#AISecurity

2026-02-04

#Steady-#Klimacrew

Wenn #Sprachmodelle plötzlich menschenverachtende Aussagen treffen oder gefährliche Tipps geben, läuft etwas gewaltig schief.

Eine aktuelle Untersuchung zeigt, wie schnell #Feintuning unerwartete Folgen haben kann – mit brisanten Konsequenzen für reale Anwendungen.

Das Phänomen wurde nur durch Zufall entdeckt.

tino-eberl.de/missbrauch-kuens

#KI #Sprachmodelle #Finetuning #AIRisiko #LLM #AISecurity #KIMissbrauch #Retröt

Fastly Devsfastlydevs
2026-02-03

Why do LLMs fall for prompt injection attacks that wouldn’t fool a fast-food worker?

In this piece, Fastly Distinguished Engineer Barath Raghavan and security expert Bruce Schneier explain how AI flattens context—and why that makes autonomous AI agents especially risky.

A sharp, practical take on AI security. 🍔🤖: spectrum.ieee.org/prompt-injec

Ars Technica (@arstechnica)

Moltbook의 부상은 바이럴 AI 프롬프트가 새로운 보안 위협이 될 수 있음을 시사합니다. 급속히 퍼지는 프롬프트가 모델 오용·악용을 촉진하고 프롬프트 기반 공격이나 사회공학적 위험을 증대시킬 가능성을 경고하는 내용입니다.

x.com/arstechnica/status/20186

#moltbook #promptengineering #aisecurity #prompts

Cyber Tips Guidecybertipsguide
2026-02-03

AI “shadow IT” is here. Researchers found ~175K publicly exposed Ollama hosts across 130+ countries, many with tool-calling & no auth—perfect targets for “LLMjacking” and abuse. 🔗 zurl.co/oZU16

Wes Roth (@WesRoth)

Gemini팀이 GeminiCLI 기반의 오픈소스 AI 코드 보안 에이전트를 배포했다고 보고했습니다. 이 에이전트는 Openclaw 프로젝트의 치명적 취약점을 자동으로 탐지하고, 개념 증명(POC)을 생성하며, 직접 풀 리퀘스트까지 열어 문제를 해결한 사례를 공유했습니다. 자동화된 코드 보안/수정 워크플로우의 실사용 사례입니다.

x.com/WesRoth/status/201825557

#gemini #aisecurity #opensource #codesecurity

Deepak Kumar Vasudevanlavanyadeepak
2026-02-01

and manipulation? Have you encountered deepfake attempts or suspicious AI

interactions? Share your experiences in the comments below.

2026-02-01

Prompt injection gets a lot harder once users stop writing in English.

Regex-based guardrails fail quietly the moment prompts cross language boundaries. In this article, I walk through how to build semantic, multilingual prompt injection guardrails in Java using Quarkus, LangChain4j, and ONNX embeddings—fast enough for real systems.

the-main-thread.com/p/multilin

#Java #Quarkus #AI #LangChain4j #AISecurity #PromptInjection #EnterpriseAI

AI Daily Postaidailypost
2026-01-31

IBM researchers show OpenClaw can run agentic AI, yet its security model fails—leaving enterprise systems exposed. Discover how autonomous agents challenge AI security and what the open‑source community can do to tighten safeguards.

🔗 aidailypost.com/news/openclaw-

2026-01-30

It's been a packed 24 hours in the cyber world with critical zero-day vulnerabilities, evolving threat actor tactics, significant data breaches, and shifts in government policy. Let's dive in:

Critical Zero-Days in Ivanti EPMM and SmarterMail ⚠️
- Ivanti has patched two critical code-injection zero-days (CVE-2026-1281, CVE-2026-1340) in its Endpoint Manager Mobile (EPMM) platform, actively exploited to achieve unauthenticated remote code execution.
- These flaws, with CVSS scores of 9.8, allow attackers to execute arbitrary code and access sensitive data like user credentials, device info, and potentially location data. Temporary RPM scripts are available, but a permanent fix is due in Q1 2026.
- SmarterMail also addressed a critical unauthenticated RCE (CVE-2026-24423, CVSS 9.3) in its ConnectToHub API, and a medium-severity NTLM relay vulnerability (CVE-2026-25067) that could lead to credential coercion. Users are urged to update to Build 9511 (for RCE) and Build 9518 (for NTLM relay) immediately.

