Network technologies and trends:

Security


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...


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...


September 13, 2016  1:55 PM

What is Cisco FMW portal?

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
ASA, Checkpoint, Cisco, Cisco ASA, firewall, Juniper, Migration, Software

Migrating a Cisco ASA Firewall from older Cisco ASA platform to another Cisco ASA 5500 or 5500-X series platform or even from older ASA Version 7.2 (x), 8.0(x),8.1(x) or 8.2(x) to 9.1 (x) or 9.2(x) version, then one can rely on Cisco FWM portal. This web...


August 26, 2016  6:17 AM

Shadow Brokers group and Cisco exploit

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
ASA, Cisco, NSA, Security, SNMP, Software, vulnerability

The recent claims by Shadow Brokers group to have stolen hacking tools which might belong to the National Security Agency (NSA) has drawn interest of major Security vendors.  Cisco did acknowledge that there is a vulnerability in the Simple Network Management Protocol (SNMP) code of Cisco Adaptive...


August 20, 2016  11:40 AM

Cisco ASA FirePOWER deployment options – Series 2

Yasir Irfan Yasir Irfan Profile: Yasir Irfan
ASA, Cisco, Decryption, Encryption, IPsec, Security, Security policies, Ssl vpn, traffic

Cisco ASA FirePOWER module can be configured in promiscuous monitor-only mode also known as passive mode. As the name suggests, in passive mode the Cisco ASA FirePOWER module does nothing to the traffic passes through it. Rather the ASA just forwards a copy of the packet to Cisco ASA FirePOWER...


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