Showing posts with label Computer techonology. Show all posts
Showing posts with label Computer techonology. Show all posts

Saturday, 3 December 2011

Norman debuts endpoint protection system for securing enterprise and SMB networks against malware attacks

Norman Endpoint Protection delivers cost effective, easy-to-administer threat protection for small and medium businesses (SMBs) and scales, using a new multilevel architecture, to serve even the largest, most complex enterprise networks. Security policies may be set and managed centrally across multiple sites ensuring rapid security updates and effective local control.

Norman offers proactive content security solutions and forensics malware tools. Its anti-malware solutions, including malware analysis tools, network security and endpoint protection, are powered by patented Norman SandBox technology and used by security solutions providers around the world. Norman's unified core anti-malware protection for clients, servers and network security are delivered as products and services designed to protect business communications and resources, including corporate and government networks and applications, remote employees, branch offices and extranets. Norman's solutions are available through Norman subsidiaries and a network of global partners.

"This latest version of Norman Endpoint Protection delivers the most sophisticated IT protection available," said Audun Lodemel, vice president, marketing and business development. "The advanced architecture makes it extremely easy to manage any size network, while ensuring a lower cost of ownership experience."

Norman Endpoint Protection installs in minutes and its intuitive user interface displays all clients and servers in a network. All computers are updated with the latest protection and stay secure while reporting status to the Endpoint Manager console application. The Endpoint Manager is easy to use through logical, drag-and-drop actions for group handling and security policy management.

Norman Endpoint Protection comes with Norman SandBox and DNA Matching security technologies that protect against new and unknown malware and other persistent threats, keeping endpoints safe at the lowest possible cost. Norman Endpoint Protection stops all kinds of malware threats including viruses, worms, trojans, spyware, adware, bots, zero-day threats and rootkits.

SecureForce launches enterprise security intelligence managed service

In order to battle the volatility of networks and constant barrage and evolution of attacks, SecureForce LLC announced Wednesday its Enterprise Security Intelligence (ESI) solution operating in the cloud. SecureForce's ESI service examines configurations of firewalls, routers, VPNs, and load balancers across an organization's network to discover, classify, and prioritize openings in the network infrastructure. In addition, the service enables security policy validation, identifies and prioritizes vulnerabilities for remediation, and reveals regulatory compliance to auditors.

"A commitment to security means ensuring networks are constantly being checked to validate their integrity. The challenge is doing this frequently enough to identify and resolve any vulnerability while having the confidence in the security of your network at any point in time," said Stefen Smith, CSO for SecureForce. "Clients using our Enterprise Security Intelligence service are able to consistently monitor for problems, model changes, assess risks, and quickly remediate the variety of issues that occur when managing the diverse set of layer-three devices spread across their organizations."

SecureForce's Enterprise Security Intelligence service analyzes the configuration of layer-three devices in the network to examine the device, as well as to figure out how each of those devices interact with each other to provide security for the role in which they are being used.

SecureForce's ESI service focuses on two essential capabilities. The first, Network Accessibility Audit, delivers a best practices report to identify how the customer's network meets existing industry standards for managing the integrity of networks. The service analyzes every possible way devices communicate with each other. The resulting audit identifies untrusted devices or zones - pointing out accessibility holes in the network that require immediate attention.

The second capability of ESI is the Network Vulnerability Analysis that builds upon the intelligence generated in the Network Accessibility Audit by adding vulnerability scan data to the mix. The result is the delivery of a list of vulnerable or incorrectly configured devices, prioritized by degree of exposure and downstream risk, and a remediation plan directing clients where to take immediate corrective action.

"Over the last decade, we've found that most organizations out there are fortunate to perform these types of systematic audits and analyses once a year. With the increasing number of devices showing up across networks, the time and labor intensity required to perform such tasks is cost prohibitive to perform on a monthly basis - and in many cases nearly impossible," said Marc Perrelli, President and CEO of SecureForce. "With our Enterprise Security Intelligence service, we now provide our clients with a degree of confidence in the security posture of their networks that they've never had. More importantly, that confidence level is not something that will fade away over time as with other audits performed annually, if ever. Our service provides the audit and analysis each month - helping organizations conserve precious budgetary dollars, while providing the ability to actively monitor and manage the vulnerability state of their network."

