TAP Into Technology Blog

ICS Village Series: Overcoming Legacy Equipment Challenges

Traditionally, operational technology (OT) networks were architected almost entirely separate from information technology (IT) networks. As digital transformation efforts within organizations began...

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How Data Diode TAPs Improve Security Monitoring

Analyzing packet level data within a network has become a vital component within an organization's security architecture. Packet level visibility provides essential information needed to protect...

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U.S. Government Response to Cybersecurity Threats Expose Need for Visibility

High-profile incidents such as the SolarWinds supply chain attack that affected multiple U.S. government agencies, the attempted manipulation of control systems at the Oldsmar water treatment plant,...

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How to Solve Legacy OT Security Challenges

In the course of everyday life, many of the decisions we make about information technology (IT) in a business context are simpler than they may seem at first glance. If we’re buying mobile phones or...

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MITRE ATT&CK: The Magic of Segmentation

In cybersecurity, nation-states, cybercriminals, hacktivists, and rogue employees are the usual suspects. They fit nicely into categories like external attackers or insider threats. But what about...

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How does asset discovery work in OT environments?

Imagine the following scenario. You’re the CEO of an independent crude oil pipeline operator serving a dozen fields in the Permian Basin, and the recent ransomware attack on Colonial Pipeline has got...

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