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Network Threats Are Hitching a Ride in Mobile Environments

Innovation never stops in the mobile world, and that rule applies to security threats as well. Network attacks are becoming more sophisticated and even high-tech businesses with the most advanced security may find themselves in the crosshairs as we shift to more devices and anywhere access.

Just a few weeks ago, multiple leading social networking and large enterprises were hit with an attack when their employees visited a known and trusted website focused on mobile application development. Attackers used a method commonly referred to as “water-holing,” where they compromise a legitimate site commonly visited by employees of their target organizations. Using zero-day vulnerabilities and malicious code that change at a rapid rate, these attacks highlight the need to consistently enhance traditional defenses based on signatures or reputation with global and local context analysis.

This episode underscores how important security is in a more mobile, more connected world—attackers are paying attention, using these industry trends to create targeted and sophisticated attacks that can bypass traditional defenses. The Cisco 2013 Annual Security Report found that Android Malware grew 2,577 percent in 2012 alone. The Internet of Everything is taking shape and the number of online connections is soaring. According to Gartner’s Top 10 Strategic Technology Trends for 2013, 30 billion things will be connected by 2020.

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Becoming PCI certified…is this within reach?

Anyone who has been involved with compliance knows that simplifying complexity is the key to maintaining a secure and compliant organization. It’s become quite apparent that sustaining compliance is a marathon, and the journey must be travelled with vigilance. This is not something that is an endpoint or a task, that once accomplished, can be shelved and forgotten; therefore, it is very helpful for merchants, who wish to become compliant or maintain compliance, to purchase solutions that are “certified.”

The fact that you are purchasing a product that’s already been validated as secure and “capable” of being compliant reduces the complexity and uncertainty associated with big-ticket items. Adding new credit card readers or a payment application in your stores is expensive, and knowing that these products are validated by the Payment Card Industry (PCI) Council gives merchants confidence that they’re making a wise and secure decision.   Read More »

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Securing Your Company’s Data in a Mobile World

Mobile workers accessing corporate applications and data from a range of personal and corporate devices is fast becoming the new normal. Month by month every survey confirms the inevitable—mixing personal and business data, devices, and apps. Companies are scrambling amidst a sea of new technologies to regain control of their IT infrastructure, and those thinking ahead are planning for more than just tolerance of personal data and scaling mobile access; they’re building the next evolution of application access, which is based on consistent policies for application and data across any access method or device. These architectures demand an integrated system that spans device, network, and application layers, and they demand policies for employee access based on much more than user name and password. Read More »

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Live from RSA: John N. Stewart

The RSA Conference is expected to be bigger and better than ever this year—more booths, more vendors, more technical sessions and keynotes.

But I have to ask the question: “Are we as IT practitioners better off now than we were 4 or 5 years ago?” There are a lot of people at the show who worry that the old approaches aren’t working and next generation solutions have not clearly come into focus. I do think, however, there are reasons to be cautiously optimistic.

Join me for a live broadcast from the RSA show floor on Wednesday, February 27 at 10:30 AM PT as I discuss what I’m seeing at the RSA conference and what it means for the IT Security industry. We’ll be taking your questions live via Twitter and Google Hangouts.  Read More »

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A New Bundle to Help Enable Secure Data Center Innovation

As the demand for next-generation data center services increases, organizations have embraced virtualization and cloud-computing technologies that require security architectures to be more dynamic, automated, and services-oriented. Most network security technologies have not kept pace, they are static and fail to protect against modern threats. Additionally, siloed security technologies are a networking and data center team’s worst nightmare—they often require that the network be “dumbed” or retrofitted to accommodate security approaches.

This is why Cisco has embraced security as part of an end-to-end architecture. Cisco builds in security functions as part of the network fabric to help ensure an automated and resilient infrastructure. Our latest Secure DC bundle pairs the industry-leading router (Nexus 7000) and firewall (ASA 5585) to provide the backbone for a dynamic network with which to accelerate the adoption of newer and more capable applications and services. Various mix-and-match configuration options make this bundle ideal for data centers or any size industry.  Read More »

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