SecureForce's Enterprise Security Intelligence solution allows clients to make informed decisions when mitigating vulnerabilities - ultimately addressing those prioritized issues that provide the biggest impact and benefit to the organization. ESI brings a structured approach to verifying the Defense In Depth principles and using real-world data to make recommendations, eliminating the manual and lengthy process of interpreting vulnerability scanner reports.

Is Cloud Security Mere Vapor? Part Two

This article is the second in a two-part series exploring the best ways CIOs can ensure security in the cloud. This part reveals the final five of ten cloud related challenges CIOs face. Click here to read the first article in this series.

6. User Experience. Despite cost, user experience has to be as good or better.For example, if you can’t surf a YouTube video from your virtual desktop, then you’re probably not going to think it’s terrific. Find strong security mechanisms that work well at the desktop but are nearly undetectable to the users. Security that is obvious is easily mapped for workarounds by hackers and is a source of endless complaints from those we try to protect.

7. Mobility. If you can’t get to your virtual desktop from your Windows or Mac OS, iPad, iPhone, Android, Linux, or whatever else comes next, then you’re not going to use it. Without such functionality, BYOIT really doesn’t mean anything since anything less equals minimal functionality. Plus, if you don’t go the virtual desktop route via your mobile devices, then you are stuck navigating a mobile device strategy to secure data and other things you really don’t want on those devices to begin with. The simple yet unpopular CIO decision so far? Ban them all! But you don’t have to. Combine a virtual strategy with some mobile armor techniques to control these endpoints and you’ll strike a happy medium with your corporate users.

8. Voice/Video. In an everything-virtual world that is quickly going cloud, CIOs realize that their voice system needs to follow them into the cloud or half of their business is going to be down. Plus, being tied to costly physical PRI and analog lines can be very limiting. Session Initiation Protocol (SIP) trunks and instant Direct Inbound Dial (DID) range provisioning and mobility are quickly becoming par for the course now. But when it all goes IP, who is listening in? And even when encrypted, who holds the keys?

9. User & Application Metrics. Particularly around cloud desktops and applications, the need to improve the user experience or application response time is top of mind. A few innovative cloud providers offer amazing dashboards and functionality around this and it’s a huge lure because normally such systems with that amount of eye candy are costly, thus putting them far beyond the reach of anything less than the most sophisticated enterprise corporations. Like anything cloud, it’s what you can do with something that is most appealing. So naturally, being able to see in near real-time – via a remote web dashboard -- all of the processes running on your 50,000 desktop users deployed in 12 countries worldwide is too good to pass up. Granular metrics also lend themselves to spotting anomalies quickly and easily. Such anomalies are usually security risks waiting to be mitigated.

10. Professional Services. Even the large corporations with tons of staff and huge budgets are finding they can’t execute fast enough. IT was built in silos,where, for ages, a server team, desktop team, application team, storage team, and others all operated independently. But today’s technologies must leverage all of these technologies simultaneously or they just won’t work. Cloud architects are a rare breed of multi-certified individuals who usually have one or more certifications in each of these technology silos so that they can deliver a comprehensive solution that scales beyond enterprise to cloud-sized infrastructures wherein an infinite number of even the largest enterprises are hosted. Don’t be afraid to get a second pair of eyes and a new range of tools to parse the vast amount of security logs and other data your infrastructure produces. This could save your business a lot of public humiliation later.

Cloud Standards or Wild, Wild West?
Open Stack, Microsoft Federation, Open Virtualization Format (OVF) and other emerging standards are increasingly being adopted by various cloud providers. Keep an eye on how agnostic, open and API friendly your cloud provider is. Open standards are often the most secure since they are tested by a wide community of people with a vastly diverse set of skills.

The Sky’s the Limit: A Look at Dell’s Cloud

Dell has been a major player in the cloud space but from a HW infrastructure perspective, providing the driving force behind many private and public cloud offerings around the world. The major difference for Dell is that we are entering into the cloud arena with the ability to deliver hardware and services in a consumable fashion that meets our customers’ needs. Why now? Network speeds have increased dramatically, linking the world together in a way that just was not possible before; the types and quality of cloud service providers have risen consistently and an increase in comfort level for businesses to place their crown jewels – their data – outside the traditional four walls, as many CIOs now consider hosted environments to be more secure and stable than their own due to SLAs and overall customer commitments; and a growing number of CIOs seeing technology-as-a-service having the most profound influence, providing scalable methods of managing the IT side of the world. Yes – now is the time for Dell to strengthen its position in this market, facilitating our continuing transition from a hardware and services company into a solutions organization that can bring the best of breed products – hardware, services, application modernization, security, integration and cloud-based offerings – to our customers, helping to transform businesses and enabling new value.

