Originally published at How to do Email Analysis ? Complete Guide by EasyDMARC.
Despite advances in secure email gateways, cyberactors continue ...
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Healthcare is the most targeted industry for cyberattacks, and ransomware-related delays in care have been linked to patient deaths. D3 Morpheus gives healthcare SOC teams an AI-autonomous platform that correlates alerts across the entire security stack, identifies ransomware kill chains in progress, and produces the audit-ready evidence trail that HIPAA and HITECH demand.
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Session 14A: Software Security: Applications & Policies
Authors, Creators & Presenters: All From The Institute of Information Engineering, Chinese Academy of Sciences: Lifang Xiao, Hanyu Wang, Aimin Yu, Lixin Zhao, Dan Meng
PAPER
CASPR: Context-Aware Security Policy Recommendation
Nowadays, SELinux has been widely used to provide flexible mandatory access control and security policies are critical to maintain the security of operating systems. Strictly speaking, all access requests must be restricted by appropriate policy rules to satisfy the functional requirements of the software or application. However, manually configuring security policy rules is an error-prone and time-consuming task that often requires expert knowledge. Therefore, it is a challenging task to recommend policy rules without anomalies effectively due to the numerous policy rules and the complexity of semantics. The majority of previous research mined information from policies to recommend rules but did not apply to the newly defined types without any rules. In this paper, we propose a context-aware security policy recommendation (CASPR) method that can automatically analyze and refine security policy rules. Context-aware information in CASPR includes policy rules, file locations, audit logs, and attribute information. According to these context-aware information, multiple features are extracted to calculate the similarity of privilege sets. Based on the calculation results, CASPR clusters types by the K-means model and then recommends rules automatically. The method automatically detects anomalies in security policy, namely, constraint conflicts, policy inconsistencies, and permission incompleteness. Further, the detected anomalous policies are refined so that the authorization rules can be effectively enforced. The experiment results confirm the feasibility of the proposed method for recommending effective rules for different versions of policies. We demonstrate the effectiveness of clustering by CASPR and calculate the contribution of each context-aware feature based on SHAP. CASPR not only recommends rules for newly defined types based on context-aware information but also enhances the accuracy of security policy recommendations for existing types, compared to other rule recommendation models. CASPR has an average accuracy of 91.582% and F1-score of 93.761% in recommending rules. Further, three kinds of anomalies in the policies can be detected and automatically repaired. We employ CASPR in multiple operating systems to illustrate the universality. The research has significant implications for security policy recommendation and provides a novel method for policy analysis with great potential.
ABOUT NDSS
The Network and Distributed System Security Symposium (NDSS) fosters information exchange among researchers and practitioners of network and distributed system security. The target audience includes those interested in practical aspects of network and distributed system security, with a focus on actual system design and implementation. A major goal is to encourage and enable the Internet community to apply, deploy, and advance the state of available security technologies.
Our thanks to the Network and Distributed System Security (NDSS) Symposium for publishing their Creators, Authors and Presenter’s superb NDSS Symposium 2025 Conference content on the Organizations' YouTube Channel.
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On Feb. 20, the cybersecurity market experienced a structural tremor. Anthropic released Claude Code Security, pointing its Claude Opus 4.6 and million-token context window at the industry’s most “vetted” codebases. This is a significant change from standard pattern-matching against known signatures, achieved by applying semantic reasoning to trace data flows and map component interactions across..
The post Claude Code Security Crashed the Market Because We’re Defending the Wrong Thing appeared first on Security Boulevard.
via the comic artistry and dry wit of Randall Munroe, creator of XKCD
The post Randall Munroe’s XKCD ‘Proof Without Content’ appeared first on Security Boulevard.
AI hype is everywhere.
The post AI in Cybersecurity: Is It Worth the Effort for Lean Security Teams? appeared first on Security Boulevard.
Zero Trust isn't magic. It's a specific set of architectural components working together—policy engine, identity fabric, device trust, microsegmentation, and continuous monitoring. Here's exactly how they fit.
The post Zero Trust Architecture: The Technical Blueprint appeared first on Security Boulevard.
