IT Management  >   Systems Operations  >   Security  >  

Network Security

RSS Feed    Add to Google    Add to My Yahoo!
ALSO CALLED: Network Perimeter Security, Computer Network Security, Security Network, Perimeter Security
DEFINITION: Network behavior analysis (NBA) is a way to enhance the security of a proprietary network by monitoring traffic and noting unusual actions or departures from normal operation. Conventional intrusion prevention system solutions defend a network's perimeter by using packet inspection, signature detection and real-time blocking. NBA solutions watch what's happening inside the network, aggregating data  … 
Definition continues below.
Network Security White Papers (View All Report Types)
76 - 100 of 755 Matches Previous Page  |  Next Page
Automate Zero Trust Policy and Enforcement
sponsored by FireMon
WHITE PAPER: In October 2016, Forrester Consulting evaluated enterprise firewall management and configuration auditing approaches. Discover Forrester's findings in this resource that highlight the importance of implementing firewall management and configuration auditing solutions sooner rather than later.
Posted: 25 Jan 2017 | Published: 30 Dec 2016

FireMon

Best Practices for Enterprise Security
sponsored by Citrix
WHITE PAPER: The modern enterprise workforce calls for deep, comprehensive security to keep data protected no matter how people work. Discover best practices for securing your modern workforce, which include network security, access management, app security, and monitoring and response.
Posted: 21 Dec 2016 | Published: 30 Nov 2016

Citrix

Manage Risk by Protecting the Apps and Data that Drive Business Productivity
sponsored by Citrix
WHITE PAPER: Traditional perimeter-based security has been rendered ineffective by mobility and the cloud. In this infographic, learn how to successfully navigate the increasingly volatile IT business environment and take a new approach to information security.
Posted: 21 Dec 2016 | Published: 30 Nov 2016

Citrix

Secure your Microsoft Environment. From the Network to the Cloud to the Endpoint
sponsored by Palo Alto Networks
WHITE PAPER: The challenge your organization faces is how to best protect your infrastructure from cyberattacks. Discover ways to adopt a prevention-first security posture that protects the network and digital assets.
Posted: 16 Dec 2016 | Published: 16 Dec 2016

Palo Alto Networks

Firewall Clean Up Recommendations
sponsored by FireMon
WHITE PAPER: At the core of the firewall is the policy that enforces what access is permitted. Discover the benefits of proper firewall policy for your organization and learn the main causes of firewall policy mistakes.
Posted: 08 Dec 2016 | Published: 30 Nov 2016

FireMon

From Reactive to Proactive: How to Avoid Alert Fatigue
sponsored by ThreatConnect
WHITE PAPER: Learn how to prioritize security alerts and reduce alert fatigue. Discover how to achieve active response, allowing you to respond to attacks as quickly as they are detected.
Posted: 18 Nov 2016 | Published: 31 Oct 2016

ThreatConnect

The Case for Modern Network Security Operations
sponsored by Forcepoint
WHITE PAPER: In this ESG white paper, examine how network security operations are completely fraught with challenges that need to be met in order for your organization to effectively protect itself.
Posted: 16 Nov 2016 | Published: 30 Sep 2016

Forcepoint

7 Ways to Make Yourself Harder to Hack
sponsored by Solarwinds MSP
WHITE PAPER: Whether you call it layered security or defense in depth, layers of control buys you time to respond effectively. Access now to learn more about integrated tools that cover security and network management for MSPs.
Posted: 25 Oct 2016 | Published: 25 Oct 2016

Solarwinds MSP

5 Most Dangerous Data Center Security Threats
sponsored by A10 Networks
WHITE PAPER: Gain an in-depth look into the top 5 most dangerous threats to your data center infrastructure. Learn their tricks, behaviors, how devastating they can be and how to make sure your enterprise isn't the next victim.
Posted: 20 Oct 2016 | Published: 20 Oct 2016

A10 Networks

10 Critical Requirements for Optimizing Application Delivery
sponsored by A10 Networks
WHITE PAPER: Learn the 10 capabilities that should be a critical component of your selection criteria when evaluating application delivery controllers, including intelligent traffic management, global load balancing, and more.
Posted: 19 Oct 2016 | Published: 19 Oct 2016

A10 Networks

Cybersecurity Frameworks to Consider for Organization-wide Integration
sponsored by Global Knowledge
WHITE PAPER: Learn about common security frameworks such as NIST and COBIT implementation action plans, resources for additional information and the government's influence on cybersecurity. Evaluate other enterprises' security frameworks to best choose one for your organization.
Posted: 06 Oct 2016 | Published: 30 Sep 2016

Global Knowledge

Situational Awareness Monitoring Helps US Government Agency Meet Cybersecurity Requirements
sponsored by Gigamon
WHITE PAPER: This white paper describes how the HHS was able to meet their rigid security requirements in an era of rising malicious cybersecurity threats. Discover how they were able to achieve pervasive visibility of all network traffic across geographically dispersed locations and keep their massive amount of private information safe.
Posted: 26 Sep 2016 | Published: 31 Dec 2015

Gigamon

Securing Office 365 Is Easier Than You Think
sponsored by Palo Alto Networks
WHITE PAPER: SaaS security concerns can no longer be ignored: Discover how to safely enable Office 365. Read on to address O365-specific security concerns, including details on how to secure O365 from malware insertion and data loss, gain visibility into SaaS usage, and more.
Posted: 22 Sep 2016 | Published: 22 Sep 2016

