Technology

Suicide Bot: New AI Attack Causes LLM to Provide Potential “Self-Harm” Instructions

Published

1 year ago

November 26, 2024

New LLM attack class, Flowbreaking, successfully caused a widely used LLM to potentially provide a researcher, masquerading as a girl, with “self harm” instructions

TEL AVIV, Israel, Nov. 26, 2024 /PRNewswire-PRWeb/ — Knostic is releasing today research on two new LLM attacks, which may constitute a new attacks class, called Flowbreaking, resulting in a widely used successful LLM providing potential instructions to our researcher, masquerading as a girl, on “self-harm”. Technologically, these attacks affect AI/ML-based system architecture for LLM applications and agents, logically similar in concept to race conditions in software vulnerabilities.

Flowbreaking can be consistently exploited to force the LLM to respond and divulge otherwise protected information before it retracts the original text, enabling attackers to exfiltrate sensitive data with a very small exfiltration footprint.

Knostic.ai is further disclosing two new attacks that fit this new class: “Second Thoughts” and “Stop and Roll”, reproduced on ChatGPT and Microsoft O365 Copilot.

A video of the “Second Thoughts” attack in action: https://www.youtube.com/watch?v=AS2kJgOgyQ4

These attacks resulted in information exposure through bypassing safety measures such as guardrails, as well as mentioned, more severe actions where a widely used successful LLM provided potential instructions to our researcher, masquerading as a girl, on the topic of self-harm, which is considered a substantial finding in AI security circles. This was discovered after we published our results, and we will follow up with more details after we responsibly disclose the issue to the provider.

Other research we mention, quoted from academia, shows these attacks resulting in revealing another user’s prompt, and buffer overflow exploitation.

Up to now, LLM attacks such as jailbreaking and prompt injection were mostly focused on directly bypassing first-line guardrails by use of “language tricks” and token level attacks, breaking the system’s policy by exploiting its reasoning limitations.

In this research we’ve used these prompting techniques as a gateway into the inner workings of the AI/ML systems. Under the auspices of this approach we try to understand the other components in the system, LLM-based or not, and to avoid them, bypass them, or use them against each other.

This expands the attack surface for security researchers studying LLMs, enabling them to make LLMs to ignore their guardrails and act beyond their intended design.

“AI/ML systems such as LLM applications and agents are more than just the model and the prompt. They have multiple components besides the model, such as guardrails, all of which can be attacked on their own, or by gaming the interplay between them,” said Gadi Evron, Co-Founder and CEO of Knostic, the world’s first provider of need-to-know based access controls for LLMs.

For example, as a result of one of these new attacks, “Second Thoughts”, when answering a sensitive question, Knostic researchers observed the LLM show signing of hesitation, having “second-thoughts” (hence the name) and retracting its answer, providing a new, redacted one.

“As LLM technologies stream answers to the user as they’re being generated, enterprises cannot safely adopt LLM applications without making sure that the answers are provided when complete, as opposed to streaming as they are formed. Further, they’d need to deploy LLM-specific access controls such as need-to-know boundaries and context-aware permissions.” Evron stated.

Evron further elaborated, “The LLM age requires a new form of identity based on the user’s need-to-know, i.e. their business context. Looking beyond security and attackers, need-to-know based controls ensure organizations can safely proceed with adoption of GenAI systems, such as Microsoft Copilot for M365 and Glean.”

Knostic Research’s findings also highlight the importance of developing new AI security mechanisms. On the offensive side we need to expand the focus of evaluations and audits beyond the model and prompts. The systems surrounding LLMs should be considered holistically instead. On the defensive side, both application security (AppSec) and model security (ModSec) should be considered critical for the secure design of AI/ML systems.

This new attack class joins Prompt Injection and Jailbreaking as an attack type, but with a consideration for the wider AI/ML system components and architecture, and significantly expands the research possibilities into LLM attacks.

You can read Knostic’s research directly on their blog, here: https://www.knostic.ai/blog/introducing-a-new-class-of-ai-attacks-flowbreaking

About Knostic.ai

Knostic.ai is the world’s first provider of need-to-know based access controls for Large Language Models (LLMs). With knowledge-centric capabilities, Knostic enables organizations to accelerate the adoption of LLMs and drive AI-powered innovation without compromising value, security, or safety. For more details, visit https://www.knostic.ai/.

