If you were to ask any security administrator who had to manage the security policies across an organization, they would probably define the “5-Tuple” as a “hard to understand, cryptic method leftover from the 1990s’ policy management for implementing access control and segmentation capabilities in networks.
Despite its complexity, 5-Tuple has been a mainstay in performing access control and segmentation for decades. However, Cisco has provided an alternate deployment approach to the pains of the “5-Tuple” approach to managing security policies across the organization by delivering Cisco TrustSec across our product portfolio so that Security Teams could consolidate their security policies, scale segmentation, and create a security fabric that spans across the entire organization. Read More »
Tags: data center security, secure data center, security
If you’ve ever caught an episode of VH1’s Behind the Music, the TV series that profiles rock bands and personalities, you may agree with me that it can be fascinating. I especially like the interviews about the creative process. I’ve learned that great songs can come from just about anywhere. And that a talented group of people working together can produce amazing results.
When it comes to our Secure Data Center for the Enterprise Portfolio CVDs (Cisco Validated Designs), that’s exactly what happened. We just released the fourth CVD: Threat Management with NextGen IPS, which focuses on giving you a full set of capabilities for a threat management system. But it’s also aware that the data center has to remain efficient and support other business goals while it’s defending against cyber attacks. Read More »
Tags: Cisco Validated Design, CVD, datacenter, Enterprise Portfolio, NextGen IPS, secure data center, security
I have a keen interest in the Latin American region because several of my closest friends and my respected colleagues are from this region. Also, internal market forces and global demand are accelerating the rate of data center projects, further heightening my interest. Last year, I visited the region where I got to see data center build outs and realized the extent of the “greenfield” opportunity. I very recently got acquainted with Daniel Garcia, a 12-year Cisco veteran and Security Specialist sales engineer covering the Latin American region. I found his insights most valuable and different to what I usually hear.
For Daniel the greatest difference between the Latin American Region and other regions is the number of Greenfield data center projects. But Daniel finds that many customers are looking for “cookie cutter” solutions that they implement into their environments without much customizing. This was something I hadn’t heard before but which makes excellent sense. The reason for this approach is that many customers lack in-house IT expertise and require proven solutions. The benefits of this approach mean less risk, less cost and with any validated solutions, far less time in production and testing. The downside is that each organization has distinct needs according to their business line and size, and their risk tolerance will vary. Daniel works with his customers to tweak data center reference architectures to provide customers with a tailored and secure data center environment. Read More »
Tags: it security, latin america, Payment Card Industry Data Security, pci-dss, secure data center
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 »
Tags: asa 5585, Cisco Security, firewall security, multi-scale security, Nexus 7000, secure data center, small business network security