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Intrusion Prevention

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ALSO CALLED: Network Intrusion Prevention, Host Intrusion Prevention, Intrusion Protection, Network Intrusion Management
DEFINITION: Diffie-Hellman key exchange, also called exponential key exchange, is a method of digital encryption that uses numbers raised to specific powers to produce decryption keys on the basis of components that are never directly transmitted, making the task of a would-be code breaker mathematically overwhelming. To implement Diffie-Hellman, the two end users Alice and Bob, while communicating over a channel  … 
Definition continues below.
Intrusion Prevention Reports
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IT Decision Checklist: Messaging Security
sponsored by
EGUIDE: Read this paper to learn how companies face complicated buying decisions when it comes to buying messaging security, the most important being whether to go with an on-premise solution, a SaaS offering in the cloud, or both.
Posted: 03 Mar 2010 | Published: 03 Mar 2010

Lumension Endpoint Security: Device Control and Application Control
sponsored by Lumension
TRIAL SOFTWARE: The increase of new technologies that enable remote data access 24x7, the escalating sophistication of cyber criminals and rising insider risks have forced organizations to change their approach to endpoint security and data protection.
Posted: 13 Sep 2010 | Premiered: 13 Sep 2010


First Annual Cost of Cyber Crime Study: Benchmark Study of U.S. Companies
sponsored by ArcSight, an HP Company
WHITE PAPER: The purpose of this benchmark study is twofold. First, we wanted to quantify the economic impact of a cyber attack. Second, we believed a better understanding of the cost of cyber crime will assist organizations in determining the appropriate amount of investment and resources needed to prevent or mitigate the devastating consequences of an attack.
Posted: 02 Aug 2010 | Published: 02 Aug 2010

ArcSight, an HP Company

Four Principles of Effective Threat Protection: Defining the right strategy and tools to defend your business against malware
sponsored by Sophos, Inc.
WHITE PAPER: Threat protection requires an updated approach now that the classic model of anti-virus plus firewall is no longer enough. Best practice calls for interlocking layers of protection that support your business processes and digital assets. Read on to learn principles you can use to strike a balance between enabling business and ensuring security.
Posted: 25 Jun 2010 | Published: 24 Jun 2010

Sophos, Inc.

Unified Threat Management Market Review: WatchGuard vs. Juniper, Cisco, Fortinet, and SonicWall
sponsored by WatchGuard Technologies, Inc.
WHITE PAPER: Compare the major brands of security products by UTM throughput per MSRP dollar to see where you will get the best value for your money. Find out how you can have full UTM capabilities for comprehensive protection and still have blazing fast throughput to keep your network humming.
Posted: 01 Jun 2010 | Published: 01 Apr 2010

WatchGuard Technologies, Inc.

Server and Application Protection - Behind the Lines
sponsored by Trend Micro
WHITE PAPER: For organizations evaluating the benefits of server and application protection systems and making a case for incorporating them into the IT infrastructure, Trend Micro recommends examining nine different areas of business interest. This white paper details these topics and examines Trend Micro server and application protection software.
Posted: 17 Mar 2010 | Published: 01 Feb 2009

Trend Micro

McAfee Total Protection for Secure Business
sponsored by Insight
WHITE PAPER: McAfee solutions cover all the critical elements of security medium businesses need: desktop and server protection, data protection, email and web security, and compliance. Total Protection for Secure Business provides comprehensive protection against the most lethal threats and exploits - in one package, from one trusted and proven vendor.
Posted: 16 Mar 2010 | Published: 16 Mar 2010


Information Security Magazine - March 2010: Linking ‘Who’ and ‘What’
sponsored by Information Security Magazine
EZINE: This month’s cover story, “Linking ‘Who’ and ‘What’”, explains the new trend of joining SIM and IAM strategies to tie system vulnerabilities and policy violations to the user activity that causes them. Other articles in this month’s issue cover topics such as security management, vulnerability assessment, compliance, and more.
Posted: 09 Mar 2010 | Published: 09 Mar 2010

Information Security Magazine

Generating New Revenue Streams and Increasing Network Security: Dynamic Application Awareness and Intrusion Prevention System
sponsored by Juniper Networks, Inc.
WHITE PAPER: This paper examines ways in which dynamic application awareness and intrusion prevention system (IPS) software solutions enable service providers to increase revenue while expanding service flexibility, richness, and reach. The paper then describes the technologies behind these advanced solutions. Read on to learn more.
Posted: 10 Feb 2010 | Published: 10 Dec 2009

Juniper Networks, Inc.

The Total Economic Impact Of McAfee’s Network Security Platform’s Intrusion Prevention System: Multicompany Analysis
sponsored by McAfee, Inc.
ANALYST REPORT: This June 2009 study examines the financial impact and potential return on investment (ROI) for McAfee Network Security Platform intrusion prevention system (formerly McAfee IntruShield®), using Adena Health System as a case study.
Posted: 23 Nov 2009 | Published: 29 Aug 2009

McAfee, Inc.

The New Face of Intrusion Prevention
sponsored by Check Point Software Technologies Ltd.
WHITE PAPER: Check Point IPS Software Blade gives breakthrough performance and protection at a breakthrough price. For more details, check out this paper, which highlights the numerous benefits of Check Point intrusion prevention protection solutions.
Posted: 29 Sep 2009 | Published: 12 Jun 2009

Check Point Software Technologies Ltd.

