New & Notable


Experts wary of links between GreyEnergy and BlackEnergy

Researchers claim a new threat group called GreyEnergy is the successor to BlackEnergy, but experts are unsure if the evidence supports the claims or warnings of future attacks.


(ISC)2: Infosec workforce shortage hits APAC hardest

With a workforce in short supply, the skills gap has affected the professional growth of security pros worldwide, an (ISC)2 Cybersecurity Workforce Study found.


Risk & Repeat: Military cybersecurity scrutinized in GAO report

This week's Risk & Repeat podcast discusses the GAO report on vulnerabilities and weaknesses in modern weapons systems and what they mean for the U.S. military.

Problem Solve

Enterprise security benefits of banning removable storage

IBM banned removable storage devices to encourage employees to use the company's internal file-sharing system. Learn how a ban like this can improve enterprise security.

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    How to use Shodan for ICS security

    Shodan can be a helpful tool for security pros to locate ICS cybersecurity vulnerabilities. Expert Ernie Hayden explains how Shodan works and how it can be used for security.

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    digital signature

    A digital signature is a mathematical technique used to validate the authenticity and integrity of a message, software or digital document.

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    denial-of-service attack

    A denial-of-service attack is a security event that occurs when an attacker prevents legitimate users from accessing specific computer systems, devices, services or other IT resources.

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