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Cyber Keen Security SolutionsCyber Keen

Evidence over
assumption.

Cyber Keen tests what is exposed, watches what moves, and proves what happened across networks, applications, devices and the physical layer.

Start a conversationSee Guardian IDS, built in-house
01

Assess

Find what is exposed

02

Detect

Watch what moves

03

Prove

Establish what happened

First Cybersecurity Awearness In gombeUpcoming event
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First Cybersecurity Awearness In gombe

Sat, 3 October 2026Gombe State University
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Event begins in

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Built in-house

Guardian IDS V1.0, built by Cyber Keen.

A short walkthrough of the physical unit, designed and assembled in-house.

Explore Guardian IDS
First look at the physical unit, before the technical detail below.
Services

Engagements, not packages.

Capabilities

One practice, six working disciplines.

Each capability stands on its own, and each one feeds the others. Findings from an assessment shape detection logic; forensic work rewrites what we test for next.

01

Vulnerability assessment

Structured examination of networks, applications and devices to establish what is actually exposed, not what is assumed to be.

02

Penetration testing

Controlled exploitation of confirmed weaknesses, so severity is demonstrated rather than estimated.

03

Threat monitoring

Continuous observation of network and system activity, with detection logic tuned to the environment being watched.

04

Digital forensics

Acquisition and examination of digital evidence under a documented, repeatable chain of custody.

05

Fraud and cybercrime investigation

Reconstruction of how an incident occurred, who was involved and what can be evidenced.

06

Security technology

In-house development of detection systems, including Guardian IDS V1.0, designed, built and maintained by Cyber Keen.

Digital forensics

A finding is only worth the process behind it.

Acquisition, examination and reporting follow a documented sequence. Every step is repeatable, attributable and defensible under challenge.

The full method
Digital forensics workbench prepared for a write-blocked acquisition.
Examination environment
  1. Step 01

    Identification

    Establish which systems, devices and accounts hold relevant data, and secure them before anything changes.

  2. Step 02

    Preservation

    Isolate the sources and record the chain of custody from the first moment a device is handled.

  3. Step 03

    Acquisition

    Create verified forensic images with write protection, and confirm integrity by hash before examination begins.

  4. Step 04

    Examination

    Work only on copies. Recover artefacts, deleted material and activity traces using documented methods.

  5. Step 05

    Analysis

    Correlate the artefacts into a timeline and separate what the evidence shows from what it merely suggests.

  6. Step 06

    Reporting

    Present findings, method and limitations in language a non-technical decision maker can act on and a specialist can audit.

Incident response · Talk to a person

When an attack is live, the next step should be clear.

Locked systems, an intrusion in progress, or an account takeover? Reach Cyber Keen directly and tell us what is happening.

Call +234 812 978 6853
Applied security technology

Guardian IDS V1.0, and what's next

An intelligent detection system developed in-house, hardware, firmware and detection logic built by Cyber Keen rather than assembled from a reference design. V2 is already in development.

Explore Guardian IDS

Designed in-house

Hardware, firmware and detection logic developed by Cyber Keen rather than assembled from a reference design.

Intelligent detection

Activity is evaluated against behaviour observed in the deployed environment, not a fixed signature list alone.

Actionable alerting

Detections are raised with the context needed to decide, so an alert is a decision point rather than noise.

Maintained by the makers

The team that built the system tunes and supports it after deployment.

Coming nextIn development

Guardian IDS V2

V2 builds on V1's proven real-time threat detection with smarter analysis, improved visibility and lightweight AI-assisted network monitoring.

  • Basic threat classificationAI-assisted threat scoring and severity classification
  • Basic LCD informationLive graphical security dashboard
  • Standard alertsGreen / amber / red instant threat indicators
  • Rule-based detectionRule-based detection plus lightweight AI models
Sectors served

Built for the sector you operate in.

Payment-rail fraud in financial services, operational technology in energy, patient data in healthcare: each engagement is scoped to what that sector's systems actually expose.

  • Financial services
  • Government
  • Telecommunications
  • Healthcare
  • Education
  • Energy
  • Retail and e-commerce
  • Logistics
Financial services
Payment-rail integrity, account takeover and card fraud tracing.
Government
Public-facing infrastructure hardening and incident response.
Telecommunications
Network intrusion detection across carrier-grade infrastructure.
Healthcare
Patient data protection and medical device network exposure.
Education
Campus network segmentation and student data safeguarding.
Energy
Operational technology monitoring for utility infrastructure.
Retail and e-commerce
Payment gateway assessment and customer data exposure review.
Logistics
Fleet and warehouse system hardening against operational disruption.
Compliance

Registered, not just claimed.

Each badge below only shows as verified once the matching certificate has been uploaded and published, not before.

  • EFCC / SCUML

    Special Control Unit Against Money Laundering registration.

    Not uploaded

  • CAC

    Corporate Affairs Commission incorporation.

    Not uploaded
  • Trademark logo

    Trademark

    Registered trademark for the Cyber Keen name and mark.

    Not uploaded

  • NDPR

    Nigeria Data Protection Regulation compliance.

    Not uploaded

  • NDPC

    Nigeria Data Protection Commission registration.

    Not uploaded
Leadership

Accountable people, named.

The people who scope the work are the people who sign the report.

Abdullahi Umar Abbas, Founder and Chief Executive Officer of Cyber Keen.

Abdullahi Umar Abbas

Founder & Chief Executive Officer

Abdullahi Umar Abbas is the Founder and Chief Executive Officer of Cyber Keen Security Solutions Ltd, with a professional background in cybersecurity and a strong focus on Vulnerability Assessment and Penetration Testing (VAPT). His expertise includes identifying security weaknesses, assessing cyber risks, and strengthening digital systems through practical security testing and defensive cybersecurity practices.

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About the practice
Engagement

Tell us what you are protecting, and what worries you about it.

Every engagement starts with scope, not a quotation. We would rather understand the estate first and tell you plainly which work is worth doing.

Contact Cyber Keen