credentials an error "Unable to launch device manager from x.x.x.x" appeared.


January 29, 2017  7:10 AM

Cisco launches ISE 2.2 with a promise of more visibility and control

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
Cisco, Enterprise, Internet, Internet of Things, iot, ISE, NAC, Network, Rapid7, Routers, Security, visibility, VPN, Wireless

Since the introduction of Internet in early 90's to general public, no one ever imagined that Internet will grow so fast, and vast majority of organizations and consumers will be interconnected using the internet. It has expanded exponentially and still its is growing at its greatest speed. The...


January 27, 2017  2:39 PM

Are Next Generation Firewalls capable of supporting SSL/TLS interception?

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
Bluecoat, encrypted, F5, Firewalls, malware, performance, Security, SSL, Throughput, TLS

These days most of the traffic passes though various network  is SSL/TLS. People used to believe by using SSL encryption they are free from attacks and can protect their organisations from any call backs, malware etc. However trends are changing as attackers are capable of sending malware in the...


January 16, 2017  12:27 PM

What is the error “rpf-check Result: DROP” in Cisco ASA Packet-tracer?

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
Access List, ASA, Cisco, firewall, NAT

When it comes to troubleshooting with Cisco ASA Firewalls one usually rely on packet-tracer options. However NAT configuration and the way how ACL configured changes from version 8.4. Rather than configuring the ACL for a public IP, a private IP address is used as shown below


January 10, 2017  9:08 AM

Cisco announces End-of-Sale and End-of-Life Announcement for the Cisco Secure Access Control System

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
cisco ACS, Radius, tacacs

The recent of End-of-Sale and End-of-Life Announcement for the Cisco Secure Access Control System has left no option but to migrate towards Cisco Identity Services Engine...


1

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to: