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Top Security News for Today

How I ruined my vacation by reverse engineering WSC
https://www.reddit.com/r/netsec/comments/1kkpyuu/how_i_ruined_my_vacation_by_reverse_engineering/

Alt Syscalls for Windows 11
https://www.reddit.com/r/lowlevel/comments/1kknjre/alt_syscalls_for_windows_11/

12th May – Threat Intelligence Report
https://research.checkpoint.com/2025/12th-may-threat-intelligence-report/

SUDO_KILLER – Auditing Sudo Configurations for Privilege Escalation Paths
https://www.darknet.org.uk/2025/05/sudo_killer-auditing-sudo-configurations-for-privilege-escalation-paths/

Statistical Analysis to Detect Uncommon Code
https://www.reddit.com/r/netsec/comments/1kktwfv/statistical_analysis_to_detect_uncommon_code/

Marbled Dust leverages zero-day in Output Messenger for regional espionage
https://www.microsoft.com/en-us/security/blog/2025/05/12/marbled-dust-leverages-zero-day-in-output-messenger-for-regional-espionage/

I built Mithra: a security scanner for LLM-integrated APIs (detects prompt injection, DAN..)
https://www.reddit.com/r/netsec/comments/1kkydpv/i_built_mithra_a_security_scanner_for/

LiteLMGuard: Seamless and Lightweight On-Device Prompt Filtering for Safeguarding Small Language Models against Quantization-induced Risks and Vulnerabilities
https://arxiv.org/abs/2505.05485

Bringing Forensic Readiness to Modern Computer Firmware
https://arxiv.org/abs/2505.05486

Invariant-Based Cryptography
https://arxiv.org/abs/2505.05487

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Top Security News for Today

AI-Generated Law
https://www.schneier.com/blog/archives/2025/05/ai-generated-law.html

Threat Landscape for Industrial Automation Systems in Q1 2025
https://securelist.com/industrial-threat-report-q1-2025/116505/

Expression Payloads Meet Mayhem - Ivanti EPMM Unauth RCE Chain (CVE-2025-4427 and CVE-2025-4428) - watchTowr Labs
https://www.reddit.com/r/netsec/comments/1kna9px/expression_payloads_meet_mayhem_ivanti_epmm/

How the Microsoft Secure Future Initiative Brings Zero Trust to Life
https://www.microsoft.com/en-us/security/blog/2025/05/15/how-the-microsoft-secure-future-initiative-brings-zero-trust-to-life/

Fileless Execution: PowerShell Based Shellcode Loader Executes Remcos RAT
https://blog.qualys.com/vulnerabilities-threat-research/2025/05/15/fileless-execution-powershell-based-shellcode-loader-executes-remcos-rat

Breachforums Boss to Pay $700k in Healthcare Breach
https://krebsonsecurity.com/2025/05/breachforums-boss-to-pay-700k-in-healthcare-breach/

Commit Stomping - Manipulating Git Histories to Obscure the Truth
https://www.reddit.com/r/netsec/comments/1knl6j5/commit_stomping_manipulating_git_histories_to/

Wazuh – Open Source Security Platform for Threat Detection, Visibility & Compliance
https://www.darknet.org.uk/2025/05/wazuh-open-source-security-platform-for-threat-detection-visibility-compliance/

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Top Security News for Today

Self Rewarding Self Improving
https://arxiv.org/abs/2505.08827

Communications Backdoor in Chinese Power Inverters
https://www.schneier.com/blog/archives/2025/05/communications-backdoor-in-chinese-power-inverters.html

Announcing the Official Parity Release of Volatility 3!
https://www.reddit.com/r/netsec/comments/1ko3uye/announcing_the_official_parity_release_of/

Skitnet(Bossnet) Malware Analysis
https://www.reddit.com/r/netsec/comments/1ko59nn/skitnetbossnet_malware_analysis/

Automated Alert Classification and Triage (AACT): An Intelligent System for the Prioritisation of Cybersecurity Alerts
https://arxiv.org/abs/2505.09616

