Featured Linux Articles
Need an in-depth introduction to a new security topic? Our features articles will bring up up-to-date on everything from buffer overflows to SE Linux policy development.
Need an in-depth introduction to a new security topic? Our features articles will bring up up-to-date on everything from buffer overflows to SE Linux policy development.
Cloud computing has significantly changed the business landscape as various organizations have benefited from the ability to harness scalable infrastructure, flexible storage, and high performance.
Linux servers are a far more dominant force in the industry than people give them credit for. Sure, many personal computers run on Windows, but Linux is the operating system behind roughly 81% of all the websites. One reason for this is that it’s more resilient to the majority of threats that most of their counterparts face.
While Linux servers are already extremely secure by default, there are extra steps you can and should take if you do have a Linux server instance running. As with any system, vulnerabilities still exist and can wreak havoc if proper prevention and security best practices are not implemented.
With hundreds of thousands of open-source projects underway, it’s easy to say that open-source has become a standard in software development. And when discussing open source, the first development environment that comes to mind is Linux.
The landscape of cyber threats and Linux vulnerabilities is evolving at an unprecedented pace, making it imperative for organizations to adopt advanced security measures. While effective to an extent, traditional quality assurance (QA) methods may no longer suffice against sophisticated cyberattacks.
Code signing involves approving applications, software code, scripts, or programs to authorize their origin. The goal is to ensure that the code is never tampered with. Certificate Authorities (CA) confirm the identity of the code-signing source and link a public key to a code-signing certificate.
The world of enterprise solutions relies heavily on effective data management. Standard systems, which work great for small businesses, simply break down once you have thousands of moving components operating worldwide - if not hundreds of thousands. Maintaining unstructured data, primarily if your business operates on a global scale, isn’t just a waste of resources; it’s also a risk to your company.
Have you ever wondered why your organization needs IT asset management? ITAM or IT asset management ensures your organization's assets are deployed, upgraded, maintained, accounted for, and disposed of in due time. It ensures that your organization's valuable items (both tangible and intangible) are being used and tracked.
Cybersecurity threats are becoming more imminent daily in today's fast-paced digital landscape. In 2023, there were 2365 cybersecurity attacks, an increase of 72% from 2021. These attacks are also becoming more sophisticated daily, making traditional security measures inadequate.
Balancing strong security measures while minimizing operational risks is a constant juggling act in cybersecurity. The recent global outage caused by that bad CrowdStrike update underscores the risks of relying on kernel-level modules for security.
As cyber threats rapidly advance, Linux administrators and InfoSec professionals are essential defenders against increasingly sophisticated threats. Protectors of critical infrastructure and sensitive data, these experts must implement a wide array of security practices designed specifically to their unique challenges.
Computer systems, software, applications, and other interfaces are vulnerable to network security threats. Failure to find these cybersecurity vulnerabilities can lead to the downfall of a company. Therefore, businesses must utilize vulnerability scanners regularly within their systems and servers to identify existing loopholes and weaknesses that can be resolved through security patching.
Containers are among the many recent inventions of modern computing. They have emerged as the cornerstone of software development and deployment. They isolate applications and their dependencies into a closed environment, enabling efficient and consistent deployment across different infrastructures.
At a time of rapid technological progress, the security of our digital tools - particularly WiFi routers - has become critical. Recent news from ASUS sent shockwaves through the cybersecurity community when multiple models of their routers were found with critical flaws that exposed an ongoing challenge of protecting networks against intrusions.
Linux proxy servers are essential for individuals and organizations looking to enhance their online privacy, data, network security, and browsing experience. In this comprehensive article, we will explore the concept of proxy servers, discuss the advantages of using a Linux proxy server, dive into the risks associated with their usage, highlight Squid as an efficient and user-friendly Linux proxy server, and provide step-by-step instructions on how to set up the HTTP Linux proxy.
The US government reported the OPM Breach, one of the country's greatest hacks, in 2015. Over 22 million past and present employees' personnel records were compromised by hackers believed to be based in China. According to experts, the consequences of such a large-scale breach may persist for almost 40 years.
Email encryption is a great way to enhance your organization’s communication security by protecting your email content and ensuring unauthorized individuals can’t read the information.
The CIA triad — no relation to the Central Intelligence Agency — is an information security framework for protecting information. It examines the confidentiality, integrity, and availability of an organization’s data, giving users a valuable tool for assessing and implementing systems or finding weaknesses.
DISGOMOJI malware represents an innovative development in cyber espionage tactics, particularly its refined approach to targeting government agencies in India. Originating from altering an open-source cybersecurity project previously known as discord-c2, its appearance reinforces an emerging trend of adapting and evolving existing tools into intricate cyberespionage campaigns.
Ethical hacking, or analyzing a system without permission to try and discover vulnerabilities that hackers can use, is an essential part of maintaining robust Linux security. Ethical hacking helps prevent cyberattacks before they happen by identifying vulnerabilities before they are exploited by malicious actor.