Mastering the Digital Currents: The Crucial Security Role of the Transport Layer

As we continue our journey through the OSI model, today’s focus shifts to Layer 4: the Transport Layer. This layer holds a special place in cybersecurity as the critical link between network services and our daily applications. My experience across Operational Technology (OT) and Information Technology (IT) has revealed the nuanced complexities and the paramount […]

Securing the Digital Frontier: The Vital Role of the Network Layer in Cybersecurity

Welcome back to our cybersecurity exploration, Tea with C series. Today, we delve into the heart of network architecture and its guardian role in cybersecurity: the network layer, or as it’s technically known, Layer 3 of the OSI model. My journey through the realms of Operational Technology (OT) and Information Technology (IT) has equipped me […]

Top Three Reasons Standardizing Your Assessment Workflows Accelerates Your Cyber Journey

In an era where cybersecurity threats gain sophistication by the day, critical sector organizations are under increasing pressure to defend against these threats and do so efficiently and cohesively.   One way to improve your organization’s defense is standardizing repeatable workflows that inform next-step actions. Standardization in cybersecurity assessments means establishing uniform processes, methodologies, and criteria […]

Demystify the Layers of the OSI Model: The Data Link Layer

In the latest edition of “Tea with C,” I took a deep dive into the Data Link Layer‘s complexities, shedding light on its critical role in the secure and efficient transmission of data across networks. My aim was to bridge the gap between the often-siloed realms of Operational Technology (OT) and Information Technology (IT), focusing […]

SecurityGate Appoints Fred Lummis as Chief Financial Officer

SecurityGate, the provider of the leading SaaS Platform for OT cyber improvement, is thrilled to announce the appointment of Fred Lummis as its new Chief Financial Officer (CFO).  Lummis will be responsible for developing and managing key financial initiatives to support the company’s strategic goals.   “When my co-founder and I extended the invitation, we were […]

How to Connect a Cyber Risk to a Business Outcome

In today’s hyper-connected business landscape, continual cybersecurity improvement is a technical necessity and a cornerstone of sound strategic business operations. Yet, the journey from evaluating and recognizing cyber risks to effectively aligning them with business outcomes is fraught with challenges, particularly for Chief Information Security Officers (CISOs) striving to secure budgetary support for their cyber […]

Securing the Foundation: Mastering the Physical Layer in OT Cybersecurity

In today’s rapidly evolving cybersecurity landscape within the Operational Technology (OT) industry, understanding the nuances of Layer 1 of the OSI model is paramount. This foundational layer, the bedrock upon which our data transmission and physical processes rest, encompasses the mechanical, electrical, and procedural interfaces through which our data flows. From copper and fiber optics […]

Top OT Security Vendors You Should Know in 2024

Structured according to the five current NIST CSF functions While operational technology (OT) has traditionally been separate from information technology (IT), that line is increasingly becoming blurred, resulting in new security challenges for organizations. Thankfully, there are now several OT security vendors who can help you secure your infrastructure. This article walks through the reasons for the OT/IT convergence, the […]

SecurityGate Announces Strategic Partnership with MicroSec

PRNewswire – SecurityGate, Inc., the leading SaaS platform provider for OT/ICS cyber improvement, announces a strategic partnership with MicroSec, an innovative zero-trust platform solution. This collaboration marks a significant milestone as SecurityGate expands its offerings to include MicroSec’s innovative product suite, further enhancing its commitment to delivering cybersecurity solutions to the growing critical sector markets. […]

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