Cyberattack

Massive cyberattack leaks thousands of files from India's largest nuclear plant on dark web

Thousands of documents, including purported facility blueprints, were leaked from a contractor working on India’s largest nuclear plant.

Kudankulam Nuclear Power Plant (KKNPP) Units 1 and 2 at Kudankulam in Tirunelveli district of Tamil Nadu, India, pictured in 2016; illustrative.
 A Russian flag is seen on the laptop screen in front of a computer screen on which cyber code is displayed, in this illustration picture taken March 2, 2018.

France, Germany to summon Russian ambassador to Paris over alleged cyberattack campaign

 An Iranian flag is seen on a computer's CPU (illustrative)

Iranian cyberattacks on Israel have surged since war, Israeli cyber chief says

An illustration depicting a cyberattack on Iran's systems.

Iran says limited cyberattack disrupts services at four banks - report


“We blocked 134,000 attempted cyberattacks on the Port of Ashdod"

Shaul Schneider, Chairman of the Board of Port of Ashdod, spoke at the Israel Economic Conference 2026 about the economic and security challenges facing the company

Shaul Schneider, Chairman of the Board of Port of Ashdod

Israeli entrepreneurs raise $11 million to fight vulnerabilities exploited by Iranian hackers

Onit Security, founded with the goal of addressing the main vulnerabilities exploited by Iranian hacker groups, developed an AI platform to detect and remediate these exploits.

Iranian hackers, illustration.

Iran nears three weeks offline as regime braces for renewed demonstrations

The blackout rendered it impossible to make phone calls or text locally or internationally, suppressing all attempts at communication.

A protester holds a placard about the internet blackout in Iran during a demonstration outside Downing Street against the Islamic Republic and calling for Reza Pahlavi to take over as King of Iran, as the Iran war escalates on March 14, 2026.

Orthodox news site Yeshiva World News hacked in apparent Iranian cyberattack

The website featured for a while the words “Now we are under their control. The Zionists are handcuffed” in Farsi.

Yeshiva World News website hacked by Iran. March 18, 2026.

Iran’s clerical succession masks a deeper shift to IRGC control - opinion

Mojtaba Khamenei’s succession may be symbolic as the IRGC quietly consolidates real power in Iran.

Iran’s new supreme leader, Mojtaba Khamenei, the second son of late Iran's Supreme Leader Ayatollah Ali Khamenei, attends a meeting in Tehran, Iran, March 2, 2016.

Iran-linked Handala hacker group targets US med-tech maker Stryker in cyberattack

The logo of Handala, a pro-Palestinian hacking group also behind an attack on the Academy of the Hebrew Language on Wedneday, reportedly appeared on login pages.

The logo of Stryker medical technology company is seen on their plant in the IDA (Industrial Development Agency) estate, in Carrigtwohill, County Cork, Ireland March 28, 2025

Iran-linked hackers are wiping data from Israeli orgs., cyber officials say

Israel National Cyber Directorate says Iranian-linked hackers targeted organizations across Israel in recent days, using stolen credentials and remote-access weaknesses to erase data.

 An illustration of a cyber hacker and the Iranian flag.

Iran's cyber warfare against Israel: The APT groups operating behind the scenes - opinion

APTs are highly targeted attacks in which the attacker focuses on a specific organization or group, develops customized tools and remains inside target networks for extended periods.

 An illustration of a cyber hacker and the Iranian flag.

Europol warns Iran crisis raises threat of terror, extremism and cyberattacks

The terror threat could be heightened by individuals acting alone or small cells acting on their own initiative, Europol spokesman Jan Op Gen Oorth said.

 An illustration of a cyber hacker and the Iranian flag.

How Octopus protects critical infrastructure under threat - data centers as a new battlefield

Attacks on critical infrastructure and physical systems reveal how quickly a localized hit can trigger broad service disruptions. A new partnership between Octopus and Bynet aims to offer a solution.

Hacker attack