Expert IT Leadership Blogs

DNS filtering intercepts domain lookup requests before a connection is established — blocking phishing sites, malware callbacks, and ransomware staging infrastructure before any code executes or credential is entered. Unlike EDR (which catches threats after a file lands) or email filtering (which blocks attachments before delivery), DNS filtering operates at the network layer and covers every device, including those that aren't patched. This article covers what DNS filtering blocks, how it fits into a layered security stack, the visibility it provides for compliance audit trails, and deployment considerations for distributed and remote teams.

AI is a genuine asset for cybersecurity teams and a genuine weapon for attackers. Over 82% of phishing emails are now created with AI assistance. A finance employee at Arup transferred $25 million after a video call where every participant was an AI-generated deepfake. Deepfake incidents rose 4x in 2024. This article covers how AI is being used offensively (AI-driven phishing, deepfakes, automated exploits, adaptive malware), the defensive tools that address these threats (behavioral EDR, SIEM correlation, phishing-resistant MFA), and how to prioritize AI-specific controls against your highest-risk assets.

Last year, a mid-sized accounting firm wired $340,000 to a fraudulent account after an attacker impersonated the CFO in a series of emails. The firm had endpoint protection, email filtering, and a firewall. What it didn't have was a workforce trained to recognize business email compromise. Verizon's 2024 DBIR found 68% of breaches involved a non-malicious human element. This article covers the three attack patterns that account for most human-element breaches (credential phishing, BEC, pretexting), what an effective awareness program looks like versus annual checkbox training, the compliance requirements under HIPAA, CMMC, and SOC 2, and how to build a program that produces measurable behavior change.

A financial services firm discovered its breach six weeks after it happened — an employee on a home network had clicked a credential-harvesting link, and the attacker moved laterally through shared drives without triggering any alerts because the login came from a recognized account. Remote work distributes your attack surface across every home office, coffee shop, and hotel network employees connect from. This article covers the specific exposure remote work creates (unsecured networks, unmanaged devices, MFA fatigue attacks, shadow IT) and the controls that address each: EDR with MDM, VPN with DNS filtering, phishing-resistant MFA, RBAC, and SIEM monitoring.

Charter schools in New York face accountability standards that traditional public schools don't — boards and authorizers evaluate academic outcomes, financial management, and operational fitness. The schools that retain students and satisfy authorizers share a pattern: staff focused on instruction, not operational friction. This article covers the IT gaps that create competitive disadvantage for charter schools (unmanaged devices, weak networks, non-CIPA-compliant filtering, disconnected SIS and LMS platforms, no MFA on staff accounts) and what a managed IT partner delivers — MDM, reliable Wi-Fi, CIPA compliance, and a single help desk contact.

Fifty percent of US healthcare organizations had implemented generative AI by end of 2025, up from 25% in late 2023, per McKinsey. Kaiser Permanente's Abridge deployment across 40 hospitals saved an estimated 15,791 physician hours on documentation. The efficiency gains are real — and so are the compliance obligations. Every AI application touching patient data operates under HIPAA, with specific requirements around BAAs, minimum necessary access, audit controls, and data residency. This article covers where generative AI is actually being deployed in healthcare SaaS, the HIPAA dimensions that apply, and the governance decisions that need to be made before deployment.

Every core business function now runs on technology — and when IT doesn't work, the impact is immediate. Internal IT teams built for steady-state operations struggle to maintain 24/7 monitoring, enforce patch cycles across every endpoint, manage cloud environments, and satisfy HIPAA, CMMC, or PCI-DSS simultaneously. This article covers the key operational benefits of managed IT support services (predictable costs, 24/7 monitoring, security that scales with growth, compliance support, scalability without hiring), the most commonly used service categories, and what to look for when selecting a provider.

Managed IT services convert IT from a variable cost into a predictable monthly expense, while providing 24/7 NOC monitoring, security controls that scale with headcount, and expertise across cloud, compliance, and infrastructure that most internal teams can't maintain at comparable cost. This article covers the key benefits of managed IT in concrete terms — cost efficiency, faster incident response, security and compliance coverage, access to specialized expertise, and scalability without hiring cycles — along with service types, onsite vs. cloud decisions, the role of virtual CIOs and CISOs, and an honest look at the tradeoffs.

Managed IT services and IT consulting solve different problems — and confusing one for the other leads to overpaying for ongoing support you don't need, or bringing in a project consultant when you need consistent operational management. Managed IT means a provider takes ongoing responsibility for your environment under a flat monthly fee. IT consulting is project-scoped and time-limited, focused on a specific outcome. This article explains when each model applies, when to use both, and what to look for when evaluating either — including what documentation you should expect at the end of a consulting engagement.

The right managed IT provider monitors your systems, resolves issues before they affect users, and advises on technology decisions that support your goals. The wrong one generates tickets and invoices without moving anything forward. This article covers what managed IT services actually include across six categories (infrastructure management, security operations, help desk, backup and recovery, compliance management, strategic advising), how MSPs monitor environments through RMM and SIEM tools, standard pricing models, and the evaluation criteria that separate capable providers from those that won't perform.