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Cybersecurity 101

A B C D E F G H I K L M N O P Q R S T U V W Z

Nitrogen

The Nitrogen ransomware group is a recently identified threat actor, first noted in 2024, and is part of the steady stream of new ransomware names entering the ecosystem. Reporting on Nitrogen is still sparse, indicating it is likely in an early phase of activity or operating as a rebranded variant rather than an established [...]

2025-12-16T13:34:06+00:00December 16th, 2025|

Nova

The Nova ransomware group is a recently surfaced threat actor, first observed in 2024, and appears to be part of the ongoing wave of newly branded ransomware operations. Public reporting on Nova is limited. Nova’s activity indicates a preference for focused, opportunistic attacks rather than large-scale campaigns. The group combines system encryption with data [...]

2025-12-16T13:38:48+00:00December 16th, 2025|

Obscura

The Obscura ransomware group is a newly identified threat actor and appears to be part of the continual churn of emerging ransomware brands. Information on Obscura remains limited, suggesting it is either in an early operational phase or deliberately maintaining a low profile while establishing its presence. Obscura’s operations indicate a measured and selective [...]

2025-12-16T13:40:01+00:00December 16th, 2025|

On-Device

On-device refers to processing, analysis, or security controls that occur directly on an endpoint device rather than relying on external systems such as cloud platforms or network-based infrastructure.

2026-04-23T16:40:05+01:00July 19th, 2022|

Patch

A patch is a software update designed to fix vulnerabilities, bugs, or performance issues in an operating system, application, or firmware.

2026-04-23T14:44:34+01:00March 8th, 2023|

Payload

What is a Payload in Cybersecurity? In cybersecurity, a payload refers to the component of a cyberattack that performs the malicious action once a system has been compromised. While an attack may involve several stages such as delivery, exploitation, and execution, the payload is the part that actually carries out the attacker’s objective, such [...]

2026-03-05T12:22:29+00:00March 5th, 2026|

Payouts King

The Payouts King ransomware group is a newly identified threat actor and forms part of the ongoing influx of fresh ransomware brands. Limited public reporting suggests the group is likely in an early phase of operations or running a short-term campaign rather than maintaining a long-standing presence. Payouts King’s activity points to a pragmatic, [...]

2025-12-16T13:41:23+00:00December 16th, 2025|

PEAR

The PEAR ransomware group is a newly surfaced actor  adding to the growing list of emerging ransomware brands. With only limited public reporting available, PEAR appears to be in a formative stage, potentially testing operations or building a reputation through early attacks. Observed activity suggests PEAR favors a low-noise, high-pressure approach, gaining access quietly [...]

2025-12-16T13:50:08+00:00December 16th, 2025|

Penetration Testing (Pen Testing)

Penetration testing, often referred to as pen testing, is a controlled cybersecurity assessment in which security professionals simulate real-world attacks on systems, applications, or networks to identify vulnerabilities. The goal is to uncover weaknesses before malicious actors can exploit them, allowing organizations to strengthen their defenses and reduce risk. Penetration testing goes beyond automated [...]

2026-04-23T14:50:57+01:00March 7th, 2023|