For more information

Gadi Evron, CEO, Knostic

Email: press@knostic.ai.

Media Contact

Gadi Evron, Knostic, 972 50-542-8610, gadi@knostic.ai, knostic.ai

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SOURCE Knostic

Technology

CNN to bring its Global Perspectives events series to Bangkok

Published

7 minutes ago

April 21, 2026

Conversations to be led by CNN journalists including Dr. Sanjay Gupta, Richard Quest and Kristie Lu Stout

HONG KONG, April 21, 2026 /PRNewswire/ — CNN will hold the inaugural Asia chapter of its Global Perspectives events franchise in Bangkok, Thailand, on 14 October 2026, reinforcing the network’s commitment to convene global leaders and fostering dialogue on the critical issues shaping international business, policy and economic development.

CNN will bring together dignitaries, visionaries, political and business leaders for Global Perspectives: In Bangkok, to explore big ideas, bold leadership and the dynamic economies at the forefront of global transformation. On-stage conversations will be led by CNN’s esteemed anchors and correspondents, including Dr. Sanjay Gupta, Richard Quest, Kristie Lu Stout, Will Ripley and Hanako Montgomery, with editorial content and news-making interviews from the event featured across CNN platforms.

Expanding the Global Perspectives series with this Bangkok edition underscores CNN’s long-standing engagement in Asia. As a historic economic and cultural crossroads, Bangkok sits at the intersection of global economic dynamism, regional influence and vibrant cultural energy. The event will take place as global leaders, investors and policymakers gather in the city for the International Monetary Fund and World Bank Group Annual Meetings, creating an exclusive platform for CNN to examine a world in transition and the forces reshaping power and influence.

Ellana Lee, Group SVP, GM APAC, & Global Head of Productions at CNN, said: “Global Perspectives: In Bangkok will reflect CNN’s deep commitment to Asia and will aim to foster conversations that matter most on the global stage. At a time of rapid transformation, this event will bring together influential voices to examine the ideas, opportunities and challenges shaping the region and the world.”

James Hunt, SVP, Head of Client Solutions & Business Lead, Global Perspectives, CNN International Commercial said: “Global Perspectives provides a unique platform for leaders and partners to engage in meaningful dialogue and connect with the forces driving global change. Hosting the event in Bangkok creates new opportunities for brand partners and sponsors to be associated with important conversations about collaboration, insight and impact at the heart of one of the world’s most dynamic regions.”

Expanding its events franchise by holding Global Perspectives: In Bangkok builds on CNN’s long-standing presence in Asia which includes a network of bureaus and correspondents across Hong Kong, Beijing, Bangkok, Taiwan, Seoul, Tokyo, New Delhi and Islamabad.

Global Perspectives is an invitation-only gathering for international decision-makers and influential leaders from across industries, including technology, finance, investment, trade, geopolitics, healthcare, media, entertainment and more. The event will be attended by heads of state, regional and global leaders, and participants can expect to form meaningful connections that will last well beyond the event itself. Global Perspectives will be hosted at The Ritz-Carlton, Bangkok.

Further details on speakers and programming will be announced in due course. People interested in attending Global Perspectives: In Bangkok can register their interest at: https://cnnicevents.cnn.com/gpbangkok/prl

About CNN Worldwide

CNN Worldwide is the most honored brand in cable news, reaching more individuals through television, streaming and online than any other cable news organization in the United States. Globally, people across the world can watch CNN International, which is widely distributed in over 200 countries and territories. CNN Digital is the #1 online news destination, with more unique visitors than any other news source. HBO Max, Warner Bros. Discovery’s streaming platform, features CNN Max, a 24/7 streaming news offering available to subscribers alongside expanded access to News content and CNN Originals. CNN’s award-winning portfolio includes non-scripted programming from CNN Original Series and CNN Films for broadcast, streaming and distribution across multiple platforms. CNN programming can be found on CNN, CNN International and CNN en Español channels, via CNN Max and the CNN Originals hub on discovery+ and via pay TV subscription on CNN.com, CNN apps and cable operator platforms. Additionally, CNN Newsource is the world’s most extensively utilized news service partnering with over 1,000 local and international news organizations around the world. CNN is a division of Warner Bros. Discovery.