Palo Alto Networks

10 Things Your Next Firewall Must Do
sponsored by Palo Alto Networks
WHITE PAPER: The complexity of your network and your security infrastructure may limit or slow your ability to respond to cybersecurity challenges. Discover 10 key considerations for firewall decision-making as you strive to manage the risks associated with the applications traversing your network.
Posted: 16 Sep 2016 | Published: 16 Sep 2016

Palo Alto Networks

Manage Risk by Protecting Apps, Data and Usage
sponsored by Citrix
WHITE PAPER: When it comes to securing vulnerabilities, especially in apps, there are 5 best practices you can follow. This white paper provides and overview of how to ensure privacy, protect sensitive information and enable compliance of apps and data without compromising workforce flexibility and productivity.
Posted: 24 Aug 2016 | Published: 31 Dec 2015

Citrix

5 Ways to Maximize the Value of Security & Monitoring Tools
sponsored by Ixia
WHITE PAPER: ROI is an important factor for evaluating the value of your network security infrastructure. In this white paper, learn how you can start eliminating visibility and security blind spots and extend the life of your monitoring tools.
Posted: 08 Feb 2017 | Published: 30 Dec 2016

Ixia

Fast Breach Mitigation Without Network Disruption
sponsored by Ixia
WHITE PAPER: With network breaches unfolding with growing frequency, your ability to quickly mitigate a crisis begins with knowing where it occurred, and what data was compromised. Discover how to capture the critical data you need to respond more rapidly to emerging situations.
Posted: 08 Feb 2017 | Published: 30 Dec 2016

Ixia

Do You Trust Your Network Security?
sponsored by Ixia
WHITE PAPER: Protecting your network requires a deeper strategy than simply buying security inspection tools, integrating them, and expecting them to comprehensively inspect all of your traffic. Learn how to test your network elements before you go live in order to provide your organization the confidence that your network can survive an attack.
Posted: 06 Feb 2017 | Published: 30 Dec 2016

Ixia

Security Everywhere: A Growth Engine for the Digital Economy
sponsored by Cisco
WHITE PAPER: Learn how security can become an enabler for businesses to take full and secure advantage of opportunities presented by new digital business models and the growing pervasiveness of the IoE.
Posted: 19 Jan 2017 | Published: 19 Jan 2017

Cisco

Best Practices for Dealing With Phishing and Ransomware
sponsored by KnowBe4
WHITE PAPER: This Osterman Research white paper focuses on current problems in security with phishing and ransomware, and gives recommendations on how to mitigate these threats. Learn how to implement security awareness training for all users, maintain quality backups and implement detection and elimination systems for your network.
Posted: 14 Dec 2016 | Published: 30 Sep 2016

KnowBe4

Content Delivery Networks Take on New Roles
sponsored by Limelight Networks, Inc.
WHITE PAPER: Content delivery networks (CDNs) can pave the way for using rich media in an enterprise but make sure you understand how it works. In this e-guide, Tom Nolle, President of CIMI Corporation dives into how CDNs work, their protection from denial of service attacks and the new mission for CDN providers.
Posted: 12 Dec 2016 | Published: 07 Dec 2016

Limelight Networks, Inc.

Mitigate Security Risks with Hyperconverged Infrastructure
sponsored by SimpliVity
WHITE PAPER: Improve your security posture and best mitigate risks by implementing comprehensive security measures across your entire enterprise - from the network perimeter to the application layer. Discover how a hyperconverged infrastructure limits potential points of attack and consolidates security controls.
Posted: 18 Nov 2016 | Published: 31 Dec 2015

SimpliVity

Top Three Gaping Holes in Your Data Security
sponsored by Globalscape
WHITE PAPER: Regardless of efforts to secure your network from external threats, data breaches usually begin from inside. In this Globalscape paper, you'll learn: the 3 layers most targeted (the network, data & users), bad security practices, why Managed File Transfer is a critical component to combat bad practices, and more.
Posted: 08 Nov 2016 | Published: 08 Nov 2016

Globalscape

Masergy's Unified Enterprise Security Solution
sponsored by MASERGY
WHITE PAPER: This white paper explores how Masergy's Unified Enterprise Security Solution provides an integrated approach to security, combining predictive data sharing with an agile analytics and correlation program. Learn how Masergy can help you build an affordable, multi-layered security infrastructure that causes no additional network latency.
Posted: 18 Oct 2016 | Published: 18 Oct 2016

MASERGY

Top 5 Pitfalls to Avoid in Your Data Protection Strategy
sponsored by HDS and Veritas
WHITE PAPER: Discover five critical pitfalls to avoid when building a successful data protection strategy for your organization. Learn how to best navigate the various data protection solutions from digital to physical and private to public clouds while ensuring enterprise scalability.
Posted: 14 Oct 2016 | Published: 30 Sep 2016

HDS and Veritas
76 - 100 of 755 Matches Previous Page    2 3 4 5 6 7    Next Page
 
NETWORK SECURITY DEFINITION (continued): …  from many points to support offline analysis.After establishing a benchmark for normal traffic, the NBA program passively monitors network activity and flags unknown, new or unusual patterns that might indicate the presence of a threat. The program can also monitor and record trends in bandwidth and protocol use. Network behavior analysis is particularly good for spotting new malware and zero day exploits. A good NBA program can help a network administrator minimize the time and labor involved in locating and resolving problems. It should be used as an enhancement to the protection provided by … 
Network Security definition sponsored by SearchSecurity.com, powered by WhatIs.com an online computer dictionary

About TechTarget:

TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines

All Rights Reserved, Copyright 2000 - 2017, TechTarget | Read our Privacy Statement