It's Foss·1yI Feel Like a Hacker Using These Cool Linux Terminal Tools
Explore a list of entertaining Linux terminal tools that can make you feel like a hacker. Tools like genact, Cmatrix, Hollywood, TEXTREME, No More Secrets, Cool Retro Term, gping, and Bpytop are covered with instructions for installation and use. These tools mimic various effects and animations often seen in movies, creating an impressive display for anyone watching you work on your terminal.
GitGuardian·1yAuthentication and Authorization Best Practices
Authentication verifies the identity of a user making an API request, while authorization determines if the user has permission to access a specific API. Various methods such as basic auth, API keys, JWT, and OAuth have their use cases and best practices. These include using HTTPS, secure storage, least privilege principle, and regular security audits. Common mistakes to avoid involve using HTTP, storing API keys in code, and ignoring input validation.
ByteGrad·1yNext.js 15 Authentication COMPLETE Guide (+ Best Practices, Pitfalls)
This post provides a comprehensive guide on implementing authentication in Next.js 15, emphasizing server-side security, proper use of cookies and tokens, and the importance of roles and permissions. It highlights best practices and pitfalls to avoid when using server components and middleware to protect routes and actions. Additionally, it underscores the benefits of using third-party services for authentication to avoid errors and save development time.
Collections·1yWiz Research Uncovers Exposed DeepSeek Database Leaking Sensitive Information
Chinese AI startup DeepSeek faced criticism after a major data breach exposed over one million records due to an unsecured ClickHouse database. The breach, discovered by Wiz, revealed sensitive information like user chat histories and API keys. The incident has raised significant global and regulatory concerns about the privacy policies and security measures of AI startups, especially with potential state access in China. The exposure highlighted the critical need for robust cybersecurity practices as AI adoption grows.
Community Picks·1yMaking Beautiful API Keys
Developers are often dissatisfied with the aesthetics and usability of conventional API keys. A startup focused on developer-first solutions created a new package called 'uuidkey' to solve this problem. This package encodes UUIDv7 using Crockford Base32 and adds dashes for symmetry and readability. These keys are secure, globally unique, sortable, and more visually appealing. The keys are also performant in PostgreSQL and designed for easy implementation.
DEV·1yHow to Secure TypeScript Applications...??
Developing secure TypeScript applications involves more than just leveraging the language's type system; it requires comprehensive strategies that address code vulnerabilities, runtime safeguards, and secure deployment practices. Key practices include setting strict compiler options, validating inputs, preventing common vulnerabilities like XSS and SQL injection, ensuring type-safe APIs, auditing dependencies, and configuring proper security measures during deployment and monitoring.
Lobsters·1yBe aware of the Makefile effect
The Makefile effect describes the phenomenon where engineers copy and tweak existing, often complex, tools instead of creating new solutions from scratch. This practice, while practical at the point of solution, can reveal underlying issues in tool design, leading to inefficiencies in debugging, limited learning, and security vulnerabilities. Tool designers should be aware of this effect and strive to minimize it to improve usability, learning, and security.
YouTube·1yHow to Learn Hacking (2025) - a Practical Guide
Learning hacking requires persistence and a strong foundation. Start with networking basics, using tools like Cisco Packet Tracer and TryHackMe. Master tools such as Wireshark and platforms like Ubuntu and Kali Linux. Experiment with tools like Nmap and Burp Suite, and learn programming basics with Python and Bash scripting. Build a virtual lab for practical experience, use platforms like Hack The Box, and engage with the community for support. Cyberflow’s Academy offers structured, step-by-step guides and a supportive community for aspiring hackers.
Medium·1yJailbreaking DeepSeek
DeepSeek AI is known for censoring content, but certain jailbreaking methods can bypass this censorship. Techniques such as hex encoding, using non-roman languages, switching characters, and crescendo jailbreak attacks can trick the model into revealing restricted information. However, some of these vulnerabilities have been fixed in newer versions. The aim is to highlight these methods for future research on securing LLMs.
InfoWorld·1y4 tiny Docker images for lightweight containers
This post explores how small you can make a Docker image, focusing on four tiny but powerful base images: Alpine, BusyBox, Debian Slim, and Red Hat UBI Micro/Minimal. It discusses the advantages of lightweight containers, such as reduced attack surfaces, fewer dependencies, and faster build times. Additionally, it highlights a bonus repository by Jérôme Petazzoni, which offers experimental minimal Docker images for various tasks.
Hacker News·1yCheap email for everyone
Purelymail offers a low-cost, no-nonsense email hosting service compatible with IMAP and POP3, without arbitrary limitations on users and storage. Users can bring their own domains or use ones provided by Purelymail at no extra cost. While it's currently in beta, the service prioritizes affordability and simplicity, though it lacks some advanced features and 24/7 support. Security and privacy are also emphasized, with no selling of user data or ads.
ByteByteGo·1yEP145: Infrastructure as Code Landscape
Explore the importance of Infrastructure as Code (IaC) for scalable infrastructure management using strategies like containerization and configuration tools such as Terraform, AWS CloudFormation, and Ansible. Understand the performance benefits of Kafka's design and the principles behind architectural scalability. Also, get practical tips for enhancing API security.