Session 14A: Software Security: Applications & Policies
Authors, Creators & Presenters: Shangzhi Xu (The University of New South Wales), Jialiang Dong (The University of New South Wales), Weiting Cai (Delft University of Technology), Juanru Li (Feiyu Tech), Arash Shaghaghi (The University of New South Wales), Nan Sun (The University of New South Wales), Siqi Ma (The University of New South Wales)
PAPER
Enhancing Security in Third-Party Library Reuse - Comprehensive Detection of 1-day Vulnerability through Code Patch Analysis
Nowadays, software development progresses rapidly to incorporate new features. To facilitate such growth and provide convenience for developers when creating and updating software, reusing open-source software (i.e., thirdparty library reuses) has become one of the most effective and efficient methods. Unfortunately, the practice of reusing third-party libraries (TPLs) can also introduce vulnerabilities (known as 1-day vulnerabilities) because of the low maintenance of TPLs, resulting in many vulnerable versions remaining in use. If the software incorporating these TPLs fails to detect the introduced vulnerabilities and leads to delayed updates, it will exacerbate the security risks. However, the complicated code dependencies and flexibility of TPL reuses make the detection of 1-day vulnerability a challenging task. To support developers in securely reusing TPLs during software development, we design and implement VULTURE, an effective and efficient detection tool, aiming at identifying 1-day vulnerabilities that arise from the reuse of vulnerable TPLs. It first executes a database creation method, TPLFILTER, which leverages the Large Language Model (LLM) to automatically build a unique database for the targeted platform. Instead of relying on code-level similarity comparison, VULTURE employs hashing-based comparison to explore the dependencies among the collected TPLs and identify the similarities between the TPLs and the target projects. Recognizing that developers have the flexibility to reuse TPLs exactly or in a custom manner, VULTURE separately conducts version-based comparison and chunk-based analysis to capture fine-grained semantic features at the function levels. We applied VULTURE to 10 real-world projects to assess its effectiveness and efficiency in detecting 1-day vulnerabilities. VULTURE successfully identified 175 vulnerabilities from 178 reused TPLs.
ABOUT NDSS
The Network and Distributed System Security Symposium (NDSS) fosters information exchange among researchers and practitioners of network and distributed system security. The target audience includes those interested in practical aspects of network and distributed system security, with a focus on actual system design and implementation. A major goal is to encourage and enable the Internet community to apply, deploy, and advance the state of available security technologies.
Our thanks to the Network and Distributed System Security (NDSS) Symposium for publishing their Creators, Authors and Presenter’s superb NDSS Symposium 2025 Conference content on the Organizations' YouTube Channel.
The post NDSS 2025 – Enhancing Security In Third-Party Library Reuse appeared first on Security Boulevard.
Feb 27, 2026 - Alan Fagan - RSA Conference is fast approaching, and the FireTail team is packing our bags for San Francisco! We are thrilled to announce that we’ll be exhibiting at the Early Stage Expo (Booth ESE-52) this year.Whether you’re looking to secure your enterprise AI initiatives, grab some great swag, or talk shop on the Modern Cyber podcast, we’ve got a packed schedule and we want to see you there. Here’s everything you need to know about where to find us and what we’re up to at the event.🤝 Meet the TeamThe best part of RSAC is the people. Here is who will be holding down the fort at Booth ESE-52—come say hi!🗓️ Secure Your SpotRSAC gets incredibly busy, and calendars fill up fast. If you want to guarantee some dedicated 1:1 time with Jeremy, Timo, or Riley, we highly recommend booking a slot in advance.Select a time on the calendar below to reserve your spot at Booth ESE-52.
📍 Find Us on the Show FloorWe’ll be set up at the Early Stage Expo, Booth ESE-52.Make sure to check out the official RSAC floor plan on the event app to navigate your way over. You'll find here in Moscone South, Level 2 at the Early Stage Expo. Stop by to see live demos of how FireTail is securing the future of AI, grab a coffee, or just chat with our team about your current security challenges.🎤 Don't Miss Jeremy Snyder's TalkIf you are currently wrestling with how to secure AI in your organization, you’ll want to bookmark this session.The 5 Layers of AI Security: What Security Teams Are Missing (ESE-4535)When: Thursday, Mar 26 | 10:50 AM - 11:10 AM PDTSpeaker: Jeremy SnyderSession Overview: Jeremy Snyder introduces a layered model for enterprise AI risk. This session covers the critical layers, from lack of visibility and shadow usage to model risk, insecure integrations, data exposure, and more. By examining how these risks compound, Jeremy shows why most AI security programs struggle with defense-in-depth, and what security teams need to build effective, scalable AI governance. Save it here.🎙️ Be a Guest on Modern Cyber!We’re taking the studio on the road! The FireTail team will be recording on-location episodes of the Modern Cyber podcast while we’re in San Francisco.Are you an industry expert, a security practitioner with a great story, or just highly opinionated about the current state of cybersecurity? We want you on the mic. Reach out to us at [Insert Contact Email] to express your interest and we’ll get you scheduled.
