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Cybersecurity 101

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Red Team

A Red Team is a group of cybersecurity professionals who simulate real-world cyberattacks to test an organization’s defenses. Their objective is to identify vulnerabilities, assess detection and response capabilities, and evaluate how well an organization can withstand a targeted attack. Unlike traditional security testing, Red Team exercises are designed to mimic the tactics, techniques, [...]

2026-04-23T14:38:04+01:00March 7th, 2023|

Remote Access Trojan (RAT)

A Remote Access Trojan (RAT) is a type of malicious software that enables attackers to remotely control an infected device without the user’s knowledge.

2026-04-23T13:10:40+01:00April 23rd, 2026|

Rhysida

The Rhysida ransomware group is a ransomware-as-a-service (RaaS) operation that emerged in 2023 and has since carried out a series of high-impact, targeted attacks. The group has been linked to intrusions affecting healthcare, education, manufacturing, and public sector organizations, often selecting victims where operational disruption creates strong pressure to pay. Rhysida employs a double [...]

2025-12-16T14:21:25+00:00December 16th, 2025|

Role Based Access Control

Role-Based Access Control (RBAC) is a widely used access control model that restricts system access based on the roles assigned to individual users within an organization. In RBAC, access permissions are granted according to the user's role rather than being assigned directly to the user. This model streamlines access management, enhances security, and ensures [...]

2024-11-14T15:18:10+00:00July 5th, 2023|

Safepay

The SafePay ransomware group is a relatively new threat actor operating within the modern ransomware ecosystem as a financially motivated extortion group. SafePay has been observed targeting small to mid-sized organizations across multiple industries, often focusing on victims with exposed services or limited defensive maturity. SafePay uses a double extortion approach, encrypting systems while also [...]

2025-12-16T14:34:52+00:00December 16th, 2025|

Sandboxing

Sandboxing is a cybersecurity technique used to isolate and analyze potentially malicious files, code, or applications in a controlled environment. This isolated environment, known as a sandbox, allows security teams to observe how a file behaves without exposing the broader system or network to risk. By executing suspicious content in a contained setting, sandboxing [...]

2026-04-23T14:10:55+01:00July 5th, 2023|

Scareware

Scareware is an evolution of older, social engineering-based attacks that aim to trick users into paying to fix a non-existent problem with their machine.

2024-11-20T16:32:53+00:00July 26th, 2022|

Service Level Agreement (SLA)

A Service Level Agreement (SLA) is a formal contract between a service provider and a customer that defines the expected level of service, performance standards, and responsibilities. In cybersecurity and IT environments, SLAs establish measurable criteria for service delivery, including uptime, response times, issue resolution, and support availability. SLAs are critical for ensuring accountability [...]

2026-04-23T14:31:47+01:00July 6th, 2023|

Shadow AI

What is Shadow AI? Shadow AI refers to the use of artificial intelligence tools, models, or AI-powered platforms within an organization without the approval, oversight, or governance of IT and cybersecurity teams. Similar to shadow IT, Shadow AI occurs when employees adopt generative AI tools, AI assistants, or machine learning applications independently to improve [...]

2026-03-05T10:10:21+00:00March 5th, 2026|

SIEM

Security Information and Event Management (SIEM) is a cybersecurity solution that provides centralized visibility, monitoring, and analysis of security events across an organization’s IT environment. SIEM platforms collect and aggregate data from multiple sources, including endpoints, servers, network devices, and applications, allowing security teams to detect threats, investigate incidents, and respond more effectively. By [...]

2026-04-23T14:02:14+01:00July 6th, 2023|