Unlock Powerful Features of GNU Debugger for Efficient Debugging
Learn how to use some of the lesser-known features of gdb to inspect and fix your code:
Linux Learn Tips and Tricks - Page 12
Find the HOWTO or step-by-step guide that you need right here.
GitHub Actions Linux Self-Hosted Runners Security Risks 2025-30066
Self-hosted GitHub Actions runners give organizations far more flexibility than standard cloud-hosted runners. Teams can integrate internal infrastructure directly into CI/CD workflows, automate Kubernetes deployments, run custom tooling, and manage ...
Updating & Upgrading Linux Distributions: Essential Security Practices
Applying security updates promptly after they are relea...
Elevate Linux Security in 2024 with Advanced Tools and Strategies
As we navigate 2024, the cybersecurity landscape contin...
DevOps Professional Guide: Embrace Security For Career Success
Are you a DevOps professional? If so, are you aware that breaking down silos and becoming a champion for security will help you, your career, and your organization? Learn more:
Mastering Chmod: Key To File Permissions Management In Linux
How much do you know about Chmod? Chmod, which sets read, write, and execute permissions, is one of the most important Linux security commands.
How Rookout Developed Non-Breaking Breakpoints For Python Debugging
Wondering how to speed up a debugger? Here are some tips to consider while building one for Python:
Exploring Object-Oriented Programming Concepts in Python
In my previous article, I explained how to make Python modular by using functions, creating modules, or both. Functions are invaluable to avoid repeating code you intend to use several times, and modules ensure that you can use your code across different projects. But there's another component to modularity: the class.
Understanding POSIX Shell Command Parsing And Python's Argparse Module
If you're using Python for any amount of development, you have probably issued a command in a terminal, even if only to launch a Python script or install a Python module with pip.
Helpful Suggestions For Ensuring Your Safety While On Public Wi-Fi
Nowadays, Wi-Fi is a “need” for almost everyone. Whether you are visiting a mall or dining in a restaurant, waiting at the airport or spending time at the library, you can easily access the internet through public Wi-Fi networks from any location free of cost. But are these networks secure? Is it safe to carry out your daily tasks while on public Wi-Fi?
Automate Your Python Code Testing With Tox for Improved Workflow
Python is one of the most popular programming languages in use today—and for good reasons: it's open source, it has a wide range of uses (such as web programming, business applications, games, scientific programming, and much more), and it has a vibrant and dedicated community supporting it. This community is the reason we have such a large, diverse range of software packages available in the Python Package Index (PyPI) to extend and improve Python and solve the inevitable glitches that crop up.
Learn About 9 Types Of Malware And Their Recognition Techniques
People tend to play fast and loose with security terminology. However, it's important to get your malware classifications straight because knowing how various types of malware spread is vital to containing and removing them.
Cloud Security: Strategies for Secure Operations in Multicloud Environments
More and more businesses are deploying applications, operations, and infrastructure to cloud environments – but many don't take the necessary steps to properly operate and secure it.
Unikernel Deployment For Enhanced Performance and Security
Building and deploying lightweight apps is becoming an easier and more reliable process with the emergence of unikernels. While limited in functionality, unikernals offer many advantages in terms of speed and security.
Effective Strategies To Educate Consumers About Cyber Attacks
While companies are quick to integrate new technologies to stay ahead of their competitors, every new technology also comes with risks. Malware, phishing and other cyberattacks are an all-too-common occurrence — especially following the implementation of newer technologies.
9 Open Source Tools For Reliable Cloud Services and Fault Tolerance
I've always been interested in web development and software architecture because I like to see the broader picture of a working system. Whether you are building a mobile app or a web application, it has to be connected to the internet to exchange data among different modules, which means you need a web service.
Robust Security Approaches for Safeguarding WordPress Websites in 2019
How to Secure your WordPress in 2019. WordPress is the most widely used Content Management System in the internet world. Because of its popularity and Open Source, many hackers began to target WordPress websites.
Learn Security Basics Using Raspberry Pi And Kali Linux
Is there a hotter topic in technology than securing your computer? Some experts will tell you that there is no such thing as perfect security.
13 Open Source Backup Solutions For Reliable Data Recovery
Recently, we published apollthat askedreaders to vote on their favorite open source backup solution.
Four Practical Steps To Enhance Agile Development In DevOps
Enterprises are rushing into their DevOps journey through agile software development with cloud-native technologies such as Linux containers, Kubernetes, and serverless. Continuous integration helps enterprise developers reduce bugs, unexpected errors, and improve the quality of their code deployed in production. However, this doesn't mean all developers in DevOps automatically embrace agile for their daily work in application development, testing, and debugging. There is no magical way to do it, but the following four practical steps and best practices will put you well on your way to becoming an awesome agile developer.
Effective Strategies For Tracking Down Python Code Bugs
It is 3 pm on a Friday afternoon. Why? Because it is always 3 pm on a Friday when things go down. You get a notification that a customer has found a bug in your software. After you get over your initial disbelief, you contact DevOps to find out what is happening with the logs for your app, because you remember receiving a notification that they were being moved.
Quick Reference for Essential Linux Command-Line Instructions
When coming up to speed as a Linux user, it helps to have a cheat sheet that can help introduce you to some of the more useful commands.
Installing Cinnamon Desktop On Ubuntu Chromebook Via Crouton
Crouton allows installing Ubuntu or Debian in a chroot environment on any Chromebook model, without removing Chrome OS.
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