Enhance Security with Intel® vPro™ Technology
sponsored by Intel Corporation
VIDEO: Security and compliance are strong values even in a down economy. Hear from a variety of clients that have used Intel® vPro™ Technology to identify problems, disable and enable the network, enhance patch management, and enabled them to isolate threats quickly and efficiently.
Posted: 08 Sep 2009 | Premiered: 08 Sep 2009

Intel Corporation

Data privacy best practices: time to take action!
sponsored by IBM
WHITE PAPER: This white paper explains the steps you need to consider when developing your privacy strategy and implementing your first data privacy project. Find out how you can help your organization implement best practices in privacy protection and make your privacy project successful from start to finish.
Posted: 04 Sep 2009 | Published: 01 Sep 2008


Battling Modern Botnets
sponsored by FireEye
WHITE PAPER: The FBI ranks cybercrime among its top priorities in part because botnets are proliferating at an alarming rate, crossing corporate boundaries and spreading infections behind corporate firewalls. Learn how FireEye provides advance detection and a blended approach to today’s botnet problem that "traditional" solutions do not.
Posted: 01 Sep 2009 | Published: 28 Apr 2008


Real World Intrusion Prevention (IPS) for the Demands of a New Security Reality
sponsored by TippingPoint
WHITE PAPER: This whitepaper addresses primary areas that organizations must consider when evaluating possible solutions for intrusion prevention. Topics include: key network security challenged facing enterprises today; criteria for an effective IPS solution; And insights gained from enterprises already deploying IPS solutions in the real world.
Posted: 26 Aug 2009 | Published: 25 Aug 2009


Preventing Data Breaches in Privileged Accounts Using Access Control
sponsored by BeyondTrust Corporation
WHITE PAPER: This white paper explores insider attacks, threats and risks involved across every enterprise. Also, we will recommend a sound, cost-saving solution to prevent a disaster from happening to a company's financial assets and reputation using access control.
Posted: 21 Aug 2009 | Published: 21 Aug 2009

BeyondTrust Corporation

Firewall Solutions for Small Business
sponsored by Cisco Systems, Inc.
WHITE PAPER: The ideal firewall solutions for small business integrate a hardware firewall with software controls into a comprehensive security solution that includes virtual private network (VPN) support, antivirus, antispam, antispyware, and content filtering capabilities.
Posted: 14 Aug 2009 | Published: 14 Aug 2009

Cisco Systems, Inc.

The SonicWALL Approach to Consolidating Network Security Infrastructure and Cutting Costs
sponsored by SonicWALL
BROCHURE: This brochure identifies the substantial benefits available to organizations that elect to replace their network security point products with UTM devices. It explains the combination of innovative features/functions and robust, platform-level capabilities that enable customers of SonicWALL UTM products to maximize their gains due to consolidation.
Posted: 24 Jul 2009 | Published: 24 Jul 2009


Presentation Transcript: Endpoint security fundamentals
sponsored by Sophos, Inc.
PRESENTATION TRANSCRIPT: This presentation transcript, taken from the video of the same name, offers a "back-to-basics" look at endpoint security and helps you identify the truly critical components of an enterprise client security program, especially when budgets are tight.
Posted: 25 Jun 2009 | Published: 25 Jun 2009

Sophos, Inc.

Log Management E-book
sponsored by RSA
EBOOK: Log management is covering several important aspects of network security. The four major chapters of this E-book focus on the use of log management as it pertains to compliance, analysis, forensics, and an SIEM alternative. Read on to learn more.
Posted: 24 Jun 2009 | Published: 24 Jun 2009


Information Security Magazine, May 2009: Automating Compliance
sponsored by Information Security Magazine
EZINE: This month's cover story is on Automatic Compliance. The weight of regulatory compliance can break the back of your IT operation. Automation can help you gear up for your next audit. We'll also cover new technologies for identity and access management, IDS vs. IPS, and more.
Posted: 11 May 2009 | Published: 01 May 2009

Information Security Magazine

McAfee Tackles the Complexities of Endpoint Security
sponsored by McAfee, Inc.
WHITE PAPER: McAfee's solution provides strong security while lowering operational costs and simplifying compliance management. This paper describes the different components of the solution, the business value of deploying ToPS for Endpoint, and the benefits of purchasing a complete endpoint security solution from a single vendor.
Posted: 23 Apr 2009 | Published: 02 Dec 2008

McAfee, Inc.

Symantec Internet Security Threat Report
sponsored by Symantec Corporation
WHITE PAPER: The Symantec Internet Security Threat Report provides a six-month update of Internet threat activity. It includes analysis of network-based attacks, a review of vulnerabilities, and highlights of malicious code. It also assesses trends in phishing and spam activity. This summary of the report will alert readers to trends and impending threats.
Posted: 26 Mar 2009 | Published: 01 Apr 2008

Symantec Corporation

Data Breach Case Study: Heartland Payment Systems
sponsored by Sourcefire
CASE STUDY: Read this case study to learn how Sourcefire's solutions can help top credit and debit card processors, as well as companies completing far fewer online transactions, in protecting sensitive customer data from cybercriminals.
Posted: 18 Mar 2009 | Published: 01 Jan 2009


Demo: Tivoli Identity Manager Express - Highlighting Security and Identity Management
sponsored by IBM
SOFTWARE DEMO: This multi-part demonstration highlights the security and identity management functions, features, and value of IBM Tivoli Identity Manager Express, including how it can benefit your organization's endpoint security.
Posted: 13 Mar 2009 | Premiered: 13 Mar 2009

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INTRUSION PREVENTION DEFINITION (continued): …  they know to be private, mutually agree on positive whole numbers p and q, such that p is a prime number and q is a generator of p. The generator q is a number that, when raised to positive whole-number powers less than p, never produces the same result for any two such whole numbers. The value of p may be large but the value of q is usually small.Once Alice and Bob have agreed on p and q in private, they choose positive whole-number personal keys a and b, both less than the prime-number modulus p. Neither user divulges their personal key to anyone; ideally they memorize these numbers and do not … 
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