Infosecurity Europe: Reactive Security Is Failing Healthcare Organizations, Experts Warn
A perfect storm of legacy devices, hyper connectivity and human fatigue is bad news for the healthcare sector, warns Cyber Salus
Cybersecurity News
Breaking cybersecurity news, data breach disclosures, industry developments, policy updates, and incident reports from the global security community.
Nightclub Giant RCI Says Data Breach Affects 40,000 Individuals
The company detected a network intrusion in March and an investigation showed that some files were stolen during the attack. The post Nightclub Giant RCI Says D
Photos: Infosecurity Europe 2026
Infosecurity Europe 2026 is a cybersecurity event that took place from June 2 to 4 in London. Help Net Security was on-site and here’s a closer look at th
AgentGG: Open-source agentic SAST scanner
Static analysis tools have spent years matching source code against known-bad patterns and handing engineers long lists of candidate issues to triage by hand. A
Thieves can pull off keyless car theft in under a minute and here’s how to stop them
A keyless car can be stolen in under a minute. Two people, a pair of cheap radio amplifiers, and a fob sitting on a hallway table inside the house. That is enou
AI agent governance gets harder when agents outnumber your people
In this Help Net Security video, Amit Gautam, CTO at Abluva, explains the security risks that autonomous AI agents bring into enterprise environments. He opens
Brave Software releases Origin for a paid, bloat-free browsing experience
Brave has announced the public release of Brave Origin, a paid minimalist version of its browser that strips out cryptocurrency, AI, rewards, and other monetiza
Hola Browser for Windows compromised to deliver cryptominer
The Windows version of the Hola Browser has been compromised in a supply chain attack that delivered an undeclared executable identified by researchers as a cry
Credit card theft campaign abuses Stripe to host stolen payment info
A new Magecart campaign is using Stripe's API infrastructure to host the credit card-stealing payload and the data exfiltrated from checkout pages. [...]
DentaQuest data breach exposed info of 2.6 million accounts
A data breach at the dental benefits administrator DentaQuest has reportedly exposed the sensitive data of 2.6 million accounts. [...]
Claude Code GitHub Action Flaw Let One Malicious Issue Hijack Repositories
A security researcher found a flaw in Anthropic's Claude Code GitHub Action that let an attacker take over vulnerable public repositories running it, with nothi
Agentic AI Is Transforming Defense, But Only Secure IT Infrastructure Will Maximize It
Over the past several weeks, the cybersecurity community has been reminded how quickly frontier and agentic AI in defense networks can challenge our assumptions
ThreatsDay Bulletin: AI Agents Gone Wrong, Sketchy C2 Tools, ClickFix Tricks, JS Backdoors & 20+ New Stories
It got stupid again. The internet still feels held together with tape. Bad plugins, old bugs, fake tools, trusted apps doing shady things. Same mess, new wrappe
Chinese-Speaking Actor TA4922 Widens Its Global Reach
Newly named Chinese-speaking actor TA4922 expands from East Asia into Europe and Africa
Infosecurity Europe: Mythos Outperforms GPT5.5 on Google Chrome Vulnerability Exploits, Says New Benchmark
A Bugcrowd researcher has unveiled ExploitBench, an independent benchmark of AI models for vulnerability exploitation
Infosecurity Europe: How Proton Fights Against Cybercriminals Using Its Services
Proton uses machine learning models to detect abuse of its services – especially email addresses used by cybercriminals
FlutterShell Backdoor Spreads to macOS via Malicious Google and YouTube Ads
Cybersecurity researchers have shed light on a macOS malvertising campaign codenamed Operation FlutterBridge that spreads a new backdoor called FlutterShell. Ac
Infosecurity Europe: How Businesses Can Prepare for a Cybersecurity Crisis with Effective Plans
Cybersecurity and business leaders with experience of dealing with major incidents from within the NCSC and at JLR detail what you need to prioritize if your or
Infosecurity Europe: Ukraine’s Experience Highlights the Need for Preparation and Resilience in Cybersecurity
Former Ukrainian foreign minister, Dmytro Kuleba, urges Infosecurity Europe attendees to fight the good fight
Infosecurity Europe: Raise Security Concerns with Procurement Now, Because Quantum Can’t Wait
Forescout VP of security intelligence, Rik Ferguson, warns that Q-day is fast approaching
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