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Home » Authors » Christopher Camejo

Christopher Camejo

Christopher Camejo is Director of Threat and Vulnerability Analysis for NTTSecurity.

Articles

ARTICLES

cyber matrix

Making Sense of Security Testing: Scanning and Penetrating Networks and Applications

Christopher Camejo
January 5, 2017
No Comments
Whether it’s done to meet compliance requirements or just as a general best practice, most organizations are now testing their own networks for security weaknesses, and if they’re not, they should be. The many different types of tests can be confusing for the uninitiated; we will take a look at the common types with their strengths and weaknesses.
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Cybersecurity Intrusion Detection

Why 'Low Severity' Vulnerabilities Can Still Be 'High Risk'

The Hazards of Focusing Only on Fixing 'High' and 'Critical' Severity Vulnerabilities
Christopher Camejo
November 22, 2016
No Comments

It’s not that fixing Critical and High-Severity vulnerabilities is the problem; it’s that the Medium and Low severity vulnerabilities can pose significant risks as well. For any given vulnerability, we need to distinguish between its severity and the risk that results from it being present on a particular system on our network.


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server room, cybersecurity, penetration testing,

Developing Scenarios for More Effective Penetration Testing

Christopher Camejo
August 8, 2016
No Comments

Ideally a penetration test should simulate a real world attack; in the real world, the attacker will always have some objective beyond “get into the network.”  No matter who the attacker is, they are motivated by something that they are trying to accomplish – and getting into the network is only one step in that process for the attacker.


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network-scan

Making Sense of Security Testing: Scanning and Penetrating Networks and Applications

Christopher Camejo
June 14, 2016
No Comments
Whether it’s done to meet compliance requirements or just as a general best practice, most organizations are now testing their own networks for security weaknesses, and if they’re not, they should be.
Read More
cyber_enews

The Changing Cybersecurity Landscape in 2016

Christopher Camejo
February 9, 2016
No Comments
In the past few years a number of high-profile data breaches have garnered widespread media attention resulting in greater general scrutiny and awareness of the need for network security.
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How command centers are responding to COVID-19

In recent months, I’ve had many different conversations with our customers about how the COVID pandemic has impacted their security operations—from global companies with hundreds of thousands of employees to much smaller organizations with control rooms responsible for local operations and campuses. The overwhelming feedback is that everyone has needed, in one way or another, to change their processes, and expect to continue having to do so for the foreseeable future.

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Events

September 24, 2020

Pandemics, Recessions and Disasters: Insider Threats During Troubling Times

ON DEMAND: The insider threat—consisting of scores of different types of crimes and incidents—is a scourge even during the best of times. But the chaos, instability and desperation that characterize crises also catalyze both intentional and unwitting insider attacks. Learn how your workers, contractors, volunteers and partners are exploiting the dislocation caused by today's climate of Coronavirus, unemployment, disinformation and social unrest.

October 28, 2020

Industrial Cybersecurity: What Every Food & Bev Executive Needs to Know

ON DEMAND: There's a lot at stake when it comes to cybersecurity. Reputation, productivity, quality. Join us to discuss the future of your global security strategy and a path forward with trusted partners Cisco and Rockwell Automation, and turn your Food & Bev security challenges into strategic advantages that drive business value.

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Who has ownership or primary responsibility of video surveillance at your enterprise?

Who has ownership or primary responsibility of video surveillance at your enterprise?
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