Digital Forensics Services

Whether you’re facing a data breach, internal misconduct, or a legal challenge, we are equipped to uncover what happened, how it happened, and what to do next.

Investigating digital evidence with precision and integrity

Digital forensics is the science of identifying, preserving, analysing, and presenting digital evidence. It not only plays a vital role in uncovering the truth behind cyber incidents, internal misconduct, fraud and data breaches, but also supports investigations across both public and private sectors.

At Resillion, our experts apply court-approved methodologies and deep technical skill to produce clear, defensible results. We recover and interpret data from phones, laptops, cloud platforms and even erased or encrypted devices – ensuring no critical evidence escapes detection.

Performance Testing

Handling your digital investigation needs

Our services are designed to enable both reactive incident response and proactive readiness. In other words, we help clients prevent problems before they occur – and respond effectively when they do.

We work with law enforcement, government, legal teams and commercial clients across all sectors.

We offer:

Computer and mobile forensics

Recovering and analysing records from devices, even if damaged, encrypted or wiped.

Cloud and remote forensics

Extracting and interpreting data stored in cloud environments.

On-site acquisition

Deploying portable forensic labs to collect information at client locations without disrupting operations.

Expert witness services

Providing technical testimony in court, including high-profile cases involving social media and digital communications.

Forensic readiness planning

Helping organisations prepare for incidents by implementing evidence capture and preservation protocols.

Root cause analysis

Going beyond the breach to understand how and why an incident occurred.

Comprehensive, trusted and ready when you need us most

1 Red Team exercise for a large UK public sector organisation

Trusted by government and industry

Our team is security-cleared and UKAS 17025 accredited, delivering the same high standards across both public and private sectors.

2 penetration testing team working at a desk together

Comprehensive capability

As part of Resillion’s wider cyber practice, we integrate seamlessly with incident response, penetration testing and SOC services.

3 Software Testing

Fast and flexible

We offer turnaround times as fast as 24 hours, with standard cases often completed in under 15 days.

4 Global network connections across the earth

Global reach, local focus

While based in the UK, our team can provide clients internationally, with mobile capabilities that bring our lab to you.

Why our team is the right fit for your digital forensics

Choosing the right partner means finding a team that delivers clarity, speed, and trust – especially when the stakes are high. That’s why clients across sectors choose Resillion.

Investigation, accreditation and confidentiality

Investigations are carried out to the standards. Incident reviews follow UKAS ISO 17025-accredited procedures, mandatory compliance with Forensic Science Regulator (FSR) Codes of Practice (COP) and ILAC G19 and are conducted under strict confidentiality, ensuring findings are defensible in court and compliant with legal standards.

Evidence collected anywhere

Digital evidence can be acquired on-site, anywhere in the UK or internationally, using portable forensic kits, minimising disruption and accelerating response.

Clear, expert insight

As a result, complex digital assets are translated into clear, actionable findings. Technical experts regularly provide courtroom testimony, making evidence understandable for legal teams, judges and juries.

Provide expertise across all sectors

From law enforcement and healthcare to finance, transport and media, digital forensics services are tailored to the needs of any industry.

Trusted with sensitive records

Security-cleared analysts are authorised to work on top-secret and commercially sensitive matters, ensuring confidentiality and compliance at every step.

Fast turnaround, flexible options

Most cases are completed in under 15 days, with options for 7-day and 24-hour turnaround when urgency is critical.

More than recovery

Analysis goes beyond data retrieval to uncover how incidents happened and how to prevent them, delivering root cause analysis and future-proof recommendations.

Connected to wider cyber services

Our forensic services integrate seamlessly with incident response, penetration testing and threat monitoring, offering a complete digital risk solution.

Your partner for legal teams, erased data and on-site investigations

Defence and prosecution

It’s vital for us to be impartial to be able to be engaged by either side of a legal case, supporting both prosecution and defence with the same level of rigour and neutrality.

Technical expertise across platforms

The team provides expert analysis on a wide range of platforms and applications, including social media (e.g. Twitter, Snapchat), mobile devices, and cloud environments. This includes explaining how apps function in legal contexts, such as notification behaviour or data visibility.

Forensic readiness and prevention

Beyond incident response, services include proactive forensic readiness, helping organisations prepare for potential investigations by implementing best practices for data capture, preservation and compliance.

Use of erased or reset device data

Even when devices are factory reset or intentionally wiped, forensic tools can often recover residual information or identify patterns of deletion that tell a broader story.

Scalable and mobile lab setup

The team can deploy a “mini lab” setup on-site, enabling live data acquisition without removing devices from their original location, ideal for sensitive environments or urgent investigations.

High-profile case experience

The team has contributed to high-profile investigations, including those covered in the media, though client confidentiality is always maintained.

Real-world impact across industries

No matter which industry or where you are in the world, we can uncover the truth. Here are some of the most common use cases and real-world examples of how we help.

Corporate espionage and insider threats

When intellectual property or sensitive data is at risk, forensic investigation can trace unauthorised access, file transfers, and suspicious behaviour. Our team uses endpoint monitoring, forensic imaging, and communication audits to detect and document insider activity.

Employee misconduct and data theft

From departing employees taking confidential files to inappropriate use of company devices, we help organisations investigate and respond with evidence that stands up in disciplinary or legal proceedings.

GDPR breaches and insurance claims

In the event of a data breach, we identify what information was accessed, how the breach occurred, and who was affected. Our reports deliver regulatory notifications and strengthen cyber insurance claims.

Expert witness expertise in legal cases

Our analysts regularly serve as expert witnesses, explaining how digital platforms work and presenting technical findings in a way that’s clear and admissible in court.

Incident response and root cause analysis

When a breach occurs, we move quickly to contain the threat, preserve evidence, and determine the root cause. The insights help prevent recurrence and enable long-term resilience.

Why choose Resillion for digital forensics services

Fast turnaround

Standard cases are completed in under 15 days, with urgent options available in 7 days or 24 hours.

Court-approved quality

All investigations follow UKAS ISO 17025-accredited procedures. Mandatory compliance with Forensic Science Regulator (FSR) Codes of Practice (COP) and ILAC G19.

On-site capability

Portable forensic kits allow us to collect evidence at your location, anywhere in the UK or internationally.

AI-powered tools

Advanced platforms help us analyse large datasets, detect patterns and cross-reference evidence across devices and platforms.

Trusted by government and industry

Our team is security-cleared and experienced in both public and private sector casework.

Speak to an expert to day

Power of AI-generated code

Ready to uncover the truth behind your digital evidence?

Speak to an expert today and get clarity, fast. Whether you’re facing a data breach, internal casework, or legal dispute, our team is here to help, confidentially, securely and without delay.