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Open-source privacy proxy masks PII before prompts reach external AI services

data security, Dataiku, Don't miss, generative AI, GitHub, LLMs, News, open source, OpenAI, Privacy, software /

Open-source privacy proxy masks PII before prompts reach external AI services 2026-05-01 at 11:49 By Sinisa Markovic Enterprise developers routinely send prompts to external large language models that contain customer emails, support transcripts, and other identifying information, often without a sanitization layer between the application and the API. Dataiku has released Kiji Privacy Proxy, an […]

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cPanel zero-day exploited for months before patch release (CVE-2026-41940)

0-day, cPanel, CVE, Don't miss, Hot stuff, News, PoC, Rapid7, security update, WatchTowr, web hosting /

cPanel zero-day exploited for months before patch release (CVE-2026-41940) 2026-04-30 at 16:45 By Zeljka Zorz A critical authentication bypass vulnerability (CVE-2026-41940) in cPanel, a popular web-based control panel for managing web hosting accounts, is being exploited by attackers in the wild. What’s more, attackers didn’t have to wait for watchTowr security researchers to release technical […]

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Cisco releases open-source toolkit for verifying AI model lineage

AI, Cisco, Don't miss, enterprise, GitHub, News, open source, Python, Risk Management /

Cisco releases open-source toolkit for verifying AI model lineage 2026-04-30 at 16:02 By Mirko Zorz Enterprises pulling models from Hugging Face and other open repositories rarely keep records of how those models are altered after download, leaving organizations with little ability to confirm what they are running in production. The State of AI Security 2026 […]

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Nine-year-old Linux kernel flaw enables reliable local privilege escalation (CVE-2026-31431)

containers, Don't miss, exploit, Hot stuff, Linux, News, PoC, Red Hat, SUSE, Theori, Ubuntu, vulnerability /

Nine-year-old Linux kernel flaw enables reliable local privilege escalation (CVE-2026-31431) 2026-04-30 at 15:31 By Zeljka Zorz Security researchers at Theori have disclosed a high-severity local privilege escalation (LPE) vulnerability (CVE-2026-31431) in the Linux kernel. The flaw, nicknamed “Copy Fail”, has affected virtually every major Linux distribution shipped since 2017, and a working proof-of-concept (PoC) exploit […]

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The AI criminal mastermind is already hiring on gig platforms

agentic AI, AI, cybersecurity, Don't miss, Features, Hot stuff, News, research /

The AI criminal mastermind is already hiring on gig platforms 2026-04-27 at 10:30 By Mirko Zorz Labor-hire platforms let anyone with a credit card post a task and pay a stranger to complete it. The RentAHuman platform extends that model to AI agents through a Model Context Protocol server, allowing an agent to post gigs […]

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Indirect prompt injection is taking hold in the wild

agentic AI, AI, data theft, Don't miss, DoS, Forcepoint, Google, Hot stuff, LLMs, News, prompt injection, research, SEO, threat /

Indirect prompt injection is taking hold in the wild 2026-04-24 at 23:26 By Zeljka Zorz The open web is slowly but surely filling up with “traps” designed for LLM-powered AI agents. The technique, known as indirect prompt injection (IPI), involves hiding (more or less) covert instructions inside ordinary web pages, waiting for an AI agent […]

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New Cisco firewall malware can only be killed by pulling the plug

backdoor, CISA, Cisco, Don't miss, firewall, government-backed attacks, Hot stuff, NCSC, News /

New Cisco firewall malware can only be killed by pulling the plug 2026-04-24 at 13:17 By Zeljka Zorz Suspected state-sponsored attackers are using a custom backdoor to persistently compromise Cisco security devices (firewalls), the US CISA and the UK National Cyber Security Centre warned on Thusday. “The [Firestarter] malware (…) is relevant for both Cisco […]

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OpenAI’s GPT-5.5 is out with expanded cybersecurity safeguards

AI, ChatGPT, Don't miss, News, OpenAI /

OpenAI’s GPT-5.5 is out with expanded cybersecurity safeguards 2026-04-24 at 11:27 By Sinisa Markovic Competition to release stronger AI models is accelerating, and just weeks after the release of GPT-5.4, OpenAI has introduced GPT-5.5, pointing to expanded safeguards in the new model. GPT-5.5 is being rolled out to Plus, Pro, Business, and Enterprise users in […]

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AI is speeding up nation-state cyber programs

CISO, cyber risk, cybersecurity, Don't miss, Features, Government, Hot stuff, Microsoft, NATO, News, North Korea, opinion, strategy /

AI is speeding up nation-state cyber programs 2026-04-24 at 08:40 By Mirko Zorz Im this Help Net Security interview, Kaja Ciglic, Senior Director, Cybersecurity Policy and Diplomacy at Microsoft, discusses how nation-state cyber programs have changed over three years. Cyber has become a core instrument of state power, integrated with military, economic, and diplomatic tools. […]

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A study of 1,000 Android apps finds a privacy policy logging gap

Android, CCPA, Compliance, data analysis, Data Protection, Don't miss, GDPR, News, Privacy, regulation, research, software /

A study of 1,000 Android apps finds a privacy policy logging gap 2026-04-24 at 08:22 By Anamarija Pogorelec Android developers write log statements for the same reasons they always have: debugging crashes, tracing performance issues, and understanding how features behave in production. Legal and privacy teams, working from templates and regulatory checklists, draft policies describing […]

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With AI’s help, North Korean hackers stumbled into a near-undetectable attack

