perimeter security

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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 The disconnect between the level of investment and the volume and impact of attacks is largely attributed to outdated approaches that favor perimeter protection and point solutions despite a digital supply chain that is more distributed than ever.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: 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: 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: 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 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: 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
    
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
    
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: 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
    
CA Technologies
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
    
CA Technologies
Published By: F5 Networks Inc     Published Date: Oct 19, 2012
The demand for access to email anywhere, from any device makes it critical for IT to ensure Microsoft Exchange deployments are secure, fast, and available. Learn why a service-oriented security perimeter improves security for Exchange.
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microsoft exchange, exchange security, email security, email availability, exchange availability, secure exchange access, remote access to exchange, application security
    
F5 Networks Inc
Published By: Hewlett Packard Enterprise     Published Date: Oct 11, 2017
In a world without definable, defensible perimeters, how do you protect critical data and assets in your small or midsize business? Well, you start by deploying infrastructure components that are designed with security baked in at every level, from the core to the cloud and everywhere in between.
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Hewlett Packard Enterprise
Published By: Gigamon     Published Date: Dec 13, 2018
Perimeter-based solutions for network security do not work, leading to tool sprawl and performance issues. Read CSO Magazine’s interview with Gigamon CISO, Simon Gibson, to learn why a new, more intelligent approach is needed to build resilience into technology operations. “Security Should Be an Enabler” talks about an architectural approach that distributes only relevant data to appropriate tools, enabling an adaptable, simplified model at a reduced cost. Read now.
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Gigamon
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: Sophos     Published Date: Oct 07, 2015
This paper looks at BYOD security challenges posed by employees working beyond the company's secure perimeter, exposes the main BYOD security risks and proposes transitioning to a cloud-based security service.
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security, byod security, bring your own device security, byod security challenges
    
Sophos
Published By: Mimecast     Published Date: Jan 17, 2019
Two-thirds of all internally generated email sent is from employees communicating within an organization*. Yet most IT organizations only focus on inbound email when it comes to protecting against cyber-attacks. In doing so, they ignore the serious risks posed by internal and outbound emails and the actions of two at risk groups of users - the compromised and careless employee. Mimecast Internal Email Protect extends the security capabilities of Targeted Threat Protection to provide advanced inside-the-perimeter defenses. Watch this on-demand webinar where Mimecast’s Chief Trust Officer, Marc French, and Cyber Security Strategist, Bob Adams discuss: The top things to do to optimize your Targeted Threat Protection implementation and prepare for addressing the threats on the inside. The multiple ways internal email threats start, and why human error nearly always plays a role. The scale and impact of attacks that spread via internal email. How to extend your current protection with Mim
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Mimecast
Published By: Cisco Umbrella EMEA     Published Date: Oct 12, 2018
The increase in mobile devices and cloud applications has changed everything, from where we work, to how we communicate, collaborate, and store information. A new approach to security is needed. The cloud is no longer a trend or a movement. It’s now so integrated into IT and infrastructures that, for many companies, it’s simply how business is done. The availability of mobile devices and cloud services has redefined how and where people work. Applications and servers are moving to the cloud faster than ever to take advantage of cost savings, scalability, and accessibility. The age of perimeter-only security is over. Find out more today about how Cisco can help.
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Cisco Umbrella EMEA
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