The Most Dangerous Websites On The Internet & How To Effectively Protect Your Enterprise From Them

This popular whitepaper covers the top website categories that put businesses at risk, the pros and cons of each category and implications when users visit sites they shouldn’t. Learn the importance of web content filtering and solutions that can provide effective protection to the whole enterprise.

http://goo.gl/2Zc3Qc

Understanding How to Fight Cybercrime

This white paper examines the rising security threats that put small and medium businesses at risk. It also highlights important security considerations that SMBs should be aware of, what to look for in new security solutions, and how to go about fighting cybercrime.

http://www.firewall.cx/general-topics-reviews/whitepapers/969-how-to-fight-cybercrime.html

Understanding MPLS IP VPNs, Security Attacks and VPN Encryption

MPLS IP VPN. We explain what MPLS networks are and how they work. Learn about MPLS VPN networks, its implementation and security threats. This article also touches on ATM (DSL) IP VPN Networks.

http://www.firewall.cx/networking-topics/wan-technologies/821-mpls-ip-vpn-security.html

VLAN Security Tips - Best Practices by Firewall.cx

Our popular VLAN Security article provides guidelines and CLI commands (Catalyst Switches) aimed to increase the security of organization's VLAN infrastructure, conserve valuable bandwidth between links, plus much more. This article was also featured on a popular US Security-Technology magazine.

http://www.firewall.cx/cisco-technical-knowledgebase/cisco-switches/818-cisco-switches-vlan-security.html

A Networked World: New IT Security Challenges

In this article, Arani takes us through a unique journey, into the world of network security and hacking incidents that made history. Learn how hackers managed to breach multimillion dollar firewalls & networks, using simple methods and tools. Read how they organize DoS attacks to bring down networks, methods to protect your network and much more.

http://www.firewall.cx/general-topics-reviews/security-articles/959-networked-world-new-security-challenges.html

Secure CallManager Express Communications - Encrypted VoIP Sessions with SRTP and TLS

In this article Cisco's double CCIE and UC expert Akhil Behl shows how to securely configure CallManager Express communications system using voip encryption SRTP and TLS. Included are all necessary CLI commands to create certificate authorities, enable encryption and much more!

http://www.firewall.cx/cisco-technical-knowledgebase/cisco-voice/956-cisco-voice-cme-secure-voip.html

Cisco & CompTIA Certification Offer - Save 60% on Certification Video Training For CCNA Security, CCNP Voice, CompTIA Network+ and Security+

Prepare for your Cisco and CompTIA exams with expert video training from LiveLessons with 60% discount offers. Limited time only!

http://www.firewall.cx/news/157-Certification/955-cisco-certification-training-offer.html

New Cisco Catalyst 3850 Series With Integrated Wireless LAN Controller (WLC)

Cisco Catalyst 3850 features and configurations. Integrated Wireless Controller, 1/10Gbit SPF/SPF+ Uplinks, Full PoE+, IPv4, IPv6 routing, QoS, PowerStack and StackWise Technology makes this product an ideal choice for most companies.

http://www.firewall.cx/cisco-technical-knowledgebase/cisco-switches/943-cisco-switches-catalyst-3850.html

GFI LanGuard 2012 SR1 - Enhanced Network Management, Device Vulnerability Checks, Patching & Reporting

GFI LanGuard 2012 SR1 - New Product Features designed to assist network administrators and engineers make their life much easier! Manage your Windows, MacOS or Linux network with the help of GFI's latest Languard!

http://www.firewall.cx/news/161-Software/927-news-gfi-languard-update.html

Risk Management for Cisco Unified Communication Solutions - Countermeasures & Mitigation

Understand the security risks of Cisco Unified Communication environments. We cover risk-threat definitions, type of threats, risk of impact, Mitigating Risks, Risk Management Specifics for Cisco UC and much more.

http://www.firewall.cx/cisco-technical-knowledgebase/cisco-voice/914-cisco-unified-com-risk-management.html

Interview: Akhil Behl Double CCIE (Voice & Security) #19564

Interview of Akhil Behl - Double CCIE (Voice & Security)and Cisco Press author. Discover Akhil's troubleshooting techniques, guidelines in designing and securing VoIP networks, advantages and disadvantages of Cisco VoIP Telephony, how he obtained his double ccie certification and much more!

