US litigation boutique closes an opposing-counsel reconnaissance pattern surfaced during high-stakes deposition prep.

An American litigation boutique engaged LeakTrace after opposing counsel began referencing details in deposition preparation that suggested external reconnaissance of the firm and its clients. The audit identified the exposure surface the reconnaissance was using and closed it before the pattern escalated further.

Engagement origin

The firm operates a specialty commercial litigation boutique with approximately fifteen attorneys handling high-stakes matters across multiple jurisdictions. During deposition preparation on a matter with significant financial exposure, opposing counsel began surfacing details about the firm's client relationships and internal communications that the firm's partners believed had been acquired through external reconnaissance rather than through the discovery process. The senior partner engaged LeakTrace through outside cyber counsel to identify the reconnaissance surface.

Discovery scope

LeakTrace conducted an external attack surface audit against the firm's registered domain, partner and associate email patterns, the firm's public web presence, and public-record aggregation on the specific matter to the extent public court records disclosed. The audit specifically evaluated the disclosure surface a competent adversarial party could use to construct the pattern opposing counsel had exhibited.

Findings summary

• Public court record disclosure. Federal and state court records disclosed the matter caption, party names, and procedural history at a level of detail consistent with opposing counsel's references. The disclosure was standard for the jurisdictions but had been directly usable in the reconnaissance.
• Partner personal exposure. Senior partners had personal email addresses in monitored breach databases with recoverable password fragments. The reuse pattern extended into the firm's case management platform.
• Firm public disclosure aggregation. The firm's public marketing content referenced matter types, client industries, and partner practice areas in ways that permitted opposing counsel to infer active matter details across the firm's roster.
• Vendor mapping. DNS records disclosed the firm's mail infrastructure vendor and case management platform, both of which had been referenced in opposing counsel's inquiries.

Firm actions

The firm executed a coordinated remediation program under counsel's supervision. Partner credentials were rotated and multi-factor authentication was enforced on the case management platform. Public marketing content was reviewed and adjusted with counsel to reduce matter-adjacent disclosure without compromising the firm's business development posture. Sender Policy Framework and Domain-based Message Authentication configurations were revised.

Outcome

Opposing counsel's subsequent depositions did not include the pattern of external-reconnaissance-based questioning. The matter proceeded through its procedural schedule with no further indications the firm's exposure surface was being used against the client. The senior partner retained LeakTrace for continuous monitoring on a quarterly cadence.