Tag: data
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OpenAI Unveils ChatGPT Account Security Controls
OpenAI brings Lockdown Mode and Active Sessions to ChatGPT to curb prompt injection data theft First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/chatgpt-lockdown-mode-active/
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Oxford University discloses data breach after careers platform hack
The University of Oxford disclosed a new data breach last week after being informed by its third-party provider, Group GTI, that its CareerConnect career services platform had been compromised. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/oxford-university-discloses-data-breach-after-careerconnect-platform-hack/
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Two-Thirds of Open Source Community Unaware of Cyber Resilience Act
ge-item”> Two-Thirds of Open Source Community Unaware of Cyber Resilience Act 8 June 2026 First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/open-source-unaware-cyber/
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UNC3753 Used Vishing and Physical Intrusions in U.S. Data Theft Extortion Campaign
Cybersecurity researchers have disclosed details of a financially motivated data theft extortion campaign that has targeted dozens of organizations across professional, legal, and financial services in the U.S. between January and May 2026.The activity has been attributed by Google Mandiant and Google Threat Intelligence Group (GTIG) to a threat actor dubbed UNC3753, which is also…
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OpenAI is locking down parts of ChatGPT to reduce data theft risks
OpenAI has started rolling out Lockdown Mode for ChatGPT, an optional security setting that restricts access to external resources and several product capabilities. It is … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/06/08/openai-lockdown-mode-available/
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Free Samsung and LG Smart TV Apps Reportedly Exploit Devices for AI Proxy Traffic
Free apps available on Samsung, LG, Roku, and other connected TV (CTV) platforms are quietly enrolling users’ smart televisions into a commercial residential proxy network operated by Bright Data, according to a technical investigation published June 5, 2026, by Include Security researcher Buchodi. The embedded SDK, embedded inside partner apps under the guise of a…
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New ChatGPT Lockdown Mode Aims to Block Prompt Injection and Data Exfiltration Attacks
OpenAI this week introduced Lockdown Mode, a security-focused setting for ChatGPT designed to reduce the risk of data exfiltration from prompt-injection attacks. The feature is rolling out to eligible personal accounts (Free, Go, Plus, Pro) and self-serve ChatGPT Business workspaces, and managed-workspace administrators can assign a Lockdown Mode role to members. Prompt injection is a…
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DentaQuest Breach: ShinyHunters Publish Data Impacting 2.6M People
ShinyHunters leaked 234 GB of data allegedly stolen from DentaQuest after failed negotiations, potentially impacting 2.6 million people. The ShinyHunters extortion group has published a 234 GB archive of data allegedly stolen from dental benefits administrator DentaQuest. The cybercrime gang added the company to its Tor data leak site in May, and the data was…
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Hacked, leaked, and held for ransom: the worst breaches of 2026 so far
From a massive DOGE data breach and the hacking of critical energy and water systems to the hack of an FBI surveillance system, here are the most damaging security incidents and data breaches of 2026. First seen on techcrunch.com Jump to article: techcrunch.com/2026/06/07/the-worst-hacks-and-breaches-of-2026-so-far/
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OpenAI unveils Lockdown Mode to protect sensitive data from prompt injection attacks
Even with Lockdown Mode, ChatGPT could be still vulnerable to prompt injections, but the goal is to reduce the likelihood that sensitive data gets shared in the process. First seen on techcrunch.com Jump to article: techcrunch.com/2026/06/06/openai-unveils-lockdown-mode-to-protect-sensitive-data-from-prompt-injection-attacks/
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New Pink Extortion Group Targets Microsoft 365 Cloud Data Via Vishing Scams
Cybersecurity researchers are warning businesses about Pink Extortion Group, a threat actor that uses voice phishing to bypass multi-factor authentication and steal files from cloud environments. First seen on hackread.com Jump to article: hackread.com/pink-extortion-microsoft-365-cloud-data-vishing-scams/
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New ChatGPT Lockdown Mode Limits Tools That Could Enable Data Exfiltration
OpenAI has begun rolling out a new Lockdown Mode to ChatGPT for eligible personal accounts to reduce the risk of data exfiltration arising from prompt injection attacks.The feature is primarily designed for people and organizations that handle sensitive data and require stricter protection guarantees. Lockdown Mode is available to logged-in users across Free, Go, Plus,…
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Free Apps Are Quietly Turning Smart TVs Into Web-Scraping Proxies for AI
A researcher has reverse-engineered the iOS SDK that Bright Data embeds in consumer apps and documented how it turns devices, including always-on smart TVs, into exit nodes that relay web-scraping traffic for a data business Bright Data markets heavily to the AI industry.The company, the successor to Luminati, operates what it calls the largest residential…
