IT Forensics · OSINT

Identifying phishing domains using OSINT – Forensically uncovering and documenting fraudulent domains

Phishing domains often mimic well-known brands or companies by using domain names that sound similar, and can be identified through systematic research into domain variations and certificate protocols.

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This research may be useful for the early detection and documentation of fraudulent domains in the context of existing cyber-security incidents.

Why LanCologne?

Since its foundation, LanCologne has specialised in professional IT forensics. Our staff have decades of experience in the field of information technology and assist companies, solicitors, private individuals and, on a regular basis, the courts in the technical investigation of complex digital matters.

Our OSINT investigations are always carried out as a complementary component to existing IT forensic, legal or internal corporate enquiries. Every step of the investigation and every piece of digital evidence found is documented and, where technically possible, archived to ensure traceability even if the original online content is subsequently altered or deleted.

Our services

We systematically search for phishing domains that impersonate a relevant brand or organisation, and document any domains found in a manner that is forensically traceable.

Typical areas of application

Early detection of new phishing domains
Supplementing cyber security incident investigations
Support in combating trademark infringement
Documentation for reporting to registrars and hosting providers
Judicial and non-judicial expert reports
Collaboration with IT security teams

How a phishing domain search works

Starting with the target domain, a systematic search is carried out for domain variations that sound similar, as well as newly registered domains with certificates, and these are checked for characteristics typical of phishing.

Why is phishing domain research relevant from a forensic perspective?

Early identification can help to limit the damage caused by an ongoing phishing campaign by reporting it promptly to registrars and hosting providers.

The forensic documentation of identified phishing domains also forms an important basis for the subsequent legal investigation of an incident.

Frequently Asked Questions

Is it possible to identify all the phishing domains associated with a campaign?+
No, domains that are short-lived or deliberately obscured in particular may be missed during the search; we provide a transparent account of the scope of the search carried out.
Is the technical structure of the domains found also analysed?+
Yes, where relevant, hosting, certificates and other technical features are documented separately.
Can LanCologne have phishing domains taken down straight away?+
We document the domains we find in a manner that is forensically verifiable; any notification to registrars or hosting providers is carried out in consultation with the client.

LanCologne – IT Forensics OSINT Cologne

Do you require a professional OSINT investigation into „Identifying phishing domains using OSINT"? LanCologne can assist you with the transparent, documented analysis of publicly available digital sources to complement your IT forensic, legal or internal corporate enquiries.

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