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Chum1ng0 - Security Research

@chum1ng0@infosec.exchange

mastodon 4.8.0-alpha.3+glitch

#Chile-, Independent Researcher covering #hacktivism, #ransomware, #cybersecurity, #leaks, and data breaches in Latin America. #LATAM

You can subscribe to my newsletter dedicated to #cybersecurity, data breaches, misconfigurations, and #hacktivism in Latin America, created & edited by @chum1ng0@infosec.exchange

Newsletter: https://newschu.substack.com

#misconfigurations #leak #cybersecurity #dataleak #databreach #privacy

148 Followers

134 Following

18 Posts

Joined September 19, 2023

Newsletter:

http://newschu.substack.com

correo:

chum1ng0@tutanota.com

X(ex-Twitter):

https://twitter.com/chum1ng0

Can you buy me a coffee?:

https://buymeacoffee.com/chum1ng0

Write-ups:

https://write-ups.security-chu.com

##Blog:

https://www.security-chu.com

Chum1ng0 - Security Research

@chum1ng0@infosec.exchange

· 1mo ago

UPDATE:

The Gestiona Tu Visa LLC server that exposed 67 GB of immigrant data (DS-160 forms, contracts, and passports) is no longer exposed.

On August 18, 2026, I contacted GoDaddy, and they confirmed that they have deactivated the services.

#cybersecurity #databreach #dataprotection #privacy

https://www.security-chu.com/2025/11/Gestiona-Tu-Visa-expone-67GB-de-Inmigrantes.html

infosec.exchange

Infosec Exchange

Chum1ng0 - Security Research

@chum1ng0@infosec.exchange

· 2mo ago

Replying to

@PogoWasRight@infosec.exchange UPDATE: Blogger has restored the blog, thank you for your comments and support. #blogger

Chum1ng0 - Security Research

@chum1ng0@infosec.exchange

· 1mo ago

Immigration hacked: official email sends political message with Pinochet's photo

https://www.security-chu.com/2026/08/Servicio-Nacional-De-MIgraciones-Chile-Hackeado.html

#hacking #cybersecurity #Chile #hack

security-chu.com

Chum1ng0 - Security Research

@chum1ng0@infosec.exchange

· 2mo ago

Replying to

@PogoWasRight@infosec.exchange Dear friend, I was told it was due to malware and malicious content, but that's not the case; I don't know why this happened.

Chum1ng0 - Security Research

@chum1ng0@infosec.exchange

· 1mo ago

The U.S. warned Chile about the presence of the APT Lilac Typhoon (DEV-0234). #cybersecurity #Chile #APT #Typhoon #Malware #CriticalInfrastructure

https://www.security-chu.com/2026/08/LILAC-Typhoon-APT-Presente-en-Chile.html

infosec.exchange

Infosec Exchange

Chum1ng0 - Security Research

@chum1ng0@infosec.exchange

· 2mo ago

Replying to

@javilopezg@mastodon.social @PogoWasRight@infosec.exchange I only report cybersecurity incidents in Chile, and the email Blogger sends says this: Why has your blog been removed? Your content violates our Malware and Similar Malicious Content policy.

Chum1ng0 - Security Research

@chum1ng0@infosec.exchange

· 2mo ago

Replying to

@PogoWasRight@infosec.exchange Blogger

Chum1ng0 - Security Research

@chum1ng0@infosec.exchange

· 2mo ago

iFacts Exposes 21,000 Sensitive Files of South African Citizens A misconfigured server left 11.83 GB of highly sensitive personal data publicly accessible, including ID documents, photos, resumes, certificates and background reports. Full report: https://write-ups.security-chu.com/2026/07/iFacts-Exposes-21000-Sensitive-Files-of-South-African-Citizens.html #Databreach #cybersecurity #POPIA #SOUthafrica #Africa

write-ups.security-chu.com