Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Quick definition: Data loss prevention (DLP), also known as data leakage prevention or data loss protection, is a set of technologies and policies that stop sensitive corporate data from leaving the organisation due to user negligence, data mishandling, or malicious intent. DLP solutions enforce data handling rules by allowing or blocking data access and transfer operations based on predefined security policies.

Zero-day vulnerability: A security flaw in software, hardware, or firmware that is unknown to the vendor responsible for fixing it. Because no patch exists, the flaw is exploitable from the moment it is discovered by an attacker. Zero-day exploit: The specific technique, code, or method an attacker uses to take advantage of a zero-day vulnerability. A single vulnerability may have multiple exploits.

Your data lives in multiple environments, your teams expect near-zero downtime, and your compliance list keeps growing. Pick the wrong database replication software, and you’re not just dealing with slowdowns; you’re exposed when a real failure hits. Whether you’re replicating across Kubernetes clusters, hybrid clouds, or edge locations, this decision directly impacts recovery time, infrastructure costs, and operational risk.

QUICK DEFINITIONS MSP (Managed Service Provider): A third-party company that remotely manages IT infrastructure and services for client organizations. Managed service providers typically offer a broad range of IT services — including baseline security — often from a Network Operations Center (NOC). MSSP (Managed Security Service Provider): A specialist provider focused exclusively on cybersecurity.

• Ransomware complaints filed with the FBI rose 9% in 2024; the FBI describes ransomware as the most pervasive threat to critical infrastructure (FBI IC3 2024 Annual Report). • The average ransom payment reached $2 million in 2024 — a fivefold increase from 2023 — while recovery costs averaged $2.73 million excluding any ransom paid (Sophos State of Ransomware 2024).

Virtualization is widely used nowadays due to the advantages for business IT infrastructures, such as scalability, cost-efficiency, and convenient administration. Hardware resources of physical servers can be aggregated to resource pools and provisioned for virtual machines (VMs). Sufficient resources allocated to VMs are required for the expected performance of a guest operating system and applications running on the VM.

PowerShell is an amazing scripting language that empowers Managed Service Providers (MSPs) to automate repetitive tasks, dramatically improving efficiency, consistency, and scalability across client environments. While traditional training or formal education may cover the basics, real-world MSP automation requires going beyond the basics with hands-on PowerShell scripting and continuous learning.

• EDR false positives are a structural profitability problem for MSPs, not just a technical nuisance. Under flat-fee, per-incident, and man-hours pricing models, every false alert erodes margins directly. • Seventy-five percent of MSPs experience alert fatigue at least monthly, and MSPs managing 1,000+ clients report daily fatigue (Source: Heimdal, The State of MSP Agent Fatigue, 2025).

A VMware hypervisor allows you to run virtual machines on a single server. You can run multiple virtual machines on a standalone ESXi host and deploy multiple hosts to run more virtual machines. If you have multiple ESXi hosts connected via the network, you can migrate virtual machines from one host to another.

When configuring processor settings for a new virtual machine, there are several key concepts to understand: how to calculate the number of processor cores per CPU and CPU cores per socket and how these settings affect the speed of virtual machines. In addition, it is important to understand what ensures better VM performance: limiting the number of processors and having more CPU cores or having more processors with fewer cores?