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Incident

Secretaría de Comunicaciones y Transportes

Incident posture

Attack window
Aug 2015
Location
Mexico
Status
Historical
CIA posture
Available to members
Updated
2026-02-01 04:24

Linked entities

Victim
Secretaría de Comunicaciones y Transportes
Threat actors
1 actor
Sources
2 sources

Timeline

Occurred
Aug 2015
Discovered
Pending
Disclosed
Pending
Resolved
Pending

Summary

A Mexican photojournalist facing threats after documenting social protests and publishing critical images of a state governor was murdered execution-style alongside four women in Mexico City, sparking public outrage over journalist safety and impunity. The incident prompted Anonymous hacktivists to breach the Mexican Ministry of Communications and Transportation website, denouncing authorities' failure to protect both citizens and digital infrastructure while demanding accountability. The killing intensified scrutiny of systemic violence against journalists, particularly in Veracruz state, and eroded perceptions of Mexico City as a safe haven for threatened media workers. Investigations initially suggested burglary motives but faced criticism for potentially overlooking political connections to the victim's work.

Motives

Detailed motive labels are available to members.

1 motive

TTPs

Detailed technique labels are available to members.

1 technique

Description

On August 8, 2015, hacktivist group Anonymous Mexico executed a cyberattack against the Mexican Ministry of Communications and Transportation (Secretaría de Comunicaciones y Transportes, SCT), targeting its "Mexico Connected" (México Conectado) website. The attack occurred at approximately 2:00 PM CDT, temporarily taking the site offline. Prior to the breach, Anonymous Mexico had gauged public sentiment through a Twitter poll at 7:08 AM CDT regarding government internet access programs. The group claimed responsibility via their Twitter account @MexicanH, mocking the government's cybersecurity capabilities and declaring public websites "particularly vulnerable to all types of attacks." The compromised site was restored after the incident. This action was explicitly linked to demands for justice for Rubén Espinosa, a photojournalist murdered alongside four women in Mexico City on July 31, 2015.

The hack highlighted tensions surrounding Mexico's 2013 telecommunications reform, which constitutionally guaranteed internet access as a human right under Article 6. Anonymous framed the attack as a response to systemic failures in protecting journalists and activists, citing Espinosa's unresolved murder case. Espinosa had fled Veracruz after documented intimidation related to his coverage of Governor Javier Duarte, including threats following publication of an unflattering photo. His killing marked Mexico's seventh journalist homicide in 2015 and eroded Mexico City's reputation as a safe haven for threatened media workers. The SCT breach amplified existing protests demanding accountability, with journalists worldwide petitioning via PEN America for thorough investigations. Mexican authorities later arrested one suspect—a serial rapist—in connection with the murders, though two accomplices seen on surveillance footage remained unidentified, and motives were unconfirmed at the time of the cyberattack.

Sources

Sources available to members: 2 sources.

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