President Donald Trump has talked with Chinese President Xi Jinping about Southeast Asian scam compounds, a State Department official told senators at a hearing on the transnational issue.

Georgia's State Security Service is investigating whether foreign entities were behind the spread of fabricated stories claiming that Georgians were mistreating Russian tourists.

Three Chinese telecommunications giants continue to have footholds in the U.S. internet ecosystem despite their alleged role in previous Chinese hacking campaigns, a House committee report concluded.

Water utilities in at least 12 states have reported cyberattacks on their operational technology, as the scope of a campaign allegedly linked to Iranian hackers continues to grow.

Russian state-sponsored hackers have been compromising hotel Wi-Fi networks around the world to steal travelers' login credentials and infect devices with espionage malware, Microsoft said.

Finland stopped power transmissions with Russia at the start of the war in Ukraine, and two related telecom connections will stop at the end of this year, authorities said.

Cyberattack tools and infrastructure used by North Korea’s Lazarus Group appear to have been shared with ransomware criminals targeting South Korean organizations — further evidence of deepening entanglement between Pyongyang-backed hackers and the ransomware ecosystem.

A North Korea-linked hacker group was behind several high-profile compromises of open-source software libraries used by developers worldwide, researchers have found.

Researchers say the Russian state-linked hacking group tracked as Laundry Bear recently began exploiting a bug in Microsoft Outlook Web Access.

A Kremlin-backed group known as Laundry Bear has been using a zero-click phishing technique to break into Zimbra webmail accounts worldwide, the U.S. and other nations said.

A North Korean advanced persistent threat (APT) group recently targeted vendors of collaborative-work software, South Korean researchers said.

Rather than verifying they are human, the CAPTCHA users are instructed to copy and paste a PowerShell command into their Windows computers.

Dutch intelligence officials report that at least one Russian agency is compromising internet-connected cameras across Europe to spy on military logistics and Ukrainian personnel.

A company based in Taiwan was leasing out accounts on the popular LINE messaging app to Chinese spies, according to prosecutors, who charged two men in the alleged scheme.

A ransomware-as-a-service gang, an online foreign extremist group and drug traffickers were separately the targets of offensive operations in 2025, according to Canada's Communications Security Establishment.

A top Ukrainian security official described two previously unreported attacks on TV media organizations and said Russia has ramped up hacking activities against the industry.

Russia-linked hacking groups tracked as UNC5792 and UNC4221 have socially engineered their way into the messaging accounts of government officials.

Threat intelligence researchers at Google described StockStay, the latest malware developed by the Russian cyber-espionage group known as Turla.

Ukraine's SBU described a long-running Russian operation that used fake tech-support workers to persuade people to hand over credentials to their messaging apps.

"The timeline is not years, it is months,” the nations of the Five Eyes intelligence alliance said in a joint alert about the cybersecurity concerns of artificial intelligence.