OpenAI launches Lockdown Mode and Elevated Risk warnings to protect ChatGPT against prompt-injection attacks and reduce data-exfiltration risks.

Thousands of Italian security officers will be deployed, though the presence of U.S. ICE personnel has stirred anger. Italian officials said Wednesday they had thwarted a Russian cyberattack aimed at ...

Malicious attacks are increasing in frequency, sophistication and damage. Defenders need to find and harden system weaknesses before attackers can attack them. SecurityWeek’s Cyber Insights 2026 ...

Economic uncertainties are driving down cybersecurity hiring, stretching security teams thin amid a proliferation of data breaches, phishing and ransomware attacks, enterprise technology leaders and ...

Artificial intelligence (AI) may have dominated wider tech headlines this year – and this held true in the cyber world as well – but at the same time, the security community’s concerns extend far ...

What a year 2025 has been: Rich in both cyber events and innovations alike. On the latter, not a week has passed without a mention of innovation in Artificial Intelligence (AI). I am excited about the ...

The debate on cybersecurity has been strongly influenced by European legislation in recent years. As part of its cybersecurity strategy, the EU has issued numerous new legal acts aimed at increasing ...

It’s a great time to tighten up your home security, because the internet is awash with tempting Cyber Monday security camera deals. Aside from potentially dissuading porch pirates and would-be ...

As enterprise digitization accelerates to drive growth and meet customer expectations, it’s vital security leaders have the right tools and strategies to keep businesses secure. Take AI innovation for ...

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Australia has earmarked A$83.5 million ($54.4 million) to build cyber-security capacity across the Indo-Pacific, saying global cooperation is key as online crimes become more complex and sophisticated ...

National Cyber Director Sean Cairncross provided homeland security stakeholders with a preview of the Trump administration’s forthcoming national cybersecurity strategy on Friday, October 24, ...