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#IWANWed: Harness the Power of Web Within the Enterprise Branch

Cloud Web Security AAG ImageIn the ever-changing world of enterprise branch environments, a high number of businesses are planning to migrate their WAN to the Internet. To be exact, Nemertes Research (Benchmark 2012–13 Emerging WAN Trends) estimates that number to be close to 50%.  That’s 50% of businesses migrating to Internet for WAN.

And why is that happening? Enterprises are trying to optimize their WAN to increase ROI. Internet has become a much more stable platform, offering significant price-to-performance gains. Thus, the growth of new cloud traffic, high bandwidth applications, and video can be easily load balanced across multiple WAN lines, one of which or both can be Internet links. Some of the enterprises go even further and enable local Internet breakout from the branch. Not only does it eliminate the need to unnecessarily backhaul the traffic to the corporate HQ or data center, but also helps to free up the precious WAN bandwidth for critical business related applications. This enables enterprises to provide guest Internet access within the branch and then slowly offer the same services to corporate users, both for trusted public clouds applications and general Internet access. Read More »

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A New Model to Protect the Endpoint, Part 3: Automated Advanced Analytics

In my final post in this series, I wanted to focus on another powerful innovation made possible by combining a big data architecture and a continuous approach for more effective protection: automated, advanced analytics.

Today’s advanced malware compromises environments from an array of attack vectors, takes endless form factors, launches attacks over time, and can obfuscate the exfiltration of data. To detect advanced attacks as they move laterally through the network and across endpoints, defenders need technologies that automatically look for Indicators of Compromise (IoCs) left behind by malware and exploits, as well as more advanced behaviors of compromise that happen over time. Read More »

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A New Model to Protect the Endpoint, Part 2: Attack Chain Weaving

In my last post, I talked about the need for a paradigm shift from point-in-time detection technologies to a new model that combines a continuous approach with a big data architecture. This new model lets Cisco deliver a range of other innovations that enhance the entire advanced malware protection process across the full attack continuum—before, during, and after an attack.

One of these innovations, unique to Cisco AMP for Endpoints, is Attack Chain Weaving which introduces a new level of intelligence not possible with point-in-time detection technologies.

We all know that attackers are making it their job to understand traditional point-in-time detection technologies and innovate around their limitations to penetrate endpoints and networks. However, as these attacks unfold, they leave in their wake massive volumes of data. Attack Chain Weaving allows defenders to use this data to their advantage. A big data architecture handles the ever-expanding volume of data that is essential to effective malware detection and analytics, and a continuous approach uses that data to provide context and, most importantly, prioritization of events when and where you need it.

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Cisco Live!: Threat-Centric Security from Networks to Data Centers to Clouds

Security has emerged as a leading pain point for CIOs, executives, and even in the boardroom due to changing business models and growing attack surfaces, a threat landscape that is more dynamic by the day and the increasing complexity of IT environments.

With these challenges as a backdrop, attendees of our 25th annual Cisco Live! event last week in San Francisco absorbed over 170 hours of security-focused material, including hands-on labs, seminars, technical breakouts, panel discussions, and keynotes. This overwhelming amount of time and effort is a testament to Cisco’s commitment to protecting our customers against the latest threats across the full attack continuum—before, during, and after an attack.

In case you could not attend or make a session, particular highlights from the week included Chris Young and Bryan Palma’s keynote (must create Cisco Live account to view) examining the security challenges brought about by the Internet of Everything. Chief architect Martin Roesch also led a session exploring threat-centric security, examining the modern threat landscape, and how threat-centric security increases the effectiveness of threat prevention.

From a product perspective, momentum continued as we announced major updates and new products during Cisco Live! to help our customers address their security needs across the attack continuum with protection from the network to the data center to the endpoint to the cloud.

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Threading the Needle on Privacy and Malware Protection

We have been clear that we have a distinct approach to Advanced Malware Protection (AMP), specifically the unique way in which we leverage the compute and storage capabilities of the public cloud. Doing so enables us to do a great number of things to help customers more effectively fight malware, particularly when compared to traditional, point-in-time anti-malware systems of the past 20 years.

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