Guardian Positioning System (GPS) for Location Based Services
https://arxiv.org/abs/2505.09628

Correlating Account on Ethereum Mixing Service via Domain-Invariant feature learning
https://arxiv.org/abs/2505.09743

PIG: Privacy Jailbreak Attack on LLMs via Gradient-based Iterative In-Context Optimization
https://arxiv.org/abs/2505.09639

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Top Security News for Today

Large Language Models Are More Persuasive Than Incentivized Human Persuaders
https://arxiv.org/abs/2505.09662

$XX^{t}$ Can Be Faster
https://arxiv.org/abs/2505.09814

Analog Foundation Models
https://arxiv.org/abs/2505.09663

Frame by Frame, Kernel Streaming Keeps Giving Vulnerabilities
https://devco.re/blog/2025/05/17/frame-by-frame-kernel-streaming-keeps-giving-vulnerabilities-en/

Stateful Connection With Spoofed Source IP — NetImpostor
https://www.reddit.com/r/netsec/comments/1kp4n2r/stateful_connection_with_spoofed_source_ip/

Translating Electrocardiograms to Cardiac Magnetic Resonance Imaging Useful for Cardiac Assessment and Disease Screening: A Multi-Center Study AI for ECG to CMR Translation Study
https://arxiv.org/abs/2411.13602

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Top Security News for Today

The NSA’s “Fifty Years of Mathematical Cryptanalysis (1937–1987)”
https://www.schneier.com/blog/archives/2025/05/the-nsas-fifty-years-of-mathematical-cryptanalysis-1937-1987.html

Introducing EntraFalcon – A Tool to Enumerate Entra ID Objects and Assignments
https://www.reddit.com/r/netsec/comments/1kq4oie/introducing_entrafalcon_a_tool_to_enumerate_entra/

Cache poisoning via race-condition in Next.js
https://www.reddit.com/r/netsec/comments/1kq64ta/cache_poisoning_via_racecondition_in_nextjs/

19th May – Threat Intelligence Report
https://research.checkpoint.com/2025/19th-may-threat-intelligence-report/

Microsoft extends Zero Trust to secure the agentic workforce
https://www.microsoft.com/en-us/security/blog/2025/05/19/microsoft-extends-zero-trust-to-secure-the-agentic-workforce/

SafeTrans: LLM-assisted Transpilation from C to Rust
https://arxiv.org/abs/2505.10708

Agent Name Service (ANS): A Universal Directory for Secure AI Agent Discovery and Interoperability
https://arxiv.org/abs/2505.10609

Neural-Inspired Advances in Integral Cryptanalysis
https://arxiv.org/abs/2505.10790

RAN Tester UE: An Automated Declarative UE Centric Security Testing Platform
https://arxiv.org/abs/2505.10812

Automating Security Audit Using Large Language Model based Agent: An Exploration Experiment
https://arxiv.org/abs/2505.10732

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Top Security News for Today

Government Organizations Lose Nearly a Month in Downtime for Every Ransomware Attack
https://www.tripwire.com/state-of-security/government-organizations-lose-nearly-month-downtime-every-ransomware-attack

How IoT Security Cameras Are Susceptible to Cyber Attacks
https://www.tripwire.com/state-of-security/how-iot-security-cameras-are-susceptible-cyber-attacks

DoorDash Hack
https://www.schneier.com/blog/archives/2025/05/doordash-hack.html

New Vulnerabilities in Foscam X5
https://www.reddit.com/r/netsec/comments/1kr32cs/new_vulnerabilities_in_foscam_x5/

The Sting of Fake Kling: Facebook Malvertising Lures Victims to Fake AI Generation Website
https://research.checkpoint.com/2025/impersonated-kling-ai-site-installs-malware/

How to Extract Useful Info from Microsoft Deployment Toolkit (MDT) Shares on Red Teams
https://www.reddit.com/r/netsec/comments/1kr5uiu/how_to_extract_useful_info_from_microsoft/

