Cybersecurity

Alleged Russian cyber spy in Boston case worked for Kaspersky, source says, documents show

Denis Obrezko, who last week pleaded not guilty to computer crimes at a hearing in Boston, worked for Moscow-based antivirus firm Kaspersky Lab in the years before his alleged crimes.

Employees of Russia's Kaspersky Lab work at the company's office in Moscow, Russia October 27, 2017.
 Iran's cyber war on Israel never stopped: Julia Kogan Ehrlich shares her expertise on the JPost sits down with podcast.

'There is no ceasefire in cyberspace': Ex-8200 officer on Israel's invisible war with Iran

Bereaved families, friends, and soldiers stand still as a two-minute siren sounds across Israel, marking Memorial Day which commemorates the fallen Israeli soldiers and victims of terror at the site of the Nova music festival massacre, in Re'im forest, near the Israel-Gaza border, April 21.

Iranian bot campaign targets Nova festival massacre survivors with severe online abuse, propaganda

“Cybersecurity is a shared responsibility. Israel shows that innovation, collaboration, education, and trust are the foundation of strong digital security.”

What the world can learn from the cybersecurity ecosystem in Israel


Elron Ventures reports strong 2025 results as it pivots to defense tech growth strategy

Founded in 1962, Elron invests in sectors including cybersecurity, medical devices, and enterprise software, and has recently increased its focus on technologies tied to security and defense.

Rafael Advanced Defense Systems Ice Breaker weapons system (Illustrative).

The new phase in the war with Iran: Tech giants enter the battlefield

The war between Iran, the U.S., and Israel now extends to tech companies in Israel, UAE, and Bahrain after attacks on Amazon facilities.

Nvidia in Israel.

War with Iran may be decided less by missiles than by keyboards - opinion

In today’s conflicts, cyberspace is the first front and the last. The Israel–Iran war proves digital resilience is national resilience.

An illustration of a cyber board with an Israel flag.

As AI agents spread, Onyx raises $40 million to guard them

The New York and Tel Aviv-based startup said its platform is designed to help companies monitor, govern, and intervene in the actions of autonomous AI systems as adoption accelerates.

Onyx co-founders Maxim Bar Kogan and Gil Elbaz

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

How Israel's cyber chief is navigating through the dystopian cyber-AI period - exclusive

Israel’s cyber chief Yossi Karadi warns AI is supercharging hackers, deepfakes, and mass attacks. In an exclusive interview, he outlines new defenses, counterstrikes, and a push for a cyber law.

ON THE front line of the cyber war, Israel has become one of the world’s most targeted countries for cyberattacks, with state-backed hackers increasingly using AI to probe government networks, companies, and critical infrastructure.

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

US financial firms brace for cyberattacks as war with Iran escalates

The killing of Khamenei has sparked a conflagration in the Middle East that has roiled markets globally and stoked concerns over the potential for Iran-linked cyberattacks on US financial services.

Iranian flag and cyber code [Illustrative]

Iran-linked hacker group claims to hack servers of Israel's largest healthcare provider

Clalit has stated it is “examining the reliability of the message,” but has not confirmed that any patient data was compromised.

 An illustration of a cyber hacker and the Iranian flag.

UAE foils terror-linked cyberattacks targeting national infrastructure

Attackers also exploited AI technologies to develop complex offensive tools, a significant advancement in terrorist groups' methods and capabilities.

Cyber is not a luxury.