Hacker

South Korea investigates North Korean hackers behind Upbit breach, Yonhap reports

South Korea suspects North Korea's Lazarus Group is behind the $30.4M hack of the Upbit crypto exchange.

Justin Sun, founder of TRON, speaks during the Korea Blockchain Week 2025 in Seoul, South Korea, September 23, 2025.
A man holds a laptop computer as cyber code is projected on him in this illustration picture

WATCH: Hackers hijack digital bus stop screens in several Israeli cities, play Arabic audio

Mike Burgess, Australian Security Intelligence Organisation (ASIO) Director-General of Security, delivers the 2025 Lowy Lecture in Sydney, Australia, November 4, 2025

Australia spy chief says Chinese hackers probing telecommunications, critical infrastructure

Tenzai

Tenzai raises $75M to protect code written by AI


‘Trump is your president’: Screen at Mamdani election night HQ displays pro-Trump message

After a campaign night hack, Mamdani used his speech to challenge Trump, promising to defend immigrants and hold powerful interests to account.

Screenshot of a video of New York City Mayor Zohran Mamdani's Tuesday night election party. November 4, 2025.

Check Point uncovers Microsoft Teams flaws letting hackers fake messages and identities

Researchers warn that new Microsoft Teams vulnerabilities let attackers manipulate chats and spoof trusted users, eroding digital trust at work.

Head of Product Vulnerability Research Check Point Oded Vanunu.

Iran behind cyberattacks on Israeli hospitals, businesses, National Cyber Directorate warns

According to the directorate's investigation, the hackers used stolen information to gain access to the targeted systems.

 An illustration of a cyber hacker and the Iranian flag.

Turkish group claims pro-Hamas hack of four North American airports

The hacker group said that the operation, named "Abu Obaida's executioners,"  was just the beginning of its attacks.

A Turkish hacker group claimed responsibility for hacking and broadcasting pro-Hamas messages at four North American airports on Tuesday.

Qantas says customer data released by cyber criminals months after cyber breach

Qantas confirmed hackers published stolen customer data from a July cyber breach that exposed information from over a million airline passengers.

 Cyber Attack

Anti-Netanyahu message broadcast on hacked screen in key Jerusalem junction

“This is a brazen digital attack in one of the most visible spots in the city, raising big questions about the vulnerability of public screens and the potential for abuse”

Anti-Netanyahu message broadcast on hacked screen in key Jerusalem junction

Turkish hackers video-call Israel Katz, leak his phone number

According to N12, since October 7 and the war in Gaza, several Israeli officials have been targeted in hacking attacks. 

Defense Minister Israel Katz attends a plenum session at the assembly hall of the Knesset, the Israeli parliament in Jerusalem, September 10, 2025.

The global cyber coalition: Ensuring cybersecurity beyond regulation - opinion

Regulation is a necessary foundation for building a cybersecurity culture, but it is insufficient to stop hackers.

 Cyber attacks spiked in 2021

FBI warns of Russian hacks targeting US critical infrastructure

Hackers associated with Russia's FSB are grabbing "device configuration information" to give to the Kremlin.

Russian hacking underground newsletter is seen in this illustration taken December 19, 2022

Investigators believe Russia at least partially responsible for US court records hack

The hackers are believed to have accessed sensitive records containing the names of people and sources involved in national security crimes.

 Hacker

Former justice minister Ayelet Shaked's phone hacked by Iran - N12

The successful infiltration came after multiple attempts. The hackers reportedly gained access after Shaked clicked on a link, which enabled the hackers to gain full control of her phone.

 An illustration of a cyber hacker and the Iranian flag.