perimeter

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Published By: VMware     Published Date: Sep 12, 2019
Despite massive spend to protect enterprise digital assets, security breaches are still on the rise. The disconnect between the level of investment and the volume and impact of attacks is largely attributed to outdated approaches that favor perimeter protection and point solutions despite a digital supply chain that is more distributed than ever. For these reasons and more, enterprises need to start thinking differently about cybersecurity. Security doesn’t need new products. It needs a new model. One that applies the principles of intrinsic security across the fabric of the organization, from the sales floor to the C-suite, from the infrastructure to the endpoint device. In this Essential Guidance executive brief, learn how intrinsic security differs from traditional security methods, and the steps CIOs need to take to operationalize this model for greater business agility without greater risk.
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VMware
Published By: Gigamon     Published Date: Sep 03, 2019
The IT pendulum is swinging to distributed computing environments, network perimeters are dissolving, and compute is being distributed across various parts of organizations’ infrastructure—including, at times, their extended ecosystem. As a result, organizations need to ensure the appropriate levels of visibility and security at these remote locations, without dramatically increasing staff or tools. They need to invest in solutions that can scale to provide increased coverage and visibility, but that also ensure efficient use of resources. By implementing a common distributed data services layer as part of a comprehensive security operations and analytics platform architecture (SOAPA) and network operations architecture, organizations can reduce costs, mitigate risks, and improve operational efficiency.
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Gigamon
Published By: Cisco Umbrella EMEA     Published Date: Aug 08, 2019
"The average company uses more than 50 security vendors: firewalls, web proxies, SIEM, appliances, intelligence - and the list goes on. Do you have more security tools than you can handle? There’s an easier way to make the most of your existing investments. We'll share ways you can reduce security alerts and extend your security off network, anywhere users go, with Cisco Umbrella. Built with a bidirectional API, Cisco Umbrella easily integrates with the other systems in your stack, so you can extend protection from on-premises security appliances to devices and sites beyond your perimeter — and amplify investments you’ve already made. Read the eBook to learn more about getting more bang for your security buck."
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Cisco Umbrella EMEA
Published By: Cisco Umbrella EMEA     Published Date: Aug 08, 2019
Today’s security appliances and agents must wait until malware reaches the perimeter or endpoint before they can detect or prevent it. OpenDNS arrests attacks earlier in the kill chain. Enforcing security at the DNS layer prevents a malicious IP connection from ever being established or a malicious file from ever being downloaded. This same DNS layer of network security can contain malware and any compromised system from exfiltrating data. Command & control (C2) callbacks to the attacker’s botnet infrastructure are blocked over any port or protocol. Unlike appliances, the cloud service protects devices both on and off the corporate network. Unlike agents, the DNS layer protects every device connected to the network — even IoT. It is the easiest and fastest layer of security to deploy everywhere.
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security, opendns, cisco
    
Cisco Umbrella EMEA
Published By: Cisco EMEA     Published Date: Nov 13, 2017
In the not so distant past, the way we worked looked very different. Most work was done in an office, on desktops that were always connected to the corporate network. The applications and infrastructure that we used sat behind a firewall. Branch offices would backhaul traffic to headquarters, so they would get the same security protection. The focus from a security perspective was to secure the network perimeter. Today, that picture has changed a great deal.
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malware, ransomware, compromised accounts, malicious insiders, visibility, coverage, data breaches, compliance
    
Cisco EMEA
Published By: Hewlett Packard Enterprise     Published Date: Jul 12, 2016
IT security used to be about keeping intruders out and selectively letting in friendly visitors, which was best accomplished with a range of perimeter security and end-point solutions. Download this asset to learn more how the landscape has fundamentally shifted since, with much of this shift accelerating in the last 2-3 years. Sponsored by: HPE and Intel®
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best practices, technology, security, business management, intel, hpe
    