The post Catch FireTail at RSAC 2026 – FireTail Blog appeared first on Security Boulevard.
Scientists from the University of California Riverside uncovered fundamental weaknesses in the client isolation security feature in WiFi networks that can be exploited to bypass the protections and allow threat actors to run machine-in-the-middle attacks, manipulate traffic, and steal data from others who are on the same network.
The post Scientists Intro AirSnitch, Which Bypasses WiFi Isolation to Launch Attacks on Networks appeared first on Security Boulevard.
Learn how to protect your browser from AI-driven threats, prompt injection, and HEAT attacks using predictive defense from Menlo Security.
The post Secure Enterprise Browsers Against AI Threats – Blog | Menlo Security appeared first on Security Boulevard.
Closing enterprise deals now requires SSO! This 2026 guide ranks the top SSO & SCIM providers for B2B SaaS, considering developer experience, scalability, and enterprise compatibility. Find the perfect fit for your startup!
The post Best SSO & SCIM Providers for B2B SaaS Selling to Enterprise (2026 Ranked Guide) appeared first on Security Boulevard.
Learn how WS-Federation compares to SAML, OAuth, and OIDC. Understand its role in legacy enterprise systems and when to migrate to modern identity protocols.
The post Understanding the Differences Between WS-Federation and Other Protocols appeared first on Security Boulevard.
We talk about ‘Vulnerability Management’ collectively as important! But, when security is not confined to only “finding every CVE” and more about shrinking exploitable paths faster than the business ships change, we need to go inclusive and focus on everything. Today, we focus on ‘managing cloud vulnerability’. Security leaders can’t buy their way out of […]
The post Top 7 Cloud Scanner for Vulnerabilities in 2026 appeared first on Kratikal Blogs.
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Researchers found that Google API keys long treated as harmless can now unlock access to Gemini.
The post Public Google API keys can be used to expose Gemini AI data appeared first on Security Boulevard.
Modern organizations operate in environments where cyber risks evolve daily, cloud infrastructure changes continuously, and compliance expectations intensify across jurisdictions. In this environment, traditional risk management that relies on staticrisk assessments and manual effort is no longer sufficient.
The post Operationalizing Risk: Automating Cyber Risk Processes appeared first on Security Boulevard.
Discover the potential vulnerabilities posed by advanced AI-driven attack strategies and the importance of cybersecurity for athletes, organizers, and supporting businesses.
The post AI, Geopolitics and the Cyberthreats That Faced the 2026 Milan–Cortina Winter Games appeared first on Security Boulevard.
Iran is slowly emerging from the most severe communications blackout in its history and one of the longest in the world. Triggered as part of January’s government crackdown against citizen protests nationwide, the regime implemented an internet shutdown that transcends the standard definition of internet censorship. This was not merely blocking social media or foreign websites; it was a total communications shutdown.
Unlike previous Iranian internet shutdowns where Iran’s domestic intranet—the National Information Network (NIN)—remained functional to keep the banking and administrative sectors running, the 2026 blackout ...
The post Why Tehran’s Two-Tiered Internet Is So Dangerous appeared first on Security Boulevard.
The Notepad++ supply chain compromise is the latest proof that sophisticated adversaries are deliberately targeting the gap between two disciplines: Vulnerability management and detection and response.
The post The Seam in Cybersecurity Defenses That Nation-States Keep Exploiting appeared first on Security Boulevard.
Anthropic's Claude Code Security launch sent shockwaves through cybersecurity markets. As GitGuardian's CEO, here's why I believe the real battle has shifted from code vulnerabilities to identity and secrets management in the AI era.
The post Claude Code Security: Why the Real Risk Lies Beyond Code appeared first on Security Boulevard.