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SOURCE CNN International

Technology

Quality Executive Partners, Inc.® Announces Exclusive Partnership with Vi’eNnI® Training and Consulting LLP to Accelerate Workforce Development in India’s Huge Pharmaceutical Sector with Virtuosi®

Published

7 minutes ago

April 21, 2026

ATLANTA and BENGALURU, India, April 21, 2026 /PRNewswire/ — Quality Executive Partners, Inc.® (QxP), a global leader in pharmaceutical quality, workforce development, regulatory compliance, and manufacturing consulting, today announced an exclusive strategic partnership with Vi’eNnI® Training and Consulting LLP to introduce and scale Virtuosi® across the Indian biopharmaceutical market.

Virtuosi helps biopharmaceutical manufacturers to solve one of their most critical operational challenges—the readiness of the workforce to perform in high-risk, high-complexity GMP environments—by building and sustaining operational capability across the employee lifecycle.

Under this agreement, Vienni will be QxP’s exclusive partner for Virtuosi in India, leading market engagement, client identification, and commercial activities.

Vi’eNnI® TRAINING & CONSULTING LLP: Enabling Scalable Training Excellence Across India

Vi’eNnI® is a recognized leader in pharmaceutical training and capability development in India, with a strong track record in GMP education, regulatory compliance, and industry engagement. Vi’eNnI® through its association with Eduoriens Skill Development LLP and professional bodies such as Parenteral Drug Association (PDA) India, Vienni operates at the center of India’s pharmaceutical training and compliance ecosystem.

With this established network, operational credibility, and relationships across India’s leading pharmaceutical manufacturers, Vienni is uniquely positioned to drive the adoption of Virtuosi at scale across the Indian market.

“This alliance is intended to deepen, enrich, and embed the field of training. The advantage of this collaboration is expected to make learning stick, with recall much higher when a participant leaves the learning zone,” said Vishal Sharma, Co-Founder Director, Vi’eNnI® TRAINING & CONSULTING LLP

“This marks the beginning of driving innovation and shaping outcomes that matter. Together, we forge a partnership that speaks the language of impact, influence, and enduring progress for teaching-learning & implementation,” said Ivy Louis, Founder Director, Vi’eNnI® TRAINING & CONSULTING LLP

“Vi’eNnI®’s mission is to empower doers to excel in their craft. This association with QxP for Virtuosi marks a pivotal step in advancing workforce capability and highlighting the strategic value of immersive training in India. We are proud to continue driving this mission forward.”

“We are honored to partner with Vi’eNnI® , a highly respected organization with deep roots in the Indian pharmaceutical industry,” said Crystal Mersh, Chief Executive Officer of Quality Executive Partners, Inc. “Together, we are enabling broader access to Virtuosi in a way that allows clients to build and sustain the knowledge, skills, and behaviors required to perform under real operating conditions. This embeds compliance and capability into daily execution in order to deliver high quality medicines to patients around the world.”

Virtuosi by QxP: Advancing Workforce Capability in India’s Globally Critical Pharmaceutical Hubs

India is one of the most critical pharmaceutical manufacturing markets globally and is poised for significant growth in the coming years, particularly across biologics, biosimilars, and advanced therapies. As manufacturers expand into more complex product categories and face increasing scrutiny from global regulatory agencies—including the U.S. Food and Drug Administration (FDA) and European Medicines Agency (EMA) —the ability to rapidly build, standardize, and sustain a high-performing, inspection-ready workforce has become a strategic priority.

cGMP experts at QxP created Virtuosi to address this exact challenge. Virtuosi is an immersive workforce readiness program accredited by the International Accreditors for Continuing Education and Training (IACET), aligning with globally recognized standards for continuing education and distinguishing it as the only virtual reality–based training program to achieve such accreditation.

Combining virtual reality interactive experiences with digital course content, Virtuosi enables professionals to practice critical manufacturing and quality processes—such as aseptic operations, microbiology, and advanced therapies—in realistic, risk-free environments. The platform includes over 100 hours of education, 56 technical courses, and 20 immersive VR experiences, and is available in seven languages—English, French, German, Italian, Mandarin, Spanish, and Swedish—to support global workforce standardization. Virtuosi helps organizations reduce human error, accelerate time to competency, and improve compliance and operational performance across global pharmaceutical operations.

