19 Apr, 2026

Microsoft unveils free EU cybersecurity program for governments

Microsoft announced in Berlin today a new European Security Program that promises to bolster cybersecurity for European governments. The program expands to Microsoft’s existing Government Security Program, which is free to all European Union countries, including accession states, European Free Trade Association (EFTA) members, the UK, Monaco, and the Vatican. The tech giant noted that the […]

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Cartier discloses data breach amid fashion brand cyberattacks

Luxury fashion brand Cartier is warning customers it suffered a data breach that exposed customers’ personal information after its systems were compromised. In notification letters sent today and shared by recipients on social media, Cartier revealed that hackers breached its systems and stole a limited amount of customer information. “We are writing to inform you that an […]

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SentinelOne: Last week’s 7-hour outage caused by software flaw

American cybersecurity company SentinelOne revealed over the weekend that a software flaw triggered a seven-hour-long outage on Thursday. This massive outage affected multiple customer-facing services in what SentinelOne described as a “global service disruption.” SentinelOne acknowledged the outage in a post published Thursday, reassuring customers that their systems were still protected. “Customer endpoints are still […]

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CISA warns of hackers targeting critical oil infrastructure

CISA warned critical infrastructure organizations of “unsophisticated” threat actors actively targeting the U.S. oil and natural gas sectors. While these attacks use very basic tactics to compromise their targets’ industrial control systems (ICS) and operational technology (OT) equipment, CISA also cautioned that they could still lead to significant impact, including physical damage and disruptions. “CISA is increasingly aware of unsophisticated […]

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Hacker ‘NullBulge’ pleads guilty to stealing Disney’s Slack data

A California man who used the alias “NullBulge” has pleaded guilty to illegally accessing Disney‘s internal Slack channels and stealing over 1.1 terabytes of internal company data. According to the U.S. Department of Justice, a 25-year-old named Ryan Kramer created a malicious program in early 2024 that was promoted as an AI image generation tool on […]

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SSL/TLS certificate lifespans reduced to 47 days by 2029

The CA/Browser Forum has voted to significantly reduce the lifespan of SSL/TLS certificates over the next 4 years, with a final lifespan of just 47 days starting in 2029. The CA/Browser Forum is a group of certificate authorities (CAs) and software vendors, including browser developers, working together to establish and maintain security standards for digital certificates used […]

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Kali Linux 2025.1a released with 1 new tool, annual theme refresh

Kali Linux has released version 2025.1a, the first version of 2025, with one new tool, desktop changes, and a theme refresh. Kali Linux is a distribution created for cybersecurity professionals and ethical hackers to red team exercises, penetration testing, security audits, and research against networks. As is typical for the year’s first version, the Kali […]

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Sperm donation giant California Cryobank warns of a data breach

US sperm donor giant California Cryobank is warning customers it suffered a data breach that exposed customers’ personal information. California Cryobank is a full-service sperm bank providing frozen donor sperm and specialized reproductive services, such as egg and embryo storage. The company is the largest sperm bank in the US and services all 50 states and more […]

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Swiss critical sector faces new 24-hour cyberattack reporting rule

Switzerland’s National Cybersecurity Centre (NCSC) has announced a new reporting obligation for critical infrastructure organizations in the country, requiring them to report cyberattacks to the agency within 24 hours of their discovery. According to the NCSC announcement, this new requirement is introduced as a response to the increasing number of cybersecurity incidents and their impact on the […]

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