Threat actors are increasingly weaponizing trusted ecosystems, to deploy information stealers across Windows and macOS, while ransomware groups like Lynx continue to target public infrastructure …. This article has been indexed from CyberMaterial Read the original article: Cyber Briefing: 2026.05.11
Category: CyberMaterial
Lynx ransomware gang claims St Anne’s School attack
St Anne’s Catholic School in Southampton, UK, has become the latest victim claimed by the Lynx ransomware gang, which alleges it stole confidential information, financial data, and contracts during a March 2026 attack. This article has been indexed from CyberMaterial…
WEF: AI adoption in cybersecurity reaches 77%
Three-quarters of organizations have integrated artificial intelligence into their cybersecurity operations, according to a new World Economic Forum white paper titled “Empowering Defenders: AI for Cybersecurity.” The survey found that 77% of organizations currently use AI tools, while an overwhelming…
Police Shut Down Relaunched Crimenetwork Dark Web Marketplac
Law enforcement agencies in Germany and Spain have dismantled a relaunched version of the Crimenetwork dark web marketplace, arresting its operator at his home in Mallorca. This article has been indexed from CyberMaterial Read the original article: Police Shut Down…
Anthropic, South Korea discuss AI safety cooperation
Anthropic held discussions with South Korean government officials on May 11, 2026, focusing on AI safety cooperation, cybersecurity partnerships, and domestic AI policy development. This article has been indexed from CyberMaterial Read the original article: Anthropic, South Korea discuss AI…
Arkansas State launches cybersecurity training center
Arkansas State University will launch a student-operated cybersecurity program this fall through a partnership with Kalmer Solutions. This article has been indexed from CyberMaterial Read the original article: Arkansas State launches cybersecurity training center
Malicious Hugging Face Repo Spreads Windows Infostealer
A sophisticated malware campaign exploited the Hugging Face machine learning platform to distribute an information-stealing trojan to Windows users through a fake repository that briefly became the platform’s top trending project. This article has been indexed from CyberMaterial Read the…
macOS Malware Campaign via Google Ads
A sophisticated malvertising campaign is targeting macOS users through manipulated Google Ads and fraudulent artificial intelligence applications. This article has been indexed from CyberMaterial Read the original article: macOS Malware Campaign via Google Ads
AWS EC2 outage in US-EAST-1 due to power loss
Amazon Web Services suffered a significant power outage in its US-EAST-1 region on May 7, impacting EC2 instances and EBS volumes after a thermal event triggered cooling system failures. This article has been indexed from CyberMaterial Read the original article:…
Zara data breach exposes 197,000 customers
Spanish fast-fashion retailer Zara has disclosed a data breach impacting more than 197,000 customers after hackers successfully infiltrated the company’s databases. This article has been indexed from CyberMaterial Read the original article: Zara data breach exposes 197,000 customers
25M Alerts Reveal Enterprise Alert Fatigue
Security operations centers across enterprises are drowning in alerts to the point where ignoring warnings has become standard practice, according to a new report examining more than 25 million security alerts from live production environments. This article has been indexed…
Meta challenges Ofcom fine calculation methodology
Meta has filed for judicial review in UK High Court challenging how Ofcom calculates fees and penalties under the Online Safety Act. This article has been indexed from CyberMaterial Read the original article: Meta challenges Ofcom fine calculation methodology
2026 ChicagoCISO ORBIE Awards Honor Security Leaders
The ChicagoCISO ORBIE Awards for 2026 have announced their honorees, recognizing chief information security officers from six prominent organizations across financial services, healthcare, and technology sectors. This article has been indexed from CyberMaterial Read the original article: 2026 ChicagoCISO ORBIE…
Cyber Briefing: 2026.05.07
Cybercriminals are increasingly exploiting AI-related trust through malware-laden installers and filter-evasive phishing, while a major supply chain breach in Daemon Tools and widespread data exposure This article has been indexed from CyberMaterial Read the original article: Cyber Briefing: 2026.05.07
UK Online Safety Act effectiveness questioned
The UK’s Online Safety Act, which became effective in July 2025, has failed to deliver significant improvements in child protection online, according to a new survey by Internet Matters. This article has been indexed from CyberMaterial Read the original article:…
Lloyds, Google Cloud host UK finance cyber hackathon
Lloyds Banking Group partnered with Hack The Box and Google Cloud Security to host a two-day cybersecurity competition for the UK financial services sector, bringing together 33 teams from 16 organizations spanning banking, fintech, technology providers, and regulators. This article…
Fake Claude AI Installers Spread Malware
A new malware campaign is exploiting interest in Claude AI by creating fraudulent installer pages that appear in Google Ads search results. This article has been indexed from CyberMaterial Read the original article: Fake Claude AI Installers Spread Malware
Scammers bypass AI email filters with hidden text
Cybercriminals have begun exploiting AI-powered email security systems using a technique called indirect prompt injection, according to new research from Sublime Security. This article has been indexed from CyberMaterial Read the original article: Scammers bypass AI email filters with hidden…
AI-Generated Apps Expose Corporate Data
Thousands of web applications built using AI-powered development platforms have exposed sensitive corporate data to the public internet, according to a new investigation. This article has been indexed from CyberMaterial Read the original article: AI-Generated Apps Expose Corporate Data
Daemon Tools Trojanized in Supply Chain Attack
Disc Soft has confirmed a supply chain attack that compromised its Daemon Tools Lite software, releasing a clean version within 12 hours of notification. This article has been indexed from CyberMaterial Read the original article: Daemon Tools Trojanized in Supply…