By shifting training from passive instruction to experiential learning, Virtuosi helps reduce time to competency and human error, improve inspection readiness, and drive measurable quality outcomes which translates directly to revenue protection and growth. This partnership strengthens not only the competitiveness of individual organizations, but also the long-term resilience, regulatory standing, and global leadership of India’s pharmaceutical sector.

About Quality Executive Partners, Inc.® (QxP)

Quality Executive Partners, Inc. (QxP) is a premium CGMP consulting firm focused on solving complex operational and regulatory challenges in pharmaceutical manufacturing. QxP services pharmaceutical manufactures and CDMOs globally across all major modalities – OTC, oral solid dosage, sterile, biologics, ATMPs, clinical-stage manufacturing, and combination products. We support clients throughout the product lifecycle, including clinical operations, commercial readiness, regulatory strategy, quality transformations, and remediation. Through our ‘Teach and Do®’ model, QxP embeds senior GMP experts / former regulators into day-to-day operations to execute alongside client teams and build internal capability. This model ensures solutions are effective in practice, sustainable, and directly reduce operational risk. .

About Vi’eNnI®

Vi’eNnI® Training and Consulting LLP is a pharmaceutical training and consulting organization based in Bengaluru, India, focused on advancing workforce capability, regulatory compliance, and operational excellence across the life sciences sector, for the past 16 years. The company delivers targeted training and consulting services across GMP, quality systems, aseptic processing, microbiology, and inspection readiness, competency and culture building initiatives, helping organizations strengthen performance, consolidate efficiency and achieve sustainable compliance. Known for its practical, implementation-focused approach, Vi’eNnI® enables pharmaceutical and biotechnology companies to translate training into measurable improvements on the shop floor, supporting continuous improvement and long-term capability development across India’s pharmaceutical industry with a variety of options and tools.

Media Contact (Global)
Robin Mersh
SVP, Virtuosi Sales
Quality Executive Partners, Inc.
Email: RobinMersh@QualityExecutivePartners.com
Phone: (+1) 678-496-7503

Media Contact (India)
Ivy Louis
Founder-Director
Vi’eNnI® Training and Consulting LLP
Email: Ivy_louis@vienni.com
Phone: +91 9986821045
WhatsApp: +91 9986821045

Vi’eNnI® & Virtuosi® are registered trademarks for VIENNI & Quality Executive Partners, Inc., respectively.

Logo – https://mma.prnewswire.com/media/2790799/5926395/Virtuosi_Logo.jpg

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Technology

Tuniu Corporation Files Its Annual Report on Form 20-F

Published

7 minutes ago

April 21, 2026

NANJING, China, April 20, 2026 /PRNewswire/ — Tuniu Corporation (NASDAQ:TOUR) (“Tuniu” or the “Company”), a leading online leisure travel company in China, today announced that it filed its annual report on Form 20-F for the fiscal year ended December 31, 2025 with the Securities and Exchange Commission on April 20, 2026, U.S. Eastern Time. The annual report can be accessed on the Company’s investor relations website at http://ir.tuniu.com or the SEC’s website at www.sec.gov. The Company will provide a copy of its annual report containing the audited consolidated financial statements, free of charge, to its shareholders and ADS holders upon request. Requests should be directed to the Investor Relations Department at 12th floor, building 6-A, Juhuiyuan, No.108 Xuanwudadao, Xuanwu District, Nanjing, Jiangsu Province 210023, The People’s Republic of China.

About Tuniu Corporation

Tuniu (Nasdaq: TOUR) is a leading online leisure travel company in China that offers integrated travel service with a large selection of packaged tours, including organized and self-guided tours, as well as travel-related services for leisure travelers through its website tuniu.com and mobile platform. Tuniu provides one-stop leisure travel solutions and a compelling customer experience through its online platform and offline service network, including a dedicated team of professional customer service representatives, 24/7 call centers, extensive networks of offline retail stores and self-operated local tour operators. For more information, please visit http://ir.tuniu.com.

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SOURCE Tuniu Corporation