KB: Let’s talk about bringing the cloud down to earth. What solutions and services does Dell offer to not only help organizations maximize their IT investment but also meet their broad-based business demands?

EC: As I mentioned, and probably will again, Dell already provides a very robust set of offerings for delivering cloud infrastructure to its customers. In fact, 18 out of the top 25 Internet companies on the planet use Dell hardware as their backbone for their day-to-day services, so we understand the cloud – from a hardware perspective, a services perspective and an overall infrastructure perspective.

In addition, our IT management Software-as-a-Service [SaaS} offerings – which are a robust set of tools focused on email management, distributed device management, backup, recovery & encryption, monitoring, and alerting allows us to fulfill the needs of customers in areas such as maintaining a cloud based disaster recovery for email. In other words: Simple-to- set-up email continuity, archive and security solutions. If you are upgrading exchange, dealing with email system outages or needing to simplify your disaster recovery process, it pays to have a cloud ‘flip of the switch’ fail over system at your fingertips.

We also have some great services, such as SecureWorks, an amazing security offering that allows us to provide additional security controls for our customers’ organizations such as network log, security devices and other key assets such as monitoring, 24/7 support with alerts, and vulnerability and web application scanning. We also have InSiteOne, which gives us the ability to provide data storage, archive and disaster recovery for medical data and information, along with a integration service called Boomi, which allows us to integrate data across new and legacy applications in a simplified fashion by literally taking information from one application to another application in an cloud enabled automated drag and drop fashion. Boomi and SecureWorks are my favorite acquisitions because when I talk about the cloud, the two biggest concerns we hear from our customers revolve around security and legacy system interoperability: These services solve both better than any other offering in the market.

In the near future, we’ll be offering public cloud offerings that will give us the ability to provide infrastructure as a service to manage elastic demand needs, burst capacity for peak and season demand as well as scalable infrastructure for services providers.

The reality is that we think there’s a lot of hype in the cloud today. What Dell brings is a pure backbone of how to approach the cloud effectively so that our customers feel comfortable about their journeys. We’re finding that every customer’s journey is a little different. Slowing down to completely understand our customers’ ultimate goals and requirements will help us partner together to find the best way to manage their growing data management needs, ever changing compute workloads, applications needs, integration bursting requirements and the associated services to bring it all together.

KB: What exactly does the term ‘cloud’ mean to consumers these days?

EC: Cloud is being used as more of a marketing term versus an offering, so when everybody talks about cloud, and they use it fairly self-servingly. That’s completely understandable and I am certainly guilty of this too. The challenge with the word ‘cloud’ is that it can have so many meanings depending on the lens through which one are looking.

I truly believe that Dell sets itself apart because it has the right set of integrated solutions for its customers. Whether it’s the on or off premise cloud hardware infrastructure, the consulting, the wraparound services, or the application modernization that’s needed to run an organization’s backbone, Dell provides solutions in a way that other providers cannot. Of course, the cloud it not just about savings; it’s also about bringing together a complex environment and making it easier for our customers to manage it, simplifying business processes and enabling an IT delivery model to help transform any organization.

KB: Will Dell’s cloud solutions enable businesses to deploy and manage private, public and hybrid cloud infrastructures?

EC: The short answer is ‘yes.’ We have hardware that supports the cloud infrastructure from our Dell Data Center Services [DCS] organization, which allows us to provide the right backbone to our customers through hardware solutions, designed specifically for the cloud.

From a build and operate perspective, we certainly offer all sorts of tools across the infrastructure. For example, we have a self-service Virtual Integrated System [VIS] director program, which allows us to manage virtual environments in a clean, effective way.

These solutions and many more combined with Dell Cloud Solutions HW, IaaS [Infrastructure as a Service], SaaS [Software as a Service], Security, Integration and Consulting give us the ability to deliver on all combinations of hybrid cloud solutions.

