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Klint - Linux Kernel Security Scanner
https://www.reddit.com/r/netsec/comments/1qzwqa7/klint_linux_kernel_security_scanner/

Open Security Architecture - 15 new security patterns with NIST 800-53 mappings (free, CC BY-SA 4.0)
https://www.reddit.com/r/netsec/comments/1qzzxv2/open_security_architecture_15_new_security/

Suspected sabotage disrupts trains in northern Italy as Winter Games begin
https://therecord.media/italy-suspected-sabotage-winter-olympics-trains

LLMs are Getting a Lot Better and Faster at Finding and Exploiting Zero-Days
https://www.schneier.com/blog/archives/2026/02/llms-are-getting-a-lot-better-and-faster-at-finding-and-exploiting-zero-days.html

On the risk of destructive bricking attacks against OT devices (part 1)
https://www.reddit.com/r/netsec/comments/1r01the/on_the_risk_of_destructive_bricking_attacks/

Singapore says China-linked hackers targeted telecom providers in major spying campaign
https://therecord.media/singapore-attributes-telecoms-hacks-unc3886

9th February – Threat Intelligence Report
https://research.checkpoint.com/2026/9th-february-threat-intelligence-report/

EU, Dutch government announce hacks following Ivanti zero-days
https://therecord.media/eu-dutch-government-announce-hacks-ivanti-zero-days

Payment tech provider for Texas, Florida governments working with FBI to resolve ransomware attack
https://therecord.media/payment-tech-provider-texas-florida-govs-ransomware-attack

CVE-2026-2103 - Infor Syteline ERP - Keys Included: No Assembly Required
https://www.reddit.com/r/netsec/comments/1r05rb8/cve20262103_infor_syteline_erp_keys_included_no/

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Germany warns of state-linked phishing campaign targeting journalists, government officials
https://therecord.media/germany-warns-phishing-campaign-signal-gov-officials-journalists

Chinese crypto scammer sentenced in absentia to 20 years after fleeing US
https://therecord.media/chinese-crypto-scammer-sentenced-after-fleeing-us

North Korean hackers targeted crypto exec with fake Zoom meeting, ClickFix scam
https://therecord.media/north-korean-hackers-targeted-crypto-exec-clickfix

Manipulating AI memory for profit: The rise of AI Recommendation Poisoning
https://www.microsoft.com/en-us/security/blog/2026/02/10/ai-recommendation-poisoning/

LOTUSLITE: Targeted espionage leveraging geopolitical themes
https://www.reddit.com/r/netsec/comments/1r17r76/lotuslite_targeted_espionage_leveraging/

Adbleed: partially de-anonymizing VPN users with adblock filter lists
https://www.reddit.com/r/netsec/comments/1r14rlh/adbleed_partially_deanonymizing_vpn_users_with/

Microsoft Patch Tuesday, February 2026 Security Update Review
https://blog.qualys.com/vulnerabilities-threat-research/2026/02/10/microsoft-patch-tuesday-february-2026-security-update-review

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Top Security News for Today

Georgia healthcare company data breach impacts more than 620,000
https://therecord.media/georgia-healthcare-company-data-breach-impacts-620000

Spam and phishing in 2025
https://securelist.com/spam-and-phishing-report-2025/118785/

Prompt Injection Via Road Signs
https://www.schneier.com/blog/archives/2026/02/prompt-injection-via-road-signs.html

The game is over: when “free” comes at too high a price. What we know about RenEngine
https://securelist.com/renengine-campaign-with-hijackloader-lumma-and-acr-stealer/118891/

Entropy-Based Evidence for Bitcoin's Discrete Time Mechanism
https://arxiv.org/abs/2602.09027

Non-existence of Information-Geometric Fermat Structures: Violation of Dual Lattice Consistency in Statistical Manifolds with $L^n$ Structure
https://arxiv.org/abs/2602.09028

Scaling GraphLLM with Bilevel-Optimized Sparse Querying
https://arxiv.org/abs/2602.09029

The strategic SIEM buyer’s guide: Choosing an AI-ready platform for the agentic era
https://www.microsoft.com/en-us/security/blog/2026/02/11/the-strategic-siem-buyers-guide-choosing-an-ai-ready-platform-for-the-agentic-era/

Microsoft's Notepad Got Pwned (CVE-2026-20841)
https://www.reddit.com/r/netsec/comments/1r2n8rk/microsofts_notepad_got_pwned_cve202620841/

40 state AGs warn House KOSA bill falls short of protecting children online
https://therecord.media/40-state-ags-warn-house-kosa-bill-falls-short

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Top Security News for Today

Pwning Supercomputers - A 20yo vulnerability in Munge
https://www.reddit.com/r/netsec/comments/1r3kavf/pwning_supercomputers_a_20yo_vulnerability_in/

Europe must adapt to ‘permanent’ cyber and hybrid threats, Sweden warns
https://therecord.media/sweden-cyber-threats-europe-permanent

