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Security

204 articles in this category (Page 3 of 9)

AI NewsSecurityDevOps

Mitigating Subdomain Takeover: How to Audit and Secure Dangling DNS Records

Subdomain takeovers exploit dangling DNS records on platforms like Heroku and S3, allowing attackers to bypass CSP and steal cookies via legitimate domains.

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AI NewsAI InfrastructureSecurity

OpenAI Launches GPT-5.4-Cyber: Specialized AI for Verified Security Defenders

OpenAI scales its Trusted Access for Cyber program, introducing GPT-5.4-Cyber to enable binary reverse engineering for thousands of verified defenders.

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AI NewsDevOpsSecurity

Beyond Epistemic Negligence: Lessons from the Vercel 2026 Supply Chain Breach

The April 2026 Vercel incident exposed the critical risks of outsourced threat models and build-time secret exposure in modern CI/CD pipelines.

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AI NewsDevOpsSecurity

Beyond the Vercel 2026 Breach: Reclaiming the Threat Model from Managed Infrastructure

Vercel confirmed a supply chain security incident in April 2026, exposing the dangers of delegating threat models to abstract deployment platforms.

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AI NewsSecurityAI Infrastructure

Building an AI-Powered File Type Detection and Security Pipeline with Magika and OpenAI

Learn to integrate Google's Magika deep-learning file detection with OpenAI's GPT-4o to identify over 100 file labels and detect spoofed extensions with byte-level accuracy.

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AI NewsWeb DevelopmentSecurity

Hardening Next.js 15 Login: Sessions, CSRF, and Timing Attack Defenses

Secure Next.js 15 login flows using SHA-256 session hashing and constant-time bcrypt comparisons to prevent user enumeration and session hijacking.

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AI NewsSecurityPrivacy

Google Blocks 8.3B Policy-Violating Ads in 2025, Launches Android 17 Privacy Overhaul

Google blocked 8.3B ads and suspended 24.9M accounts in 2025 as Android 17 tightened contact and location access, reducing global fraud and abuse.

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AI NewsDevOpsSecurity

Actools: A CLI-Driven Drupal 11 Installer with Automated Security Auditing

Actools is a Drupal 11 installer for Hetzner VPS that uses a 25-check CLI audit tool to verify site security and stack health before deployment.

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AI NewsSecurityArtificial Intelligence

19 Critical AI Red Teaming Tools for Securing Generative Models in 2026

Secure LLMs against prompt injection and data poisoning using 19 essential red teaming tools and frameworks identified for 2026 security workflows.

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AI NewsSecurityDevOps

Building Open-Source Compliance: Solving GRC as an Engineering Problem

ISMS-Core is an open-source GRC platform featuring 317 Python generators and 3,400 cross-framework mappings for automated compliance.

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AI NewsSecuritySoftware Engineering

Building Secure E2EE Network Sync for Linux: A Deep Dive into DotGhostBoard v1.5.1

DotGhostBoard v1.5.1 achieves secure E2EE clipboard sync on Linux using X25519 ECDH and AES-256-GCM, eliminating the need for central servers or cloud storage.

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AI NewsSecurityDevOps

Solving the Secrets Management Tradeoff: Git-Native vs. Centralized Servers

Clef introduces a git-native secrets architecture to eliminate the custody-vs-ops dilemma by removing the central server entirely.

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AI NewsSecurityAI

Analyzing Deepfake Indicators in Redistributed Social Media Video

Technical methodology for verifying suspicious videos after platform recompression using 13 distributed frame samples to identify AI artifacts and metadata loss.

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AI NewsDevOpsSecurity

Kubernetes Security Observability: Moving Beyond Metrics and Logs

KubeHA's Security & Config page identifies critical Kubernetes misconfigurations including public exposure and wildcard roles to prevent hidden security gaps.

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AI NewsSecurityAutomation

Automating CVE Tracking with Notion, Gemini, and Kestra

Amara Graham demonstrates a CVE tracking system using Kestra, Notion, and Gemini, processing over 1,500 vulnerabilities with automated priority assessment.

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AI NewsDevOpsSecurity

Hardening Production SSH: A Practical Guide to Securing Linux Fleets

Secure production servers by disabling password authentication and enforcing Ed25519 keys to eliminate brute-force attack vectors.

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AI NewsSecurityAI

Auditing Claude Code: Security Findings and Containment Strategies

An engineering audit of Claude Code reveals unauthorized shell environment capture and behavioral profiling despite documented security controls.

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AI NewsSecurityDevOps

Engineering Guide to DKIM: Securing Email Integrity with Digital Signatures

DKIM implements cryptographic signing via RFC 6376 to ensure email integrity; modern standards now mandate a minimum 2048-bit RSA key to prevent rejection by major providers.

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AI NewsProgrammingSecurity

How to Hide Tkinter Windows from Screen Sharing via Python Win32 API

Learn to utilize the SetWindowDisplayAffinity API to programmatically exclude Python Tkinter windows from screen capture and recording sessions with a 0x11 hex constant.

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AI NewsSecurityDevOps

Mastering SPF Records: Solving the 10-DNS Lookup Limit in Email Security

SPF prevents email spoofing but imposes a strict 10-DNS lookup limit that causes silent authentication failures and PermErrors for complex infrastructures.

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AI NewsSecurityWeb Development

Mastering SSL/TLS Certificates: A Guide to Modern HTTPS Security

TLS 1.3 accounts for over 60% of encrypted traffic, reducing handshake latency to a single round-trip to enhance performance and security.

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AI NewsSecurityAPI Development

Trust-Aware API Access with OpenID Federation: Implementation Guide

DarkEdges validates a trust-driven access control flow in OpenID Federation where API access is blocked via HTTP 403 if trust marks are missing or revoked.

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AI NewsSecuritySoftware Engineering

Mitigating Secret Leaks: Why .gitignore is Not a Security Strategy

Stephen Infanto details how misconfigured .gitignore files led to exposed .env secrets and the critical steps for repository remediation.

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AI NewsSecurityDevOps

Anonymous Reporting in 2026: Securing Whistleblower Privacy with Scanavigator

Scanavigator provides a privacy-first platform for anonymous reporting and URL scanning to mitigate workplace retaliation and cyber threats in 2026.

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