KB: Regardless of a business’s size, what is the common denominator when it comes to designing, building and deploying highly efficient cloud solutions?

EC: It really depends where the customers are in their journey. For many customers, consolidating their environments into a centralized location and reducing operating expenses and capital expenditure is a huge step in achieving their goals; I mean, who would not want this? They also see that these services are being designed to bring scalability staff, so their resources can be refocused on other business mission critical activities, thus providing a whole bunch of savings and, more importantly, efficiency. The challenge here is that is does take introspection from customers to identity those parts of their business that will bring them the best results.

Then, there are other customers who are just looking to start leveraging cloud based services and have specific areas of pain where help is needed, so it’s really about a maturity scale and understanding where your customers are on their own journeys.

Dell’s customers are in many different areas. Some are well down the path and have a defined cloud strategy and understand where they can increase savings and how they want to utilize it, while others are still in discovery mode and are looking for that trusted advisor that can come in and help them understand how their environment works and how it will work in the cloud. These customers can use a crawl, walk, run methodology, knowing where that low-hanging fruit is where they can get quick value-added help. Customers ultimately want to learn what to put to and in the cloud that will allow them to create more of a leveraged environment that hopefully should bring with it optimum efficiency. We have a great Cloud Consulting services that utilizes a clear methodology to assess cloud readiness and can help through all aspects of defining an organization’s cloud strategy.

KB: How important is it to consolidate business applications onto one database grid to enable increased scalability?

EC: I don’t think it’s critical that it’s all on a single platform; it’s like saying that my need for a CRM system, HR system and email server need to be all the same data center to work. They do not in today’s world. With the ability to integrate applications across the cloud, customers can lean on the right expertise to maximize their business. Many companies today get payroll services outsourced, use SaaS-based sales tools such as salesforce.com, and use online travel booking service, for example. Why? Because these providers can typically do it better and more efficiently than businesses can do it in house.

It’s about picking the pockets of expertise that allow your company to be the most efficient. For instance, if I had a small liquor distributorship and I decided I wanted to become the biggest liquor distributorship on the planet, well, the first thought in my mind isn’t about IT and the consolidated systems and my backend billing and procurement systems; it’s about my relationships with my vendors and my customer base. Essentially, the IT part of it becomes an afterthought. So, for organizations looking to the cloud, our recommendation is that you go down kind of a diverse path, which allows us to determine what we can do to build and operate, whether that is through a partner or an internally supported organization. Customers need to ask themselves how they can develop and integrate into a program that will not only allow them to build out their cloud platforms but also truly consume and deliver them.

Our goal is to provide a holistic view to our customers, so that when they’re figuring out what their journeys look like, they can have the right competitiveness, the right control and the right choice based on the types of services for which they are looking.

Dell recommends to its customers that they first investigate. This means understanding what’s in their environments and determining what would make the most sense to move to the cloud. Experiment! Look to things where you think you’re going to gain some efficiency within the organization and then figure out how you adopt.

KB: Do you anticipate a single giant emerging and claiming the marketplace in the cloud space? Also, why, in a sky crowded with cloud providers, should businesses entrust their environments to Dell?
EC: As far as if it’s going to be one monolithic owner of the cloud, I don’t think so; I think that the ingenuity and resourcefulness of the industry will allow the market to continue to open and introduce additional wraparound services.

With regards to where we’re at in the cloud today, the industry is still very young. When you look at the different eras of computing – the mainframe era, the PC client server era, the Internet era and the virtual era – all of these changes have brought about new applications, new resources and new ways of adapting to the business.

Dell wants to be the cornerstone of that and we offer a full foundation of cloud services that allows our customers to have choices in their journeys, to pick and choose those services, those applications and those cloud-based tools that allow them to become more efficient in their space and do more with fewer resources.

So I see this as a journey that everyone is going to go through and certainly Dell is putting its footprint down very hard right now. We’re opening up 10 new data centers around the planet with more than a billion dollar investment. We want to take a good portion of the market share by offering the right tools and key strategic partner offerings to our customers.

The fact is that it’s not just about being there first; it’s about offering that right solution and that’s what we’re focused on. We want to make sure our solutions are wrapped around offerings that make it easier for our customers to achieve success however they need to define it. Of course, we must remember, it’s not just about savings; it’s also about bringing together a complex environment and making it easier for our customers to manage through it.