US needs to impose ‘real costs’ on bad actors, State Department cyber official says
https://therecord.media/usa-cyber-actors-consequences

CISA orders federal agencies to patch exploited SolarWinds, Apple, Microsoft bugs within weeks
https://therecord.media/cisa-orders-federal-agencies-to-patch-solarwinds-microsoft-apple-bugs

Estonia spy chief calls on Europe to invest in its own offensive cyber capabilities
https://therecord.media/estonia-spy-chief-calls-on-europe-to-invest-in-own-offense

Brutus: Open-source credential testing tool for offensive security
https://www.reddit.com/r/netsec/comments/1r3s9wo/brutus_opensource_credential_testing_tool_for/

China may be rehearsing a digital siege, Taiwan warns
https://therecord.media/china-taiwan-digital-siege-munich

NATO must impose costs on Russia, China over cyber and hybrid attacks, says deputy chief
https://therecord.media/nato-must-impost-costs-russia-china-cyber-hybrid-deputy-secretary

EU can’t be ‘naive’ about enemies shutting down critical infrastructure, warns tech official
https://therecord.media/eu-cyber-critical-infrastructure-tech

Space emerges as new front in great power competition, officials warn
https://therecord.media/space-cybersecurity-new-front-war

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Top Security News for Today

Starlink restrictions hit Russian forces as Moscow seeks workarounds
https://therecord.media/starlink-restrictions-hit-russian-forces

Over 500,000 VKontakte accounts hijacked through malicious Chrome extensions
https://therecord.media/500000-vkontakte-accounts-hijacked-chrome-extensions

New Joomla! Novarain/Tassos Framework Vulnerabilities Advisory
https://www.reddit.com/r/netsec/comments/1r64yhj/new_joomla_novaraintassos_framework/

sandboxec: A lightweight command sandbox for Linux, secure-by-default, built on Landlock.
https://www.reddit.com/r/netsec/comments/1r640ry/sandboxec_a_lightweight_command_sandbox_for_linux/

[Analysis] Massive Active GitHub Malware Campaign | Hundreds of Malicious Repositories Identified
https://www.reddit.com/r/netsec/comments/1r66u2r/analysis_massive_active_github_malware_campaign/

The Promptware Kill Chain
https://www.schneier.com/blog/archives/2026/02/the-promptware-kill-chain.html

When Audits Fail Part 2: From Pre-Auth SSRF to RCE in TRUfusion Enterprise
https://www.reddit.com/r/netsec/comments/1r6l5e3/when_audits_fail_part_2_from_preauth_ssrf_to_rce/

Almost Impossible: Java Deserialization Through Broken Crypto in OpenText Directory Services
https://www.reddit.com/r/netsec/comments/1r6r7no/almost_impossible_java_deserialization_through/

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Dutch police arrest man who refused to delete confidential files shared by mistake
https://therecord.media/netherlands-arrest-confidential-files-police

Hackers target supporters of Iran protests in new espionage campaign
https://therecord.media/hackers-target-iran-protest-supporters-cyber-campaign

AI in the Middle: Turning Web-Based AI Services into C2 Proxies & The Future Of AI Driven Attacks
https://research.checkpoint.com/2026/ai-in-the-middle-turning-web-based-ai-services-into-c2-proxies-the-future-of-ai-driven-attacks/

Unify now or pay later: New research exposes the operational cost of a fragmented SOC
https://www.microsoft.com/en-us/security/blog/2026/02/17/unify-now-or-pay-later-new-research-exposes-the-operational-cost-of-a-fragmented-soc/

Assessing Spear-Phishing Website Generation in Large Language Model Coding Agents
https://arxiv.org/abs/2602.13363

Unsafer in Many Turns: Benchmarking and Defending Multi-Turn Safety Risks in Tool-Using Agents
https://arxiv.org/abs/2602.13379

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Top Security News for Today

Predator spyware used to infect phone belonging to Angolan journalist, report says
https://therecord.media/predator-spyware-used-to-infect-phone-angola-journalist

AI Found Twelve New Vulnerabilities in OpenSSL
https://www.schneier.com/blog/archives/2026/02/ai-found-twelve-new-vulnerabilities-in-openssl.html

Poland bans Chinese-made cars from entering military sites
https://therecord.media/poland-bans-chinese-made-cars-from-military-sites

New backdoor found in Android tablets targeting users in Russia, Germany and Japan
https://therecord.media/new-backdoor-found-in-android-russia-japan-brazil

Texas sues TP-Link, alleging it allows China to hack into routers
https://therecord.media/texas-sues-tp-link-china-allegations

Fed agencies ordered to patch Dell bug by Saturday after exploitation warning
https://therecord.media/fed-agencies-ordered-to-patch-dell-bug-after-exploitation-warning

State of Passkey Authentication in the Wild: A Census of the Top 100K sites
https://arxiv.org/abs/2602.15032

Exploiting Layer-Specific Vulnerabilities to Backdoor Attack in Federated Learning
https://arxiv.org/abs/2602.15135

