ProTelesis Corporation

08/14/2026

Managed IT for Defense & Medical Device Manufacturers: Federal Compliance, OT/IT Convergence, and What's at Stake in 2026

Defense contractors and medical device manufacturers operate under the most demanding IT compliance regimes in American industry. CMMC 2.0 assessments are underway. The FDA's QMSR is live. ITAR violations carry criminal penalties. And the convergence of operational technology (OT) with
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08/14/2026

Why DKIM and DMARC Are Critical for SMB Email Security— and How ProTelesis Can Help

The Problem: Email Is SMBs’ #1 Attack Surface

Email remains the most common communication channel for SMBs—and unfortunately, it’s also the top target for cybercriminals. According to industry reports, 94% of malware is delivered via email, and phishing attacks account for the majority of b
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08/14/2026

🚨 The October 2025 AWS Outage: What Happened & How ProTelesis Can Help You Stay Online

On October 20, 2025, Amazon Web Services (AWS) experienced a major outage in its US-EAST-1 region, disrupting over 113 services including EC2, Lambda, and DynamoDB. Apps like Snapchat, Ring, Venmo, Coinbase, and Slack went offline, impacting millions of users and thousands of businesses
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08/14/2026

Plugged In: ProTelesis Builds Physical Security That Works as Hard as You Do From Network to Entryway: End-to-End Physical Security with ProTelesis

Physical Security That Complements Your Digital Defenses

When it comes to protecting your business, digital defenses are only half the equation. The other half? The physical infrastructure that supports and secures everything from your network to your front door.

At ProTelesis, we
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08/14/2026

AI Cybersecurity for SMBs — Protecting Your Business from Modern Threats

Why SMBs Must Rethink Cybersecurity in the Age of AI

Artificial intelligence is revolutionizing the cybersecurity landscape—but not always for the better. While AI offers powerful tools for defense, it also empowers cybercriminals to launch faster, more sophisticated attacks. For IT d
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AI-powered cyber threats are evolving fast—posing serious risks to small and medium-sized businesses. This guide outlines the top threats facing IT leaders today and provides actionable strategies to protect your company’s data, operations, and bottom line.

08/14/2026

What Is the Cloud? A Complete Guide to Cloud Computing for Businesses

Many businesses talk about “moving to the cloud” or “storing things in the cloud,” but what exactly does that mean? To some, “the cloud” is a mysterious grey area—an abstract place where data lives. In reality, the cloud is an architectural model for delivering computing as services over the I
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Cloud service models define how much control your business keeps versus what your provider manages. This ProTelesis guide breaks down DaaS, IaaS, and SaaS — what you get, what you control, and how to choose the right mix for performance, security, and scalability.

08/14/2026

AI Cybersecurity: Defending Against Deepfakes, Phishing & AI-Driven Threats

AI Threats Are Evolving — Is Your Business Prepared? As artificial intelligence reshapes industries, it’s also transforming the cyberthreat landscape. At ProTelesis, we believe proactive protection and awareness are critical to securing your digital environment. The Rise of AI-Driven Cyber Thr
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AI-driven cyber threats are growing at an unprecedented pace, from deepfake impersonation attacks to AI-powered phishing campaigns. ProTelesis delivers next-generation cybersecurity solutions—ProCloud MSP, endpoint monitoring, zero-trust access, and Microsoft 365 AI defenses—to keep businesses a...