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How Security Assessments Help Protect ICS and SCADA Networks

A service provider can spot vulnerabilities and improve the defenses of your industrial controls.

By Michael Lane
|
February 3, 2020
Security, Networking

Organizations have long understood the importance of securing their supervisory control and data acquisition (SCADA) networks and industrial control systems (ICS) from outside threats.

In recent years, these systems have become increasingly interconnected with IT systems and IoT networks, enabling organizations to take advantage of greater automation and better data analytics. But these improvements make connected systems a bigger target for cybercriminals. Here are three measures organizations should take to assess — and improve — the security measures surrounding their SCADA systems.

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Attacks on SCADA Systems Highlight the Need for Effective Cybersecurity

Security frameworks can help energy and utility companies find the solutions and services that best meet their needs.

By CDW Expert
|
February 4, 2019
Security, Networking, Services

In December 2015, more than 200,000 Ukrainians found themselves without power during a blackout cause by a cyberattack launched from within the Russian Federation. The attack was carried out by a spear-phishing campaign that was used to install malware on energy company computers. The malware, dubbed BlackEnergy, was specifically designed for use against industrial control…

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Creating Stronger SCATA Security System for Industrial Networks

In addition to standard cybersecurity tools, specialized controls can improve the defenses of industrial networks.

By CDW Expert
|
May 3, 2018
Security, Networking

Last year, nearly 40 percent of industrial control systems worldwide experienced attacks from external sources, according to a Kaspaersky analysis. That’s a sobering statistic, especially when coupled with evidence that cyberattacks were involved in crippling power outages in the Ukraine in late 2015. The following year, closer to home, U.S. cybersecurity officials accused Iran of…

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