David Bombal·1y2025 Ethical Hacker Roadmap with lots of free training (NOT Sponsored)
The post provides a detailed 2025 roadmap for becoming an ethical hacker, including guidance on foundational IT skills, network and Linux knowledge, programming basics, and cybersecurity principles. It suggests free and paid resources for learning, emphasizes the importance of hands-on experience, and addresses certifications and career progression. The roadmap also highlights the growing role of AI in ethical hacking while reassuring readers about the job security within this field.
Community Picks·1yfosrl/pangolin: Tunneled Reverse Proxy Management Server with Identity and Access Control and Dashboard UI
Pangolin is a self-hosted tunneled reverse proxy management server with identity and access management functionalities. It integrates with the Traefik reverse proxy and WireGuard tunnel clients like Newt to securely expose private resources without opening ports. Pangolin offers a centralized authentication system, role-based access control, and a user-friendly UI. It supports any WireGuard client, automates SSL certificates via Let's Encrypt, and can be deployed using Docker Compose on any VPS. The solution is ideal for bypassing port restrictions and managing fragmented IoT networks.
Security Boulevard·1yAuthentication and Single Sign-On: Essential Technical Foundations
Authentication and Single Sign-On (SSO) are crucial for modern web security. Implementing these effectively requires understanding essential technologies and security concepts such as HTTP, cookies, session management, database security, XSS, CSRF, and CORS. By grasping the technical foundations and best practices in these areas, developers can create secure authentication systems. Key practices include using secure cookies, preventing SQL injection and XSS attacks, managing sessions properly, and configuring CORS correctly. Comprehensive security involves layered approaches, including strong password policies and regular security audits.
ByteGrad·1yProtect Server Actions In Next.js The Right Way
Learn how to safeguard server actions in Next.js by properly setting up form handling, validating incoming data, ensuring authentication and authorization, and implementing security measures such as rate limiting and bot detection. Discover the benefits of using middleware and security tools like Arcjet to enhance protection against common attacks.
Hacker News·1yBuild a Tiny Certificate Authority For Your Homelab
Build a small, standalone Certificate Authority (CA) for a homelab using a Raspberry Pi, YubiKey, and the step-ca software. Set up TLS certificates for secure internal network communication, automate renewal using the ACME protocol, and enhance security with an open-source True Random Number Generator (TRNG). The tutorial includes detailed steps for system setup, PKI creation, CA configuration, and various tips for maintaining and using the CA.
Product Hunt·1yWeb Remote Terminal - Simple, Secure Remote Terminal straight from Your Browser
Web Remote Terminal is a new developer tool that allows users to access a remote terminal securely through their web browser. It was launched on January 1st, 2025, and focuses on providing simple and secure remote access.
freeCodeCamp·1yHow to Use Keycloak for Identity and Access Management
Keycloak is an enterprise-ready, open source identity and access management (IAM) solution that supports SSO, OAuth2, OpenID Connect, and more. It integrates with LDAP, Active Directory, and social media logins, and provides MFA, role-based access control, and API support. Though setup is straightforward using Docker, full configuration and scaling may require experienced teams. Keycloak offers cost benefits by avoiding license fees and vendor lock-in.
CSO Online·1y7 top cybersecurity projects for 2025
As cybersecurity challenges persist, ensuring robust security measures for AI deployments, third-party risk management, asset visibility, and compliance are crucial. Adopting methods like trust-by-design and integrated cyber-storage can enhance resilience and mitigate potential risks in 2025.
The Verge·1yLas Vegas police release ChatGPT logs from the suspect in the Cybertruck explosion
Las Vegas police release details about the Cybertruck explosion involving a US Army soldier who used ChatGPT to ask about explosives and weapons. OpenAI confirmed ChatGPT provided public information with safety warnings. Law enforcement continues to investigate the explosion's cause and the implications of AI tool usage in criminal activities.
Hacker News·1yReverse Engineering Call Of Duty Anti-Cheat
The post provides an in-depth analysis of the user-mode anti-cheat system—specifically Treyarch Anti-Cheat (TAC)—used in Call of Duty: Black Ops Cold War. It covers various anti-cheat mechanisms including Arxan protection, runtime executable decryption, API hook detection, debug register checks, and the TAC's methods for detecting external cheats and cheat logging. It also elaborates on TAC's encrypted custom syscalls, which help prevent common cheating methods.
Planet Python·1yThe Absolute Minimum Every Python Web Application Developer Must Know About Security
When developing Python web applications, it's essential to follow basic security principles: never store passwords in plain text, always use salted hashes or delegate password management to modern frameworks, and ensure data is encrypted both in transit and at rest. The Defence in Depth approach emphasizes multiple layers of security, including the use of TLS for network security and understanding cryptography algorithms. The guide also covers important security principles, the OWASP Top Ten vulnerabilities, and the CVE warning system.
asayer·1yHow to Debug API Issues with JWT Decoders
APIs use JWTs for authentication, authorization, and data integrity. A JWT decoder is a useful tool for debugging API issues by inspecting and validating tokens. Key tasks include checking for expired or invalid tokens, verifying claims, and ensuring the signature hasn't been tampered with.
Milan Jovanović·1yImplementing AES Encryption With C#
Learn how to implement AES encryption in .NET with practical code examples for both encryption and decryption. Understand the differences between symmetric and asymmetric encryption, and get insights into secure key management and best practices for protecting sensitive data like API keys and database credentials.