Varonis' Data Security Report Reveals 99% of Orgs Have Sensitive Information Exposed to AI
https://www.reddit.com/r/netsec/comments/1kr5uee/varonis_data_security_report_reveals_99_of_orgs/

Malvertising's New Threat: Exploiting Trusted Google Domains
https://www.reddit.com/r/netsec/comments/1krgc39/malvertisings_new_threat_exploiting_trusted/

KrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS
https://krebsonsecurity.com/2025/05/krebsonsecurity-hit-with-near-record-6-3-tbps-ddos/

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Top Security News for Today

Dero miner zombies biting through Docker APIs to build a cryptojacking horde
https://securelist.com/dero-miner-infects-containers-through-docker-api/116546/

EvilWorker: a new AiTM attack framework leveraging service workers — much more effective, autonomous, and adaptable than Evilginx2? 🎣
https://www.reddit.com/r/netsec/comments/1krtrht/evilworker_a_new_aitm_attack_framework_leveraging/

Humans are Insecure Password Generators
https://www.reddit.com/r/netsec/comments/1krqom1/humans_are_insecure_password_generators/

BadSuccessor: Abusing dMSA to Escalate Privileges in Active Directory
https://www.reddit.com/r/netsec/comments/1ks1i9g/badsuccessor_abusing_dmsa_to_escalate_privileges/

Lumma Stealer: Breaking down the delivery techniques and capabilities of a prolific infostealer
https://www.microsoft.com/en-us/security/blog/2025/05/21/lumma-stealer-breaking-down-the-delivery-techniques-and-capabilities-of-a-prolific-infostealer/

AI-Powered Malware – The Next Evolution in Cyber Threats
https://www.darknet.org.uk/2025/05/ai-powered-malware-the-next-evolution-in-cyber-threats/

CVE-2024-45332 brings back branch target injection attacks on Intel
https://www.reddit.com/r/netsec/comments/1ksc31c/cve202445332_brings_back_branch_target_injection/

ZathuraDbg: Open-Source GUI tool for learning assembly
https://www.reddit.com/r/lowlevel/comments/1ks4em6/zathuradbg_opensource_gui_tool_for_learning/

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Top Security News for Today

Authenticated Remote Code Execution in Netwrix Password Secure (CVE-2025-26817)
https://www.reddit.com/r/netsec/comments/1kslcpa/authenticated_remote_code_execution_in_netwrix/

EXP-401 (OSEE):用五天課程訓練通透十年的知識體
https://devco.re/blog/2025/05/22/exp-401-osee-five-days-to-master-a-decade-of-knowledge/

The Voter Experience
https://www.schneier.com/blog/archives/2025/05/the-voter-experience.html

How to Enumerate and Exploit CefSharp Thick Clients Using CefEnum
https://www.reddit.com/r/netsec/comments/1kskq0k/how_to_enumerate_and_exploit_cefsharp_thick/

Automating MS-RPC vulnerability research
https://www.reddit.com/r/netsec/comments/1ksp4m2/automating_msrpc_vulnerability_research/

Live Forensic Collection from Ivanti EPMM Appliances (CVE-2025-4427 & CVE-2025-4428)
https://www.reddit.com/r/netsec/comments/1ksufxv/live_forensic_collection_from_ivanti_epmm/

Oops: DanaBot Malware Devs Infected Their Own PCs
https://krebsonsecurity.com/2025/05/oops-danabot-malware-devs-infected-their-own-pcs/

CVE-2025-32756: Write-Up of a Buffer Overflow in Various Fortinet Products
https://www.reddit.com/r/netsec/comments/1kszzx6/cve202532756_writeup_of_a_buffer_overflow_in/

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Top Security News for Today

Signal Blocks Windows Recall
https://www.schneier.com/blog/archives/2025/05/signal-blocks-windows-recall.html

3AM Ransomware Attackers Pose as IT Support to Compromise Networks
https://www.tripwire.com/state-of-security/3am-ransomware-attackers-pose-it-support-compromise-networks