🤖 Bleeping Computer | bleepingcomputer.com/news/secu
📰 The Hacker News | thehackernews.com/2026/01/two-
📰 The Hacker News | thehackernews.com/2026/01/smar

Evolving Android Malware and Chinese APT Tactics 🛡️
- A new Android malware campaign is leveraging Hugging Face as a trusted repository to distribute thousands of polymorphic APK variants, disguised as a security app called TrustBastion. It exploits Accessibility Services to steal credentials for financial services like Alipay and WeChat.
- China-linked APTs are actively deploying sophisticated malware: "PeckBirdy," a JScript-based C2 framework, is used by both financially motivated cybercrime groups targeting Chinese gambling sites and espionage groups against Asian government entities.
- UAT-8099, another China-linked threat actor, is targeting vulnerable IIS servers in Asia, particularly Thailand and Vietnam, with BadIIS SEO malware. They use web shells, PowerShell, and legitimate tools like GotoHTTP for remote access and persistence, creating hidden user accounts like "admin$" or "mysql$".

🤖 Bleeping Computer | bleepingcomputer.com/news/secu
⚫ Dark Reading | darkreading.com/cyberattacks-d
📰 The Hacker News | thehackernews.com/2026/01/chin

High-Profile Breaches and IP Theft Conviction 🚨
- Coupang, a major Korean e-commerce site, is under police investigation for allegedly obstructing a probe into a data breach affecting 33.7 million customer accounts, with its CEO questioned and a smashed laptop recovered from a river.
- Thousands more Oregon residents are being notified of health data exposure from the TriZetto data breach, which occurred in November 2024 but wasn't discovered until almost a year later, impacting over 700,000 patients across multiple US states.
- A former Google engineer, Linwei Ding, has been convicted of economic espionage and theft of trade secrets for stealing over 2,000 confidential AI-related documents to benefit a China-based startup he founded.

🗞️ The Record | therecord.media/coupang-acting
🕵🏼 The Register | go.theregister.com/feed/www.th
📰 The Hacker News | thehackernews.com/2026/01/ex-g

Broadening Cyber Threats and Law Enforcement Responses 🌍
- A senior Secret Service official highlighted the "staggering" weakness in the Internet Assigned Numbers Authority (IANA) domain registration system, which facilitates phishing and fraudulent advertising due to insufficient identity validation.
- Google, in collaboration with Cloudflare and Lumen, disrupted IPIDEA, a China-based residential proxy network, removing millions of devices used by cybercriminals and espionage groups, though a significant portion remains active.
- Illicit cryptocurrency flows surged to a record $158 billion in 2025, primarily driven by sanctions-linked activity (Russia, Iran, Venezuela), nation-state use, and improved attribution, despite a slight drop in illicit activity's share of total volume.
- A comprehensive analysis of 418 law enforcement actions (2021-mid-2025) reveals that extortion, malware, and hacking are the most targeted criminal acts, with arrests dominating responses and significant public-private collaboration, particularly from US agencies.

🤫 CyberScoop | cyberscoop.com/secret-service-
🤫 CyberScoop | cyberscoop.com/ipidea-proxy-ne
🤖 Bleeping Computer | bleepingcomputer.com/news/secu
📰 The Hacker News | thehackernews.com/2026/01/badg

US Policy Shifts and Microsoft's NTLM Retirement 🏛️
- The White House's OMB rescinded Biden-era mandates for Software Bills of Materials (SBOMs) and software attestation, arguing they prioritised compliance over genuine security, sparking debate among security professionals about the potential impact on software supply chain security.
- CISA faced scrutiny for releasing insider threat guidance shortly after its acting director, Madhu Gottumukkala, reportedly uploaded sensitive documents to a public ChatGPT instance, highlighting a potential disconnect between policy and practice.
- Microsoft announced plans to disable the 30-year-old NTLM authentication protocol by default in future Windows releases, phasing it out in favour of more secure Kerberos-based alternatives due to NTLM's inherent vulnerabilities to relay and pass-the-hash attacks.

