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Professional Security Services S.A.

listed as pss.ht · Claimed by Krybit · listed 22 hours ago

Today
Age
since listed · data leaked

Status timeline

  1. ListedSep 12, 2026
  2. Data leakeddate unknown

At a glance

Group
Krybit
Status
Data leaked
Country
Haiti
Listed on leak site
Sep 12, 2026

About the victim

AI dossier — public-source company profile

Professional Security Services S.A. (PSS) is a Haitian private security firm founded in 1995, headquartered in Port-au-Prince. With over 1,500 employees across 12 offices, PSS provides armed and unarmed security, customized security solutions, and security systems to 250+ clients including banks, financial institutions, embassies, NGOs, and international organizations.

Industry
Private Security Services
Address
Angle Avenue John Brown et Avenue Christophe, Port-au-Prince, HT6100, Haiti
Employees
1500
Founded
1995

Attack summary

Severity: medium — Data published status confirmed, but leak post provides no inventory of exfiltrated data types, no proof files advertised, and no specifics on operational disruption. The victim is a security services provider with access to sensitive client information (banks, embassies), which raises concern; however, without confirmed data categories or proof documentation, severity cannot be escalated to 'high'.

Krybit claims to have breached PSS and published data. The leak post does not specify whether data was encrypted, exfiltrated, or both, nor does it detail what categories of data are at stake.

medium

What the group claims

Professional Security Services S.A. (PSS) is a Haitian-owned private security services company established in 1995, head...

The leak post

captured from the group's site
Professional Security Services S.A. (PSS) is a Haitian-owned private security services company established in 1995, headquartered in Port-au-Prince, Haiti. PSS is the preferred and trusted leader in security services across Haiti, with a proven track record serving banks and financial institutions, embassies, manufacturing and industrial facilities, NGOs, international organizations, residences, and retail facilities. With over 1,500 employees and 12 offices strategically positioned across Haiti, PSS protects more than 250 customers, providing each with the same level of dedication and excellence. Core services include armed and unarmed security guard services, customized security solutions, and security systems. Key personnel include Jean Kerson Julmeus (Project Management Officer), Christopher Pierre (Assistant Director of Human Resources), and Plaisir Eder (IT Officer).
Angle Avenue John Brown et Avenue Christophe, Port-au-Prince, HT6100, Haiti
Type: Haitian-owned private security company
Clients: 250+ (banks, embassies, NGOs, international organizations, residences, retail)
Revenue: ~$2.8 million USD (RocketReach) / higher estimates vary by source
SIC Code: Security and Investi…

Sources

Source

Indexed 22 hours ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About krybit

Krybit is an emerging ransomware group that was first observed in April 2026, operating with apparent financial motivations based on their limited documented attacks against diverse sectors. The group's origin and affiliations remain unclear due to limited public intelligence, and it is unknown whether they operate as a Ransomware-as-a-Service model or as an independent entity. With only four known victims documented across geographically diverse regions including Mexico, Austria, Japan, and Botswana, the group appears to employ broad targeting rather than focused regional or sector-specific campaigns, though their attack methodology, encryption techniques, and data exfiltration practices have not been publicly documented by major security firms or law enforcement agencies. No notable high-profile campaigns or significant ransoms have been publicly reported, and no law enforcement actions against the group have been documented. Given the recent emergence of this group and extremely limited public reporting, Krybit's current operational status and capabilities remain largely unknown to the broader cybersecurity community. The group has been linked to 146 public disclosures across our corpus. First observed on a leak site on April 3, 2026; most recent post September 12, 2026. The operation is currently active.

Timeline of this disclosure

  • September 12, 2026pss.ht listed by krybit on the group's public leak site

Other recent disclosures by krybit

krybit has been linked to 146 public victims on Darkfield. A sample of the most recent:

See the full krybit dossier →

Sector and geography

Geographically, pss.ht is reported in Haiti.

If your organisation is affected

A listing by krybit means pss.ht appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

  • Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
  • Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
  • Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
  • Monitor for the data appearing on krybit's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.