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A threat actor likely aligned with China has been observed targeting critical infrastructure sectors in North America since at least last year
A threat actor purporting to be from the Libyan Navy's Office of Protocol targeted Brazil's military earlier this year using the rare tactic.
Spy vs. spy China has accused US intelligence agencies of exploiting a Microsoft Exchange zero-day exploit to steal defense-related data and take over more than 50 devices belonging to a "major Chinese military enterprise" for nearly a year.…
Cybersecurity researchers have shed light on a previously undocumented threat actor called NightEagle (aka APT-Q-95) that has been observed targeting Microsoft Exchange servers as a part of a zero-day exploit chain designed to target government, defense, and technology sectors in China
Even after their zero-day vulnerability turned into an n-day, attackers known as Marbled Dust or Sea Turtle continued to spy on military targets that had failed to patch Output Messenger.
Marbled Dust has been exploiting a vulnerability in user accounts associated with the Kurdish military operating in Iraq for over a year, according to Microsoft
AG Says HealthAlliance Tried But Failed to Fix Zero-Day Flaw That Led to ExploitNew York State has levied a $550,000 fine against a healthcare group that tried - but failed - to patch a critical zero-day vulnerability in a Citrix NetScaler appliance used for telemedicine. Hackers exploited the flaw, stealing 196 gigabytes of data in an incident affecting 242,000 people.
Hackers are attempting to exploit two zero-day vulnerabilities in PTZOptics pan-tilt-zoom (PTZ) live streaming cameras used in industrial, healthcare, business conferences, government, and courtroom settings. [...]
Beijing Used FortiGate Vulnerability to Install TrojanChinese espionage hackers penetrated Dutch military systems in early 2023, using a zero-day exploit in a Fortinet virtual private network to obtain access, Netherlands intelligence agencies disclosed Tuesday. They attributed the hacking to Chinese state actors with high confidence.
Russian APT28 military hackers used Microsoft Outlook zero-day exploits to target multiple European NATO member countries, including a NATO Rapid Deployable Corps. [...]
A suspected Chinese-nexus hacking group exploited a recently disclosed zero-day flaw in Barracuda Networks Email Security Gateway (ESG) appliances to breach government, military, defense and aerospace, high-tech industry, and telecom sectors as part of a global espionage campaign