Weight space Detection of Backdoors in LoRA Adapters
https://arxiv.org/abs/2602.15161

EduResearchBench: A Hierarchical Atomic Task Decomposition Benchmark for Full-Lifecycle Educational Research
https://arxiv.org/abs/2602.15195

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Top Security News for Today

How a single typo led to RCE in Firefox
https://www.reddit.com/r/netsec/comments/1rbjdso/how_a_single_typo_led_to_rce_in_firefox/

Malicious Chrome extension targeting Apple App Store Connect developers through fake ASO service - full analysis
https://www.reddit.com/r/netsec/comments/1rbzbyv/malicious_chrome_extension_targeting_apple_app/

Scary datapoints re network visibility in Dragos annual report on OT cyberattacks
https://www.reddit.com/r/netsec/comments/1rc6t3w/scary_datapoints_re_network_visibility_in_dragos/

I built a network security analyzer using information geometry (Riemannian manifolds) instead of traditional rule-based detection
https://www.reddit.com/r/netsec/comments/1rc91zq/i_built_a_network_security_analyzer_using/

Large-scale online deanonymization with LLMs
https://arxiv.org/abs/2602.16800

Variational approach to nonholonomic and inequality-constrained mechanics
https://arxiv.org/abs/2409.11063

23rd February – Threat Intelligence Report
https://research.checkpoint.com/2026/23rd-february-threat-intelligence-report/

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Top Security News for Today

North Korean state hackers seen using Medusa ransomware in attacks on US, Middle East
https://therecord.media/north-korean-hackers-using-medusa-ransomware

Is AI Good for Democracy?
https://www.schneier.com/blog/archives/2026/02/is-ai-good-for-democracy.html

Ukraine pushes tighter Telegram regulation, citing Russian recruitment of locals
https://therecord.media/ukraine-telegram-regulation-russia-sabotage-recruitment

UAE claims it stopped ‘terrorist’ ransomware attack
https://therecord.media/uae-claims-it-stopped-terrorist-ransomware-attack

Scaling security operations with Microsoft Defender autonomous defense and expert-led services
https://www.microsoft.com/en-us/security/blog/2026/02/24/scaling-security-operations-with-microsoft-defender-autonomous-defense-and-expert-led-services/

Goodbye innerHTML, Hello setHTML: Stronger XSS Protection in Firefox 148 – Mozilla Hacks - the Web developer blog
https://www.reddit.com/r/netsec/comments/1rdi8m9/goodbye_innerhtml_hello_sethtml_stronger_xss/

Crypto platform Step Finance shutting down after $40 million theft
https://therecord.media/step-finance-cryptocurrency-theft-shutdown

Reddit fined $20 million by UK for not effectively checking users’ ages
https://therecord.media/reddit-children-age-checks-uk-ico-fine

US ‘committed’ to fighting transnational gangs behind Southeast Asian scam compounds: FBI
https://therecord.media/us-committed-to-fighting-southeast-asia-scam-compounds

Phishing operation with links to Russia, Armenia compromised Western cargo companies, researchers find
https://therecord.media/phishing-operation-russia-armenia-targeting-us-european-cargoDCInject: Persistent Backdoor Attacks via Frequency Manipulation in Personal Federated Learning

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Top Security News for Today

Moscow man accused of posing as FSB officer to extort Conti ransomware gang
https://therecord.media/moscow-man-accused-of-extorting-conti-gang

Chinese prosecutors raise alarm about growth of domestic IP theft
https://therecord.media/china-domestic-ip-theft-crackdown

Medical device firm UFP says backup data systems deployed following cyberattack
https://therecord.media/ufp-technologies-medical-devices-sec-filing-cyberattack

PowerSchool, Chicago Public Schools to settle student data privacy lawsuit for $17 million
https://therecord.media/powerschool-cps-settle-proposed-class-action

Five Eyes allies warn hackers are actively exploiting Cisco SD-WAN flaws
https://therecord.media/five-eyes-warn-hackers-exploit-cisco-sd-wan

Discord puts global age verification policy on hold after backlash
https://therecord.media/discord-age-verification-policy-on-hold-after-backlash

Starkiller Phishing Kit: Why MFA Fails Against Real-Time Reverse Proxies — Technical Analysis + Rust PoC for TLS Fingerprinting
https://www.reddit.com/r/netsec/comments/1re5gds/starkiller_phishing_kit_why_mfa_fails_against/

TURN Server Security Best Practices - hardening checklist, IP range tables, and deployment patterns
https://www.reddit.com/r/netsec/comments/1re9az6/turn_server_security_best_practices_hardening/

Poisoning AI Training Data
https://www.schneier.com/blog/archives/2026/02/poisoning-ai-training-data.html

I rendered 1,418 Unicode confusable pairs across 230 system fonts. 82 are pixel-identical, and the font your site uses determines which ones.
https://www.reddit.com/r/netsec/comments/1rebvdc/i_rendered_1418_unicode_confusable_pairs_across/

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