Don't Call That "Protected" Method: Dissecting an N-Day vBulletin RCE
https://www.reddit.com/r/netsec/comments/1ktjoa8/dont_call_that_protected_method_dissecting_an/

Prime Path Coverage in the GNU Compiler Collection
https://arxiv.org/abs/2505.14694

RoboCulture: A Robotics Platform for Automated Biological Experimentation
https://arxiv.org/abs/2505.14941

Diffusion vs. Autoregressive Language Models: A Text Embedding Perspective
https://arxiv.org/abs/2505.15045

Text Generation Beyond Discrete Token Sampling
https://arxiv.org/abs/2505.14827

One-Layer Transformers are Provably Optimal for In-context Reasoning and Distributional Association Learning in Next-Token Prediction Tasks
https://arxiv.org/abs/2505.15009

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Top Security News for Today

Threat of TCC Bypasses on macOS
https://www.reddit.com/r/netsec/comments/1kvr057/threat_of_tcc_bypasses_on_macos/

26th May – Threat Intelligence Report
https://research.checkpoint.com/2025/26th-may-threat-intelligence-report/

Unauthenticated RCE on Smartbedded MeteoBridge (CVE-2025-4008)
https://www.reddit.com/r/netsec/comments/1kvtr2i/unauthenticated_rce_on_smartbedded_meteobridge/

Windows namespace traversal
https://www.reddit.com/r/lowlevel/comments/1kvtv22/windows_namespace_traversal/

Preparing for the Post Quantum Era: Quantum Ready Architecture for Security and Risk Management (QUASAR) -- A Strategic Framework for Cybersecurity
https://arxiv.org/abs/2505.17084

Improving LLM Outputs Against Jailbreak Attacks with Expert Model Integration
https://arxiv.org/abs/2505.17066

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Top Security News for Today

PortSwigger Honored with the King's Award for Enterprise in International Trade
https://portswigger.net/blog/portswigger-honored-with-the-kings-award-for-enterprise-in-international-trade

Finding SSRFs in Azure DevOps - Part 2
https://www.reddit.com/r/netsec/comments/1kz0nci/finding_ssrfs_in_azure_devops_part_2/

A detailed guide to Stealth syscall and EDR Bypass
https://www.reddit.com/r/netsec/comments/1kz06v8/a_detailed_guide_to_stealth_syscall_and_edr_bypass/

Why Take9 Won’t Improve Cybersecurity
https://www.schneier.com/blog/archives/2025/05/why-take9-wont-improve-cybersecurity.html

Exploits and vulnerabilities in Q1 2025
https://securelist.com/vulnerabilities-and-exploits-in-q1-2025/116624/

B-XAIC Dataset: Benchmarking Explainable AI for Graph Neural Networks Using Chemical Data
https://arxiv.org/abs/2505.22252

TensorShield: Safeguarding On-Device Inference by Shielding Critical DNN Tensors with TEE
https://arxiv.org/abs/2505.22843

Azure Arc - C2aaS
https://www.reddit.com/r/netsec/comments/1kzfqty/azure_arc_c2aas/

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Top Security News for Today

Wireless Pivots: How Trusted Networks Become Invisible Threat Vectors
https://www.reddit.com/r/netsec/comments/1kzttw0/wireless_pivots_how_trusted_networks_become/

Experimenting with USB-Based Attacks: Can a Standard USB Become a Bad USB? (Write-up)
https://www.reddit.com/r/netsec/comments/1l02exx/experimenting_with_usbbased_attacks_can_a/

Beyond HTTP: InterceptSuite for TCP/TLS Traffic Interception in Windows
https://www.reddit.com/r/netsec/comments/1l02jra/beyond_http_interceptsuite_for_tcptls_traffic/

Thought netsec people might enjoy this read - the ultimate guide to different types of wireless signals and what they are used for.
https://www.reddit.com/r/netsec/comments/1l06tm8/thought_netsec_people_might_enjoy_this_read_the/

Reverse Engineer Android Apps for API Key
https://www.reddit.com/r/netsec/comments/1l09vab/reverse_engineer_android_apps_for_api_key/

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