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DentaQuest data breach exposes sensitive information of 2.6 million accounts
First seen on scworld.com Jump to article: www.scworld.com/brief/dentaquest-data-breach-exposes-sensitive-information-of-2-6-million-accounts
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DentaQuest data breach exposes sensitive information of 2.6 million accounts
First seen on scworld.com Jump to article: www.scworld.com/brief/dentaquest-data-breach-exposes-sensitive-information-of-2-6-million-accounts
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World Food Programme reports data breach affecting Palestinian beneficiaries
First seen on scworld.com Jump to article: www.scworld.com/brief/world-food-programme-reports-data-breach-affecting-palestinian-beneficiaries
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Ultrahuman reports customer wellness data accessed in breach
First seen on scworld.com Jump to article: www.scworld.com/brief/ultrahuman-reports-customer-wellness-data-accessed-in-breach
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iFood confirms data breach affecting 1.2 million users
First seen on scworld.com Jump to article: www.scworld.com/brief/ifood-confirms-data-breach-affecting-1-2-million-users
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DentaQuest data breach exposes sensitive information of 2.6 million accounts
First seen on scworld.com Jump to article: www.scworld.com/brief/dentaquest-data-breach-exposes-sensitive-information-of-2-6-million-accounts
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DentaQuest data breach exposes sensitive information of 2.6 million accounts
First seen on scworld.com Jump to article: www.scworld.com/brief/dentaquest-data-breach-exposes-sensitive-information-of-2-6-million-accounts
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Former cyber executive turned whistleblower accuses IBM of covering up several data breaches
IBM and two of its subsidiary companies were allegedly breached during the mid-2010s, which a lawsuit filed by a former cybersecurity executive accuses IBM of not disclosing and actively covering up. First seen on techcrunch.com Jump to article: techcrunch.com/2026/06/05/former-cyber-executive-turned-whistleblower-accuses-ibm-of-covering-up-several-data-breaches/
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Conduent Hack Victim Count Now Tops 62.2 Million
Back-Office Servicer’s Breach Estimate Has More Than Doubled Since February. The victim tally in back-office services firm Conduent Business Services’ 2024 hack has more than doubled to over 62.2 million individuals, from an earlier estimate of 25 million plus. The incident is now on track to be at least the third-largest health data breach ever…
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AI Threats, Zero-Days, and Data Breaches Define This Week of June 2026 in Cybersecurity
Weekly summary of Cybersecurity Insider newsletters First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/weekly-roundup/ai-threats-zero-days-and-data-breaches-define-this-week-of-june-2026-in-cybersecurity/
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Atlas Menu Data Breach Exposes 64,000 GTA V and CS2 Cheat Service Users
Atlas Menu Data Breach exposes 64,000 GTA V and CS2 cheat service users, leaking emails, IPs, support tickets and hashed passwords. First seen on hackread.com Jump to article: hackread.com/atlas-menu-data-breach-exposes-gta-v-cs2-cheat-users/
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Google and FBI warn of ransomware group that sends fake IT workers to hack victims in person
Cybercriminals, part of a gang known as Silent Ransom Group, have sent people pretending to be IT support employees to law firms’ offices, where the criminals have stolen data using USB drives or remote access tools. First seen on techcrunch.com Jump to article: techcrunch.com/2026/06/05/google-and-fbi-warn-of-ransomware-group-that-sends-fake-it-workers-to-hack-victims-in-person/
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DentaQuest Cyberattack Tied to 2.6M Exposed Accounts
DentaQuest confirmed a cybersecurity incident after health data tied to 2.6 million accounts surfaced in a public breach listing. The post DentaQuest Cyberattack Tied to 2.6M Exposed Accounts appeared first on TechRepublic. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/news-dentaquest-breach-health-data-2-6m-accounts/
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New Magecart Attack Abuses Stripe as Malware C2
A novel Magecart campaign that weaponizes legitimate cloud services to evade detection: attackers are storing a JavaScript skimmer inside Stripe customer metadata and delivering it to victim checkouts via Google Tag Manager. The combination makes Stripe both the command server for arbitrary code and the durable exfiltration sink for stolen card data, using domains (googletagmanager.com…
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Only 10% of SOCs Say They’re Getting Excellent Value From AI. Here’s What the Second Wave Has to Deliver
Eighteen months ago, the AI SOC was a marketing line. Today it’s a budget item. The category has crossed over from interesting to inevitable, with billions of dollars now flowing into AI-powered security operations platforms, agentic SOC tools, and AI co-pilots built into every layer of the security stack. The data shows SOCs are buying,…
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One-Click-Data-Destruction: Teamgroup zeigt SSD mit drahtloser Selbstzerstörung
Tags: dataDer Speicherhersteller Teamgroup erweitert seine Produktreihe mit Selbstzerstörungsfunktion um ein Modell mit Fernauslöser. First seen on golem.de Jump to article: www.golem.de/news/one-click-data-destruction-teamgroup-zeigt-ssd-mit-drahtloser-selbstzerstoerung-2606-209440.html