OCZ Technology debuts Talos 2 enterprise SAS 6G SSD line

OCZ Technology Group Inc., provider of high-performance solid-state drives (SSDs) for computing devices and systems, announced this week the Talos 2 Serial Attached SCSI (SAS) SSD Series, the follow-up to the high performance, high capacity Talos Series previously available only in a 3.5 inch form factor.

With capacities up to 1TB now available in a compact 2.5-inch form factor, Talos 2 offers increased I/O performance and scalability in enterprise storage environments. Talos 2 leverages OCZ Virtualized Controller Architecture 2.0 technology which implements a complex command queuing structure with unique queue balancing algorithms to provide exceptional performance. Talos 2 SSDs deliver superior random transactional performance at up to 70,000 4K IOPS and features improved mixed workload (75 percent read; 25 percent write) performance with up to 42,000 8K IOPS.

Unlike many SAS SSDs, the Talos Series is dual-ported to offer superior data integrity and increased performance, along with delivering an enterprise feature-set including DataWrite Assurance Protection in case of sudden power loss. Talos 2 also includes the option to enable T10-DIF (Data Integrity Field), allowing for the insertion of 8 bytes of additional data during transfers to ensure complete data integrity.

“The Talos 2 SAS solid state drives expand on the original series by offering enterprise customers superior performance, reliability, and density all in a compact footprint,” said Ryan Petersen, CEO of OCZ technology Group. “The Talos 2 enterprise SSDs are optimized for the most demanding storage systems and provide clients with an easy to deploy solution that vastly improves application performance over traditional SAS based HDDs.”

To address the complete spectrum of applications, Talos 2 SSDs are available in 100GB to 1TBcapacities, in MLC, eMLC, and SLC NAND configurations. OCZ is now sampling Talos 2 to strategic customers and the drives will be made available to SMB and enterprise clients through OCZ's global business-to-business channel.

Winchester debuts FlashServer HA-4000 line of high availability servers

Winchester Systems Inc., a data storage solutions provider, announced this week a new line of high availability servers. The new FlashServer HA-4000 Series offers two servers in one unit that automatically failover and provide 99.999 percent system uptime without the need for complex clustering software in Windows, Linux and VMware environments.

FlashServer HA Redundant Failover Servers addresses planned and unplanned downtime for critical applications. FlashServer HA delivers continuous uptime through its fully redundant modular hardware featuring Intel Xeon processors with up to six cores and up to 96 GB memory each. These servers provide continuous availability through hardware redundancy in all components: CPU, memory, motherboards, I/O, hard disk drives, power supplies and cooling fans.

Two servers in one unit run applications simultaneously so if one fails, the other takes over immediately with no lost data and no delays common to cluster solutions. Only one set of software licenses is needed. No downtime is needed for routine operating system and application updates as one server at a time can be taken off-line and updated.

Failover with the FlashServer HA is automatic and transparent to the OS, virtualization software, applications, and users. The environment can survive a drive, motherboard, CPU, RAM, bus, power supply and fan failure. The result is a realizable 99.999 percent uptime without clustering. For the utmost in reliability and to protect against both hardware and software failures, FlashServer HA servers work exceeding well in cluster environments, delivering a double layer of protection from fault tolerant servers and cluster failover, while clustering provides load balancing and other benefits.

To run in redundant mode, the HA Server only requires one copy of the operating system and application software license, no professional services to setup or configure the server.

FlashServer HA installs like any other standard Intel server, saving on professional services and reducing complexity and need for specialized staff to support complex cluster environments. FlashServer HA implements redundancy at the hardware level, reducing failures to automatic notifications and indicator light status. This approach reduces the complexity associated with other forms of high availability such as clustering systems. It also simplifies system management and recovery operations, since administration and configurations are performed as a single system view.

It also eliminates minutes of downtime for a cluster failover and avoiding a data loss provide substantial recapture of otherwise lost revenue often measured in thousands of dollars per minute.

"Everyone has at least one application where downtime is just unthinkable," according to Mr. Joel Leider, the company's chief executive officer. "FlashServer HA is the solution -- just replace he standard Intel server with FlashServer HA and get the needed protection," he added.

 
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