Hewlett Packard Enterprise
Published By: IBM     Published Date: Jun 29, 2018
Every day, companies generate mountains of data that are critical to their business. With that data comes a clear challenge: How do you protect exabytes of data that's strewn across global data centers, computer rooms, remote offices, laptops, desktops, and mobile devices, as well as hosted by many different cloud providers, without choking business agility, employee productivity, and customer experience? The solution lies not in throwing more technology at the network, but in taking specific steps to identify malicious actions and respond to them in order to fix the issue, a process known as operationalizing security.
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IBM
Published By: Preempt     Published Date: Nov 02, 2018
In our 2018 Trends in Information Security report, we outlined a concept we referred to as the ‘identity-aware perimeter.’ The essential idea is that as new architectures such as cloud, containers, mobility and IoT take hold, controlling access to resources will increasingly need to rely on identity as an alternative to purely network-based approaches focused more on ‘where’ you are than ‘who’ you are. By combining identity with user and entity behavior and risk scoring to gate access, Preempt fits squarely within this trend, which we think could be one of the most interesting and powerful to hit the infosec market in years. Preempt has few direct competitors, and its initial challenge will be finding ways to distinguish itself from vendors in adjacent categories such as adaptive multi-factor authentication (MFA), advanced threat protection, user and entity behavior analytics (UEBA) and cloud access security brokers (CASB), to name a few. Forging a new security category is never easy,
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Preempt
Published By: Akamai Technologies     Published Date: Dec 11, 2018
A zero trust security and access model is the solution: Every machine, user, and server should be untrusted until proven otherwise. But how do you achieve zero trust? Read this white paper authored by Akamai’s CTO, Charlie Gero, to learn how to transition to a perimeter-less world in an incredibly easy way, with steps including: • The zero trust method of proof • The vision behind Google BeyondCorpTM • Analysis of application access vs. network access • How to deploy user grouping methodology • Guidance for application rollout stages 1-8
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Akamai Technologies
Published By: Akamai Technologies     Published Date: Dec 11, 2018
Use this step-by-step guide from Akamai’s CTO, Charlie Gero, to build an inclusive and concrete zero trust architecture, intended to help enable safe application access in a cloud-native world. Easily transition to a perimeter-less environment with this prescriptive process, phasing applications in one at a time and reducing your migration risk profile.
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Akamai Technologies
Published By: Akamai Technologies     Published Date: Dec 17, 2018
Employees, devices, and applications are no longer locked away inside the corporate perimeter. They’re on the web and on the go. Providing security for a new breed of anytime, anywhere workers and cloud-based applications requires a novel approach: a zero trust security model. Assuming that every user, request, and server is untrusted until proven otherwise, a zero trust solution dynamically and continually assesses trust every time a user or device requests access to a resource. But zero trust offers more than a line of defense. The model’s security benefits deliver considerable business value, too. Read this white paper to learn more about: -Protecting your customers’ data -Decreasing the time to breach detection -Gaining visibility into your enterprise traffic -Reducing the complexity of your security stack -Solving the security skills shortage -Optimizing the end-user experience -Facilitating the move to the cloud
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Akamai Technologies
Published By: Akamai Technologies     Published Date: Jun 14, 2018
"A zero trust security and access model is the solution: Every machine, user, and server should be untrusted until proven otherwise. But how do you achieve zero trust? Read this white paper authored by Akamai’s CTO, Charlie Gero, to learn how to transition to a perimeter-less world in an incredibly easy way, with steps including: • The zero trust method of proof • The vision behind Google BeyondCorpTM • Analysis of application access vs. network access • How to deploy user grouping methodology • Guidance for application rollout stages 1-8"
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security, perimeter security, zero trust, cloud, enterprise security
    
Akamai Technologies
Published By: Akamai Technologies     Published Date: Jun 14, 2018
"Use this step-by-step guide from Akamai’s CTO, Charlie Gero, to build an inclusive and concrete zero trust architecture, intended to help enable safe application access in a cloud-native world. Easily transition to a perimeter-less environment with this prescriptive process, phasing applications in one at a time and reducing your migration risk profile."
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zero trust, security, cyber security, cloud
    
Akamai Technologies
Published By: CA Technologies     Published Date: Nov 07, 2014
Les supports mobiles, sociaux et de cloud computing ont aidé à éliminer les vieux périmètres réseau. La nouvelle entreprise ouverte doit faire avec un large éventail d'utilisateurs, d'appareils et d'applications, sans limites définies. De nouveaux modèles de sécurité sont essentiels pour à la fois permettre et protéger les activités commerciales dans ce monde nouveau. Téléchargez le guide.
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mobile media, social media, mobile workers, security in the cloud, removal of the network perimeters, remote access, access control, application security
    
CA Technologies
Published By: VMware     Published Date: Oct 05, 2015
Most data center security emphasizes strong perimeter defense to keep threats on the outside. But this model is ineffective against today’s new types of threats, which may be borne by east-west traffic inside your data center. Some of these intrusions may lurk for days, weeks, or months to discover and exploit vulnerabilities. An existing concept called micro-segmentation is the solution. But until now, it was hardware-intensive and costly. In this solution overview, you’ll learn why micro-segmentation is now within your organization’s reach. Get your free copy now.
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vmware, data center security, data center, micro segmentation, micro segmentation solution, security, data protection, database security
    
VMware
Published By: VMware     Published Date: Oct 05, 2015
Security breaches targeting government and military data centers are increasing. Attackers have learned to defeat current means of physical network security, which emphasize perimeter defense. Today, organizations must protect the workloads inside the data center, utilizing a concept called micro-segmentation to build a “Zero Trust” network. But that has been unrealistic, requiring too great an investment in hardware, time, and manpower — until now, that is. Download this use case from VMware and Carahsoft® now to learn why.
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vmware, cybersecurity, vmware nsx, security breach solutions, microsegmentation, zero trust, zero trust network, carahsoft
    
