CIA Triad–Driven Security Approach

Our security assessments are built around the CIA Triad — Confidentiality, Integrity, and Availability. Every identified vulnerability is evaluated based on how it affects:

  • Confidentiality: Protection of sensitive data from unauthorized access

  • Integrity: Assurance that data and systems are accurate and unaltered

  • Availability: Ensuring systems and services remain accessible when needed

This ensures a balanced and industry-aligned security evaluation.

Each vulnerability is ranked based on impact and likelihood, with explicit reference to its effect on the CIA Triad. This allows stakeholders to clearly understand business and technical risk.

two men working on computers in an office
two men working on computers in an office
graphs of performance analytics on a laptop screen
graphs of performance analytics on a laptop screen
laptop computer on glass-top table
laptop computer on glass-top table

We follow recognized security standards and best practices to ensure thorough, reliable results. Our methodology aligns with real-world attack scenarios and defensive controls.

Clear Risk Severity Classification

Evidence-Based Proof of Findings

man in white dress shirt sitting beside woman in black long sleeve shirt
man in white dress shirt sitting beside woman in black long sleeve shirt
a person is writing on a piece of paper
a person is writing on a piece of paper
person holding pencil near laptop computer
person holding pencil near laptop computer

We bring proven experience and deep technical knowledge to every project. Our team follows industry best practices and recognized standards to ensure reliable, high-quality results.

Expertise You Can Trust

Professional, Confidential Reporting

Our reports are structured for both technical and non-technical audiences while maintaining strict confidentiality and data protection throughout the engagement.

Beyond identifying risks, we offer clear, practical remediation steps that help restore and strengthen confidentiality, integrity, and availability across your systems.

Actionable & Practical Remediation

Expert & Standards-Based Assessments

We provide detailed proof for every finding, including testing steps, observations, and validation evidence, ensuring transparency and credibility.

Our Work

Real results from tailored cybersecurity solutions.

A team of cybersecurity experts analyzing network data on multiple monitors in a dark room with blue and gray lighting.
A team of cybersecurity experts analyzing network data on multiple monitors in a dark room with blue and gray lighting.
Network Shield

Secured a multinational’s network against persistent threats.

Close-up of hands typing code for cloud security on a laptop with digital security icons floating above.
Close-up of hands typing code for cloud security on a laptop with digital security icons floating above.
Visual of a digital lock overlaying a city skyline representing data protection.
Visual of a digital lock overlaying a city skyline representing data protection.
Incident response team coordinating in a high-tech operations center with large screens.
Incident response team coordinating in a high-tech operations center with large screens.
Cloud Guard

Protected cloud infrastructure for a fast-growing startup.

Zeroday’s team swiftly identified vulnerabilities in our network, giving us peace of mind with their thorough and professional approach.

Ashish Kumar

CEO AD DIGITAL ONE

man in black suit wearing eyeglasses
man in black suit wearing eyeglasses

★★★★★