IPSec IPsec (IP security) is a standardized framework for securing Internet Protocol (IP) communications by encrypting and/or authenticating each IP packet in a data stream. There are two modes of IPsec operation: transport mode and tunnel mode. In transport mode only the payload (message) of the IP packet is encrypted. It is fully-routable since the IP header is sent as plain text; however, it can not cross NAT interfaces, as this will invalidate its hash value. In tunnel mode, the entire IP packet is encrypted. It must then be encapsulated into a new IP packet for routing to work.
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Privilege Authority Professional is the lowest cost Windows privilege management solution that provides the core features IT administrators need to simply and quickly elevate and manage user rights.
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This detailed white paper describes how Riverbed Stingray can help you with many parts of the PCI DSS specification, without needing to change apps.
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Today's targeted threats are often multi-vectored and exploit unknown vulnerabilities - their sophistication defying typical signature-only based inspection. Whether APTs or client-side threats, they use evasive techniques to penetrate our organizations, often purporting to be or riding on applications and exploiting trust relationships with which we've grown all too comfortable with.
To make matters worse, attackers have realized the inadequacies of traditional signature-based approaches and have accelerated the pace of change and obfuscated their code through polymorphic techniques. By doing so they can circumvent traditional static defenses.
Download this report now to learn the Four Keys of Effective 'Next-Generation' Security and how you can protect your networks from the newly-evolving threat landscape.
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EMA evaluated 9 cloud-based message security solutions, using a rigorous, better-than-Magic-Quadrant-style methodology that evaluated 230 attributes related to our products, services, strategy and company strength. Vendors evaluated included AppRiver, McAfee, Microsoft, ProofPoint, Mimecast, Google and Symantec. EMA awarded us their "Best Complementary Security Services" ribbon as well as their "Strong Value" ribbon.
EMA's rigorous methodology confirms that Perimeter provides superior message security for companies of all sizes. EMA's profile validates our company strategy: our security DNA results in a superior message security solution that hosting-only vendors can't match.
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Rated "Top Player" by The Radicati Group Hosted Exchange Market Report.
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How many cloud-based applications do you or your employees use on daily basis, 5, 10, 25? Whatever the number is, you can bet that it's probably not going to get any smaller. Lucky you. But this is where you can breathe a sigh of relief because you've found IronStratus, we can help you get your arms around making sure that your organization can securely access and manage all those applications.
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This paper explores some of the types of insider threats organizations face today and discusses monitoring and managing privileged user actions.
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By: ShoreTel
Published Date: Oct 14, 2011
This white paper examines security considerations when using SIP trunks as a means of connecting Unified Communication Systems to the outside world.
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This white paper details how hybrid app security enables organizations to resolve critical security issues faster and cheaper than any other technology
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This white paper presents five very effective ways to improve data security in a cost-effective manner.
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Read this whitepaper to learn the six steps you need to think different about endpoint security.
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There is hope for IT administrators seeking to gain control over the Windows environment while still offering local admin rights to the user base.
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The 2012 State of the Endpoint focused on four topics on the state of endpoint security: risk, productivity, resources and complexity. Find out more!
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By: Okta
Published Date: Jan 06, 2012
In this paper, EMA explores this question and examines Okta as an example of centralized, multi-tenant identity and access management that offers new
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If you are a manager responsible for information security, you look the most cost-effective ways to secure your organization. In most cases, that includes periodically evaluating "doing security in-house" vs. working with a managed security provider. This white paper outlines how to analyze info security options in a context understood by everyone: Total Cost of Ownership (TCO) and provides insights about how to recognize the true costs of internal security staff, infrastructure, compliance requirements and responding to a significant security incident.
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This white paper reviews five focus areas that are key to effective firewall management, based on real-life situations and cases experienced by our security operations team . Each is illustrated with a specific, actual example. Following the recommendations in this report can save you time, money and administrative headaches.
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Today's smartphones and tablets represent the easiest means for a hacker to gain access to your corporate network. Protecting these devices is much more difficult since they have fewer API's and lack an operating system as robust as Windows or Linux. Organized crime is focusing on smartphones because it's much easier to get the data they want. This paper describes the 10 most common smartphone threats and offers high level best practice suggestions for mitigating the risk.
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As a PCI Qualified Security Assessor (QSA), an Approved Scanning Vendor (ASV) and a leading provider of security services, Dell SecureWorks offers a wide range of consulting and managed services that can help you comply with the PCI DSS. This paper outlines --- requirement by requirement --- how our services provide the controls necessary to protect cardholder information and demonstrate PCI compliance.
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Designed for small and mid-sized business owners and managers, this Guide to SMB Security explains how you can defend your business against cyber attack and theft, how you can set up layers of protection and how to protect your bottom line from both external and internal threats.
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Security is the major concern for companies that are considering moving their data and business processes to the cloud. To have sound security in the cloud, companies need to enforce precise access management controls and practice disciplined, rigorous cloud vendor management. This paper offers 10 tips that businesses should implement in order to reduce the security risks in the cloud.
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If you are evaluating how to meet an information security or compliance need, and want to be sure the investment will pay off for your organization, having credible information from a trusted authority is invaluable. This case study will help you. Read a commissioned study conducted by Forrester Consulting, "The Total Economic Impact of Dell SecureWorks Managed Security Services."
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Find out how your organization can protect business-critical functions, minimize downtime and mitigate risk.
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View this paper now to explore the top 4 security risks businesses face when using social networks and ways to protect against and mitigate the risks.
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"The Shortcut Guide to Business Security Measures Using SSL" examines current information security threats to business and describes techniques for developing a security management strategy that leverages established best practices.
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This report looks at the challenges in the new world of EHR as well as security breaches and other risks that come with storing web-based information.
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