About Forrester
Forrester Research, Inc. is an independent research company that provides pragmatic and forward-thinking advice to global leaders in business and technology.

John serves Security & Risk Professionals. He is a leading expert on wireless security, network security, security information management, and PCI data security.
John is a 25-year veteran of the high-tech world. He holds numerous industry certifications, including CISSP, CEH, QSA, and CCNA. Prior to joining Forrester, John was the senior security architect with security consultancy Vigilar, and he started the security practice for a Cisco Gold VAR, Flair Data Systems, where he was a principal security consultant. He has particular expertise in the areas of wireless security, intrusion detection and prevention, and voice over IP hacking. He has been interviewed and published in numerous magazines, including Hospitality Technology Magazine, SecurityFocus.com, and Techtarget.com. John has spoken at many security conferences and events, including ToorCon, ShmoCon, and InfoSec World.
John has a Bachelor of Arts degree in communications from the University of Iowa.
Protect Yourself From Hacktivists And Other Cybercriminals
Until recently, distributed denial of service (DDoS) attacks had been part of infosec lore: something you heard about but rarely experienced. With the rise of hacktivist groups and other...
From frantic security operations problems to the changing threat landscape, CISOs, senior security leaders, and other IT risk management leaders consistently have trouble keeping up with key trends...

Rethinking Data Discovery And Classification For Data Security
Defining data via data discovery and classification is an often overlooked, yet critical, component of data security and control. Security and risk (S&R) pros can't expect to adequately protect data...

Policy And Procedures: The Data Security And Privacy Playbook
Data defense is the fundamental purpose of information security. To defend your data, there are only four levers you can pull — controlling access, inspecting data usage patterns for abuse,...

Strategic Plan: The Security Architecture And Operations Playbook
One of our goals with Zero Trust is to optimize the security architectures and technologies for future flexibility. As we move toward a data-centric world with shifting threats and perimeters, we...

Vision: The Security Architecture And Operations Playbook
There's an old saying in information security: "We want our network to be like an M&M, with a hard crunchy outside and a soft chewy center." For a generation of information security...
Executive Overview: The Security Architecture And Operations Playbook
We've all heard about the "evolving threat landscape." In biology, evolution is a process that takes millions of years to occur as a result of small changes in successive generations. Mutations, on...
Policy And Procedures US Government Spotlight: The Security Architecture And Operations Playbook
US federal law, specifically the Federal Information Security Management Act (FISMA), requires US federal government agencies to adhere to National Institute of Standards and Technology (NIST)...
Forrester's Data Security And Control Framework
Forrester segments the problem of securing and controlling data into three areas: 1) defining the data; 2) dissecting and analyzing the data; and 3) defending and protecting the data. We refer to...

Strategic Plan: The Data Security And Privacy Playbook
As cybercriminals have become more skillful and sophisticated, they have eroded the effectiveness of our traditional perimeter-based security controls. The constantly mutating threat landscape...
Future Look: The Data Security And Privacy Playbook
This report outlines the future look of Forrester's solution for security and risk (S&R) executives seeking to develop a holistic strategy to protect and manage sensitive data. In the...
Executive Overview: The Data Security And Privacy Playbook
Data is the lifeblood of today's digital businesses, and for economic and even political gain, highly skilled cybercriminals are determined to steal it. Meanwhile, customers around the globe have...

Road Map: The Security Architecture And Operations Playbook
This report outlines Forrester's solution to help security and risk (S&R) leaders develop their road map for Zero Trust network threat mitigation technologies using Forrester's TechRadar™...

Assessment Framework: The Data Security And Privacy Playbook
Data loss prevention or protection (DLP) — depending upon your usage — is both one of the hottest topics and most difficult challenges among information security professionals today. In...

An Effective Incident Management Program Is Essential To Help You Stay In Business
It's not a question of if — but when — your organization will experience a serious security breach. Cybercriminals are using more sophisticated and targeted attacks to steal everything...
Business Case: The Security Architecture And Operations Playbook
We may look back on 2011 and 2012 as the golden age of hacking. In 2011, we saw well-publicized and devastating attacks such as the one that brought down the Sony PlayStation Network (PSN). In 2012,...
Preparing Your Network For Any Device, Anywhere, Any Time
You are part of an extended enterprise — a new extended ecosystem of customers, clouds, service providers, partners, supply chains, and empowered users. The business expects you, the security...

ForeScout, Juniper, And Bradford Networks Outdistance The Pack, But Cisco, McAfee, And Enterasys Are Close Behind
In Forrester's 72-criteria evaluation of network access control (NAC) vendors, we found few notable points of differentiation between vendor offerings. Thus we have a tight clustering of vendors...
A Mature Space, IPS Is Still The Bulwark Of Network Security
An intrusion prevention system (IPS) complements traditional firewalls by inspecting the entire network packet looking for malicious traffic that is often invisible to Layer 3 firewalls. While...
To effectively deal with the broad and complex requirements of Payment Card Industry (PCI) data security, you need to break the elements apart to provide enhanced clarity. We've designed the PCI...
An Empowered Report: Understanding The Threats To Unified Communication And VoIP Deployments
In many companies, the worlds of data networking and telecommunications have merged, and voice and video traffic travels with other enterprise data on the same corporate network. Often known...
Essential Functionality For The Zero Trust Model Of Information Security
In today's threat environment, the network perimeter has disappeared. Insiders are as insidious a threat as outsiders. In the past, the "trust but verify" model did not facilitate insight into...
This is a workbook that supplements the PCI X-Ray: Application Security Document
To effectively deal with the broad and complex requirements of Payment Card Industry (PCI) data security, you need to break the elements apart to provide enhanced clarity. We've designed the PCI...
Forrester continues to receive many customer inquiries related to effective patch management of servers and endpoints. Balancing the urgency of patching with the need to minimize employee downtime...