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190 Results for: "Dave Shackleford"

 



September 13, 2018 | Networking and Network Devices
By Dave Shackleford, IANS Faculty

 Six Secure Email Gateways Compared

Secure email gateways come in a variety of form factors and vary in terms of features, ease of integration, scalability and more. In this Ask-an-Expert written response, IANS Faculty Dave Shackleford details the pros and cons of offerings from six vendors: Barracuda Networks, Cisco, Forcepoint, Microsoft, Symantec and Trend Micro.

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September 6, 2018 | Firewalls, NGFW
By Dave Shackleford, IANS Faculty

 UTM Firewalls: An Overview

When choosing firewalls for unified threat management (UTM) appliances, organizations need to balance feature set with firepower. In this Ask-an-Expert written response, IANS Faculty Dave Shackleford presents the pros and cons of options from Check Point, Palo Alto, Fortinet and Cisco.

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August 14, 2018 | Penetration Testing and Red Teaming
By Dave Shackleford, IANS Faculty

 Pros and Cons of Crowdsourced Penetration-Testing

Crowdsourced penetration-testing offers many benefits, not the least of which is the ability to perform more frequent tests to better reflect the dynamic nature of application updates. In this Ask-an-Expert written response, IANS Faculty Dave Shackleford outlines the pros and cons of crowdsourced pen-testing and underscores the need to adopt the right mindset.

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July 25, 2018 | Vendor and Partner Management
By Dave Shackleford, IANS Faculty

 Optimize Your Vendor Toolset

Security teams typically find they accumulate too many security tools, many of which may overlap in scope or provide less value over time. In this report, IANS Faculty Dave Shackleford explains how to put the right processes in place to ensure you continually re-evaluate your critical toolsets and more fully optimize your operations. 

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July 5, 2018 | Cloud Network and Host Controls
By Dave Shackleford, IANS Faculty

 IANS Cloud Security Update: Q2 2018

As organizations continue to move services and computing assets into cloud service provider environments, the need for adequate security controls grows as well. In this quarterly research report, IANS Faculty Dave Shackleford updates IANS’ clients on the new developments occurring in the cloud security arena.

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