http://www.firewall.cx/general-topics-reviews/ccie-experts/915-akhil-behl.html

Book Review: Securing Cisco IP Telephony Networks - By Akhil Behl Double CCIE (Voice & Security) #19564

Cisco Press Review:Securing Cisco IP Telephony Networks. Network security is of paramount importance and IP Telephony is not to be left behind. This book aims to explain an End-to-End IP Telephony Security approach and architecture. Read our exclusive review of this outstanding title!

http://www.firewall.cx/site-news/913-book-review-secure-voip-networks.html

Firewall.cx - Cisco CCIE Experts & Cisco Press Authors Collaboration

Firewall.cx announces its collaboration with Cisco CCIE experts and Cisco Press authors. We’ll be interviewing these experts and revealing how they managed to obtain their certifications, how they deal with challenging problems, understand their proven troubleshooting techniques, listen to their advice for newcomers and engineers seeking to increase their knowledge and expertise, plus much more!

http://www.firewall.cx/site-news/912-news-ccie-authors.html

Configuring Cisco Dynamic Multipoint VPN (DMVPN) - Hub, Spokes, mGRE Protection and Routing

This article covers setup and configuration of Cisco DMVPN. Topics covered include: DMVPN operation, Configuring DMVPN Hub router, NHRP, mGRE, DMVPN Spoke routers, Protecting DMVPN with IPSec, enable routing between DMVPN tunnels and verifying DMVPN status and remote networks.

http://www.firewall.cx/cisco-technical-knowledgebase/cisco-routers/901-cisco-router-dmvpn-configuration.html

Book Review: CCNP Security VPN 642-648 Official Cert Guide

Firewall.cx reviews Cisco Press's CCNP Security VPN 642-648 Official Cert Guide (2nd edition). Discover VPN technologies and designs supported by the Cisco ASA Firewall, how to implement site-to-site VPN, Clientless SSL VPN, AnyConnect Remote Access VPN and much more. This is a ‘must have’ weapon in your arsenal of network security.

http://www.firewall.cx/site-news/898-book-review-ccnp-642-648.html

Book Review: CCNP Security FIREWALL 642-618 Official Cert Guide

This time we review one of Cisco Press's latest CCNP Security Firewall titles: CCNP Security FIREWALL 642-618 Official Cert Guide. Read our review and find out what makes this title stand out from everything else you've ready until today. A title that will help any engineer dealing with Cisco Security Firewall Appliances and technologies.

http://www.firewall.cx/site-news/897-book-review-ccnp-642-618.html

Understanding Cisco Dynamic Multipoint VPN - DMVPN, mGRE, NHRP

This article serves as an introduction to the Cisco Dynamic Multipoint VPN (DMVPN) service. Learn what DMVPN is, mechanisms used (NHRP, mGRE, IPSec) to achieve its flexibility and data confidentiality, plus the prerequisites for installation and setup. DMVPN Hub & Spoke, Spoke-to-Spoke concepts are also covered using our unique network diagrams.

To read our DMVPN article, click here.

GFI Cloud - Network Server Monitor Online Review & Road Test

Read up on Firewall.cx's extensive review on GFI's new Cloud services. We cover GFI's new Network Server Monitor - Cloud Edition. Understand what could services are all about and how GFI has successfully managed to produce an outstanding suite of products for companies around the globe.

http://www.onlywire.com/r/100653479

Configuring Local Group Policy for Windows 2003

Learn how to configure local group policies for Windows Server 2003, 2008 and 2000. This article will show you step-by-step how to configure Windows Local group policies to help control your users access on a Windows server.

http://www.firewall.cx/microsoft-knowledgebase/windows-2003-server/240-local-group-policy.html

VLAN Security - Making the Most of VLANs

VLAN Deployment considerations - Secure design and implementation of VLANs in your network. This article covers key-topics and practices to get the best security and performance out of your VLAN network.

http://www.firewall.cx/networking-topics/vlan-networks/226-vlan-security.html