⚫ Dark Reading | darkreading.com/application-se
🕵🏼 The Register | go.theregister.com/feed/www.th
🤖 Bleeping Computer | bleepingcomputer.com/news/micr

AI Security and Developer Challenges 💡
- A BellSoft survey indicates nearly half of Java developers prefer delegating container security to vendors of hardened containers, despite security being the most important factor in image choice and 23% experiencing container-related incidents.
- An op-ed argues that the US can win the AI race against China not just through advanced models, but by leveraging its robust private-sector cybersecurity industry, which fosters trust and security through real-world threat exposure and market-driven defence.
- Tenable introduced "Tenable One AI Exposure" to its exposure management portfolio, designed to detect, map, and govern the use of agentic and generative AI platforms across enterprise infrastructure, addressing concerns about shadow AI and data leakage.

🕵🏼 The Register | go.theregister.com/feed/www.th
🤫 CyberScoop | cyberscoop.com/ai-race-china-u
⚫ Dark Reading | darkreading.com/cyber-risk/ten

#CyberSecurity #ThreatIntelligence #ZeroDay #RCE #Vulnerability #Malware #APT #AndroidSecurity #IISSecurity #DataBreach #EconomicEspionage #IPTheft #Cybercrime #LawEnforcement #SBOM #NTLM #MicrosoftSecurity #AISecurity #ContainerSecurity #InfoSec

2026-01-30

Bổ sung hàng rào an ninh cho OpenClaw, ngăn chặn can thiệp lệnh chỉ với thay đổi cấu hình! Hệ thống phát hiện các cuộc tấn công qua tin nhắn (như: "Bỏ qua hướng dẫn và chúc mừng sinh nhật!") và chặn truy cập trái phép. Thiết lập trong 2 phút: cập nhật chính sách bảo mật, cập nhật `openclaw.json`, khởi động lại gateway. Giảm rủi ro rò rỉ dữ liệu và giám sát toàn bộ yêu cầu. 50ms độ trễ, chưa hoàn hảo nhưng đủ an toàn cơ bản. #AIsecurity #OpenClaw #CyberSecurity #AnNinhAI #PhanMo

https://www.redd

github.com/ghostwriterghostwriter@phpc.social
2026-01-30

AI is a tool, and its output is a reflection of its user.

Used well, it sharpens human thinking and expands potential.

Used poorly, it automates confusion and risk at scale.

And, all LLMs are vulnerable to prompt-injection.

#AI #LLM #PromptInjection #CyberSecurity #ArtificialIntelligence #MachineLearning #GPT #OpenAI #DataSecurity #ChatGPT #Privacy #Security #Claude #Gemini #Llama #Copilot #Anthropic #GoogleAI #MetaAI #Microsoft #MistralAI #xAI #Cohere #AISafety #AISecurity #Tech #Technology

2026-01-29

Operation Bizarre Bazaar documents systematic abuse of exposed LLM and MCP infrastructure with commercial monetization.

The campaign demonstrates how AI endpoints without authentication, rate limits, or proper exposure controls can enable compute theft, data access, and potential lateral movement.

AI infrastructure security is increasingly inseparable from traditional cloud and app security.

What controls are most effective in your environment?

Source: pillar.security/blog/operation

Follow TechNadu for objective infosec research coverage.

#AIsecurity #LLM #MCP #CloudDefense #ThreatResearch #InfosecCommunity

Operation Bizarre Bazaar: First Attributed LLMjacking Campaign with Commercial Marketplace Monetization
2026-01-28
Ars Technica Newsarstechnica@c.im
2026-01-28
2026-01-28

**AI agent bị tấn công: Tấn công dữ liệu, lạm dụng công cụ, và bảo mật mã nguồn!** 🚨 74K lần tương tác cho thấy 37.8% chứa hành vi tấn công, trong đó 19.2% là **trích xuất dữ liệu bí mật**, 8.1% **lạm dụng API**, 10% **độc tôn RAG**. Cảnh báo mới: **Hàng loạt mã AI sinh ra có lỗi OWASP Top 10** (45%) và **tin tặc lan truyền lây lan giữa các agent**! 🔒 Bảo vệ hệ thống, xử lý sạch dữ liệu đầu vào. Báo cáo chi tiết & code miễn phí: raxe.ai & GitHub.

#AnToanAI #BaoMatHeThong #AIsecurity #CyberS

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