AI, Crypto, Don't miss, Expel, government-backed attacks, Hot stuff, malware detection, News, North Korea, social engineering, theft, web development /

With AI’s help, North Korean hackers stumbled into a near-undetectable attack 2026-04-24 at 08:22 By Zeljka Zorz For many years, state-sponsored hacking was defined by human expertise in finding security holes, writing malware and exploits, pulling off social engineering and phishing attacks, and much more. Since the advent of LLM-powered AI assistants and tools, less […]

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Apple fixes iPhone bug that let FBI retrieve deleted Signal messages(CVE-2026-28950)

apple, Don't miss, FBI, Hot stuff, iOS, iPad, News, Privacy, Signal, vulnerability /

Apple fixes iPhone bug that let FBI retrieve deleted Signal messages(CVE-2026-28950) 2026-04-23 at 14:17 By Zeljka Zorz Apple has rolled out security updates for iPhones and iPads that fix CVE-2026-28950, a logging issue in Notification Services that made devices unexpectedly retain notifications marked for deletion. The vulnerability was patched following a recent report about the […]

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GopherWhisper APT group hides command and control traffic in Slack and Discord

APT, backdoor, cybercrime, cybersecurity, Don't miss, ESET, News /

GopherWhisper APT group hides command and control traffic in Slack and Discord 2026-04-23 at 12:17 By Anamarija Pogorelec Attackers continue to lean on everyday collaboration platforms to hide command and control traffic inside normal enterprise noise. A newly identified China-aligned APT group pushes that trend further, running its operations through Slack workspaces, Discord servers, Outlook […]

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Scenario: Open-source framework for automated AI app red-teaming

agentic AI, automation, Don't miss, framework, GitHub, LLMs, News, open source, red team, software /

Scenario: Open-source framework for automated AI app red-teaming 2026-04-23 at 09:47 By Mirko Zorz Enterprises running customer service bots, data analytics agents, and other AI-driven applications in production handle sensitive records and connect to core business systems every day. LangWatch has released Scenario, an open-source framework that runs automated red-team exercises against AI agents using […]

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A year in, Zoom’s CISO reflects on balancing security and business

CISO, cyber risk, cybersecurity, Don't miss, Features, Hot stuff, News, opinion, strategy, tips, Zoom /

A year in, Zoom’s CISO reflects on balancing security and business 2026-04-23 at 09:47 By Mirko Zorz In this Help Net Security interview, Sandra McLeod, CISO at Zoom, reflects on her first year in the role. She talks about moving from reactive firefighting to business strategy, and what she heard from engineers, the board, and […]

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GDPR works, but only where someone enforces it

CCPA, Compliance, data, Don't miss, EU, Europe, Features, GDPR, News, online tracking, Privacy, regulation, research /

GDPR works, but only where someone enforces it 2026-04-23 at 07:32 By Sinisa Markovic A new measurement study of web tracking across ten countries offers a reality check for anyone working on privacy compliance. Researchers crawled the same set of globally popular websites from virtual machines located in Australia, Brazil, Canada, Germany, India, Singapore, South […]

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New Mirai variants target routers and DVRs in parallel campaigns

Akamai, botnet, consumer, DDoS, Don't miss, DVR, end of support, enterprise, exploit, Fortinet, Hot stuff, Internet of Things, Malware, News, router, SMBs /

New Mirai variants target routers and DVRs in parallel campaigns 2026-04-22 at 16:42 By Zeljka Zorz Hidden inside newly discovered botnet malware is an unusual message from its creator: “AI.NEEDS.TO.DIE”. Dubbed “tuxnokill” by researchers at Akamai, the malware is one of two fresh Mirai botnet variants documented this month by major cybersecurity firms and, judging […]

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Progress Software fixes sneaky WAF bypass vulnerability (CVE-2026-21876)

Don't miss, enterprise, firewall, Hot stuff, News, OWASP, Progress, security update, vulnerability, web application security /

Progress Software fixes sneaky WAF bypass vulnerability (CVE-2026-21876) 2026-04-22 at 14:47 By Zeljka Zorz Progress Software has fixed a slew of high-severity vulnerabilities in MOVEit WAF and LoadMaster, including a flaw (CVE-2026-21876) that may allow attackers to bypass firewall detection. MOVEit WAF (web application firewall) is designed to protect Progress’s managed file transfer platform MOVEit […]

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PentAGI: Open-source autonomous AI penetration testing system

AI, automation, cybersecurity, Don't miss, GitHub, LLMs, News, open source, penetration testing, software /

PentAGI: Open-source autonomous AI penetration testing system 2026-04-22 at 10:09 By Anamarija Pogorelec Penetration testers have long relied on collections of specialized tools, manual coordination, and documented runbooks to work through a target assessment. PentAGI, an open-source project from VXControl, attempts to automate that entire workflow using a multi-agent AI system that plans, researches, and […]

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CISA flags another Cisco Catalyst SD-WAN Manager bug as exploited (CVE-2026-20133)

Arctic Wolf Networks, CISA, Cisco, Don't miss, Government, Hot stuff, News, VulnCheck /

CISA flags another Cisco Catalyst SD-WAN Manager bug as exploited (CVE-2026-20133) 2026-04-21 at 15:29 By Zeljka Zorz CISA added eight new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, including a Cisco Catalyst SD-WAN Manager vulnerability (CVE-2026-20133) that Cisco has yet to flag as exploited. Three Cisco Catalyst SD-WAN Manager vulnerabilities Alongside CVE-2026-20133, CISA has […]

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