VMware
Published By: Akamai Technologies     Published Date: Mar 19, 2019
Digital security has never taken on greater urgency. Today we live in a fundamentally connected ecosystem where we increasingly work, play, and indeed live most of our lives online. Whether we are enterprise users or endpoint consumers, our digital experiences are increasingly delivered to us on our connected devices - wherever we are, whenever we want them. For InfoSec professionals, this interconnected ecosystem is wreaking havoc with the idea of "the perimeter." In fact, the perimeter as we know it no longer exits. The attack surface is always shifting and continues to disperse across a wider area. At the same time, attacks continue to grow in size and volume, and are increasingly targeted. No longer can you secure the perimeter and trust that nothing will get in or out. What you need to deploy and manage is being redefined right before your eyes, with or without you. You need to take security to the edge.
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Akamai Technologies
Published By: Blue Coat Systems     Published Date: Jun 26, 2013
Given the new threats inherent in an increasingly mobile workforce and the blurring of lines between business and personal use of devices, it is clear that conventional methods of securing the perimeter in this new environment are not up to the task. This white paper from BlueCoat explains how organizations can most effectively maximize their security efforts by incorporating a cloud-based solution as part of a unified approach.
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web security, mobile threats, security, cloud, application, technology, solution, networking
    
Blue Coat Systems
Published By: Blue Coat Systems     Published Date: Jul 18, 2013
Given the new threats inherent in an increasingly mobile workforce and the blurring of lines between business and personal use of devices, it is clear that conventional methods of securing the perimeter in this new environment are not up to the task. This white paper from BlueCoat explains how organizations can most effectively maximize their security efforts by incorporating a cloud-based solution as part of a unified approach.
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web security, mobile, workforce, bluecoat, security, access control, application security, firewalls
    
Blue Coat Systems
Published By: Tenable     Published Date: Aug 07, 2018
When it comes to IT infrastructure, it’s fair to say the perimeter has left the premises. Whether it’s discovering short-lived assets (e.g., containers), assessing cloud environments or maintaining web application security, today’s attack surface presents a growing challenge to CISOs looking to understand and reduce their cyber risk. To combat this issue, a discipline called Cyber Exposure is emerging to help organizations manage and measure this risk. This ebook provides insights on how CISOs are addressing the modern attack surface.
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cyber exposure, iot, vulnerability management, cloud security, mobile security, container security
    
Tenable
Published By: Tenable     Published Date: Nov 06, 2018
How are your peers securing the expanding attack surface within and beyond the traditional perimeter? Digital transformation is putting pressure on every organizational function – especially IT security. Whether it’s discovering short-lived assets like containers, assessing the state of cloud environments, or maintaining the security of web applications, accurately understanding and reducing cyber risk across your entire attack surface is a growing challenge. To give you perspective and insights into how other InfoSec leaders are addressing this challenge, join us at 2pm ET, March 15, 2018 for “Panel Webinar: Reducing Cyber Exposure from Cloud to Containers.” Tenable has assembled a panel of experts who will share their experiences and respond to your questions. Topics covered will include: Making the attack surface as small as possible Understanding asset priority and location Expanding visibility and control over assets beyond the perimeter Enhancing basic security practices to ac
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Tenable
Published By: Akamai     Published Date: Mar 10, 2012
This white paper assesses the current cyber-threat environment and discusses the use of distributed cloud services as an effective means to protect against evolving, modern-day IT threats.
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security, internet security, website security, online security, cloud based security, computer security, distributed denial of service, ddos
    
Akamai
Published By: Fidelis Cybersecurity     Published Date: May 15, 2019
Its the start of a new year and amidst the countless predictions flooding the internet, one things for certain 2019 is shaping up to be the year of cloud adoption. Analysts are expecting that enterprise adoption of cloud will ramp up significantly, but with this migration and the continued adoption of mobile and IoT technologies, the attack surface is changing dramatically and this has major implications for security. Fundamentally, security boundaries extend from on premises infrastructure to cloud service provider environments where perimeters no longer exist. Organizations cannot defend themselves with the same strategies and tactics that applied when it did. In this brave new world of cloud, IoT and mobile technology, organizations must be agile and shift, extend, and evolve their perimeter-based defense practices to those that are more robust. Further, a comprehensive defense in depth approach enables defense of high value assets amidst a more unpredictable cyber security landsca
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Fidelis Cybersecurity
Published By: CA Technologies     Published Date: Jan 08, 2014
Cloud adoption, mobility, social media and the consumerization of IT are transforming many business activities for enterprise employees, partners and customers and eliminating the traditional network perimeter. Organizations have to change how they manage security and user identities if they want to keep their data and applications secure. Read this eBook to discover how a centralized identity and access management service can help you create a new identity perimeter.
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ca technologies, identity, identity management, user provisioning, security, mobile, cloud computing, social media
    
CA Technologies
Published By: CA Technologies     Published Date: Jan 08, 2014
Today’s trends, including cloud, mobile, social media, and big data, are causing huge changes in the way that identities need to be managed. As a result, the previous notion of a network perimeter is disappearing. With the advent of cloud and mobility, identity has become the new perimeter. This trend will have profound impacts on the business and IT organizations. This paper describes an identity-centric approach to security that can help you grow your business while protecting your key assets from improper use.
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ca technologies, identity, identity management, user provisioning, identity centric security, security, cloud, network provisioning
    
CA Technologies
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