12/22

JSAC2024 - Time Table -

https://jsac.jpcert.or.jp/timetable.html
JSAC2024 - Time Table -

Ukrainian hacker admits affiliate role in Nefilim ransomware gang

https://www.bleepingcomputer.com/news/security/ukrainian-hacker-admits-affiliate-role-in-nefilim-ransomware-gang/
Ukrainian hacker admits affiliate role in Nefilim ransomware gang

University of Phoenix data breach impacts nearly 3.5 million individuals

https://www.bleepingcomputer.com/news/security/university-of-phoenix-data-breach-impacts-nearly-35-million-individuals/
University of Phoenix data breach impacts nearly 3.5 million individuals

Critical RCE flaw impacts over 115,000 WatchGuard firewalls

https://www.bleepingcomputer.com/news/security/over-115-000-watchguard-firewalls-vulnerable-to-ongoing-rce-attacks/
Critical RCE flaw impacts over 115,000 WatchGuard firewalls

Fake WhatsApp API Package on npm Steals Messages, Contacts, and Login Tokens

https://thehackernews.com/2025/12/fake-whatsapp-api-package-on-npm-steals.html
Fake WhatsApp API Package on npm Steals Messages, Contacts, and Login Tokens

Interpol-led action decrypts 6 ransomware strains, arrests hundreds

https://www.bleepingcomputer.com/news/security/interpol-led-action-decrypts-6-ransomware-strains-arrests-hundreds/
Interpol-led action decrypts 6 ransomware strains, arrests hundreds

New MacSync malware dropper evades macOS Gatekeeper checks

https://www.bleepingcomputer.com/news/security/new-macsync-malware-dropper-evades-macos-gatekeeper-checks/
New MacSync malware dropper evades macOS Gatekeeper checks

Docker Hardened Images now open source and available for free

https://www.bleepingcomputer.com/news/security/docker-hardened-images-now-open-source-and-available-for-free/
Docker Hardened Images now open source and available for free

1,000 systems pwned in Romanian Waters ransomware attack • The Register

https://www.theregister.com/2025/12/22/around_1000_systems_compromised_in/
1,000 systems pwned in Romanian Waters ransomware attack • The Register

Coupang breach affecting 33.7 million users raises data protection questions

https://www.bleepingcomputer.com/news/security/coupang-breach-affecting-337-million-users-raises-data-protection-questions/
Coupang breach affecting 33.7 million users raises data protection questions

Romanian water authority hit by ransomware attack over weekend

https://www.bleepingcomputer.com/news/security/romanian-water-authority-hit-by-ransomware-attack-over-weekend/
Romanian water authority hit by ransomware attack over weekend

Nissan says thousands of customers exposed in Red Hat breach

https://www.bleepingcomputer.com/news/security/nissan-says-thousands-of-customers-exposed-in-red-hat-breach/
Nissan says thousands of customers exposed in Red Hat breach

Microsoft Is Finally Killing RC4 - Schneier on Security

https://www.schneier.com/blog/archives/2025/12/microsoft-is-finally-killing-rc4.html
Microsoft Is Finally Killing RC4 - Schneier on Security