Tag: chatgpt
39 articles
ChatGPT Exploits Single Prompt to Execute Full Cyberattack Chain
Researchers at Cato Networks discovered that a single prompt can trick an AI model into executing a full cyberattack, adapting its behavior when attack paths fail or environmental conditions change. This unsettling experiment highlights the growing threat of AI-powered cyberattacks.
Harnesses Unlock AI's Cybersecurity Potential
Imagine a cybersecurity system that can launch complex attacks autonomously, accelerating threat detection and response - a recent experiment by Cato Networks has made this a daunting reality. By harnessing AI's potential, their production tool paired with OpenAI models produced end-to-end attack chains in as little as 40 minutes.
OpenAI Lifts GPT-5.6 Sol Usage Limits Amid Surging Demand
Big news for ChatGPT fans: OpenAI has temporarily lifted usage limits for Plus, Pro, and Business plans, giving you more time to tap into the power of its most advanced model. This move comes after a surge in demand over the past 48 hours, with the company also resetting current usage for all customers.
AI Alters Human Speech Patterns
Imagine interacting with ChatGPT and receiving a response that sounds like a robotic, three-part formula - it's a pattern that's distinctly non-human and may be changing the way we communicate. From affirmations to multiple-choice queries, these new rhythms of reply are a far cry from the emotional ebbs and flows of live speech.
Threat Actors Exploit OpenAI Invitations to Target Cybersecurity Firms
Threat actors are cleverly exploiting OpenAI invitations to scam cybersecurity firms, creating fake tenants that mimic legitimate companies and sending convincing emails that pass authentication checks. These targeted phishing attacks allow scammers to spread malicious content through a trusted channel.
OpenAI to Deploy ChatGPT on Pentagon's GenAI Platform
Get ready for a game-changer: OpenAI is poised to deploy ChatGPT on the Pentagon's GenAI platform, with a broader announcement expected in early July. The integration is happening soon, according to Mohammed Husain, OpenAI's strategic delivery lead for cyber.
OpenAI Exposes Chinese Influence Operation Using ChatGPT
OpenAI has uncovered a sneaky Chinese influence operation that used ChatGPT to spread disinformation, posing as American voices to manipulate online debates. The operation, tracked by OpenAI's threat intelligence team, appears to be a classic case of foreign meddling.
OpenAI Bolsters ChatGPT with Lockdown Mode to Curb Data Exfiltration Risks
OpenAI is stepping up ChatGPT's security game with Lockdown Mode, a powerful setting that limits connections to the web and external services to prevent data exfiltration - a game-changer for those handling sensitive information. This advanced feature is now rolling out to eligible accounts, offering stricter protection guarantees.
Hackers Exploit ChatGPT Features in Malware Phishing Campaigns
Hackers are exploiting ChatGPT's features to create convincing phishing pages that trick victims into downloading malware, using the platform's code-rendering feature to build fake pages that appear legitimate. These attacks cleverly use trusted ChatGPT domains to evade detection, making them harder to spot.
Threat Actors Exploit ChatGPT Sharing Feature to Deliver Malware
Malicious actors are exploiting ChatGPT's sharing feature to spread malware, using convincing fake outage messages to trick users into downloading malicious desktop applications. They even hijacked Google ads to make their scam look legit.
Russia-linked Group Leverages ChatGPT in Cyberattacks on Ukraine
Meet GREYVIBE, a Russia-linked cyber group that's taking its attacks on Ukraine to the next level with the help of AI tools like ChatGPT, targeting the country's military and government. This sinister crew is leveraging cutting-edge tech to supercharge its cyberattacks.
ChatGPT Exposes Users to Prompt Injection Attacks via Browser Content
Researchers have uncovered a vulnerability in ChatGPT that leaves users open to prompt injection attacks, where malicious content is embedded into web pages and then summarized by the AI system as legitimate information. This loophole could put users at risk of falling prey to spoofed security alerts and other online threats.
GreyVibe hackers wield AI tools to fuel multi-sector cyberattacks
Meet GreyVibe, a likely Russian threat group that's been wreaking havoc across multiple sectors in Ukraine since at least August 2025, using AI-generated social engineering and custom malware to fuel its attacks. WithSecure researchers uncovered the group's activities, revealing a surprisingly unsophisticated approach despite its use of advanced AI tools like ChatGPT and Google Gemini.
AI-Assisted Attacks Surge as Barrier to Entry Drops
A 17-year-old with no coding experience was recently arrested for hacking into Kaikatsu Club and stealing 7 million users' personal data - his motive? To fund his Pokémon card habit. This shocking case highlights a disturbing trend: nontechnical individuals are now using AI-powered tools to launch devastating cyberattacks.
OpenAI Launches $100 ChatGPT Pro to Rival Claude
OpenAI has launched ChatGPT Pro, a $100 monthly subscription that goes head-to-head with rival Claude's similarly priced offering, sparking a new phase in the generative-AI arms race. This move puts the spotlight on what factors will ultimately drive user choice: features, performance, or price?
US Agencies Accelerate AI Adoption with Workforce Upskilling Initiatives
With AI now an undeniable part of our everyday landscape, the pressing question is: are government agency workers equipped to harness its power and deliver services effectively? As AI adoption accelerates, US agencies are proactively upskilling their workforce to stay ahead of the curve.
Critical ChatGPT Security Flaw Enabled Alarming Data Theft
A recent security flaw in ChatGPT has raised alarming concerns about data theft, with hackers able to exploit a vulnerability using a single, carefully crafted prompt. This critical weakness highlights the urgent need for robust safeguards to protect sensitive information in AI-powered tools.
Critical ChatGPT Flaw Exposed Alarming Data Leak Vulnerability
A recent flaw in ChatGPT has exposed a startling vulnerability, allowing data to be secretly leaked through a clever technique - leaving users wondering if their conversations with AI are truly secure. This alarming discovery serves as a wake-up call for the industry, highlighting the urgent need for robust security measures in AI systems.
OpenAI Fixes Critical ChatGPT Data Exfiltration Flaw
A critical vulnerability in ChatGPT was recently uncovered, allowing hackers to secretly exfiltrate sensitive conversation data, including user messages and uploaded files, with just a single malicious prompt. Thankfully, OpenAI has swiftly stepped in to fix this flaw and protect users' confidential information.
OpenAI Exclusive: Controversial Ads in U.S. Free ChatGPT
OpenAI is adding ads to free and low-cost ChatGPT for logged-in U.S. users, insisting your conversations won’t be sold. Still, that bargain—wider access for ad revenue—raises real questions about privacy, transparency and what happens when adtech meets powerful generative AI.
Zero-Click Attack Exclusive: Alarming ChatGPT Data Theft
Imagine your AI assistant quietly doing more than you asked — Radware researchers have uncovered a zero-click prompt-injection that exploits agentic ChatGPT features to make assistants act and leak data across apps with little or no user interaction. Its a wake-up call: autonomy is outpacing control.
OpenAI Stunning Patchwork Exposes Worsening Prompt Risks
Prompt risks have moved out of the lab and into your chat window. Researchers warn that prompt injection and misused system prompts let modestly skilled attackers extract personal data from AI assistants, revealing a dangerous gap between convenience and current defenses.
malware development: Exclusive Risky AI Abuse Exposed
OpenAI says it disrupted three groups misusing ChatGPT to develop malware — from a Russian actor refining a RAT and credential‑stealer to activity tied to China and North Korea — highlighting how easily generative AI can be repurposed for harm. The takedown bought defenders time, but it also raises urgent questions about policing, policy and how to keep powerful tools useful without arming attackers.
pasting personally identifiable information: Risky Stunning
We keep pasting customer names, order numbers and card details into ChatGPT because it’s fast — but one casual prompt can lead to fines, fraud and lost trust. Make safe AI the easy choice: use sanctioned tools, DLP and clear rules before your next prompt.