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Security, Fear, Uncertainty, and Doubt

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Security
  • Security updates for Thursday

    Security updates have been issued by Debian (netty and netty-3.9), Fedora (ceph, dovecot, poppler, and webkit2gtk3), openSUSE (inn and rmt-server), Oracle (openjpeg2), Red Hat (rabbitmq-server), Scientific Linux (openjpeg2), SUSE (dnsmasq, rsyslog, and slurm), and Ubuntu (php7.0).

  • 30 The Most Common Hacking Techniques and How to Deal with Them [Ed: Cracking, not hacking. Not the same thing.]
  • A guide to developing a holistic IT security strategy

    In assessing how prevalent cyberattacks are for companies, 18 percent of respondents rated the security risk as very high. Half (50 percent) even stated that their company had suffered financial losses due to security incidents. Opinions differed as to whether the incidents were handled optimally: Almost half (49 percent) say that everything worked well, while the other half (49 percent) believe there is a lot of potential for improvement.

  • Linux and malware: Should you worry? [Ed: All those headlines with question marks mean that the answer is "No."]

    Gone are the days when the idea of viruses or other malware hitting Linux was almost universally greeted with quizzical glances, if not outright rejection. Long thought of as the perfect marriage of open-source goodness and strong, Unix-like security, Linux-based operating systems are now increasingly seen as another valuable – and viable – target.

    This shift in thinking is partly the result of a growing realization among both Linux hobbyists and system administrators that a compromised Linux system such as a web server provides attackers an excellent ‘return on investment’. Just as importantly, malware research in recent years has brought better visibility into threats facing Linux systems.

More in Tux Machines

Reading about open source in French

English speakers have so many wonderful open source resources that it's easy to forget that communications in English aren't accessible to everyone everywhere. Therefore, I've been looking for great open source resources in Spanish and French, so I can recommend them when the need arises. One I've been looking at recently is LinuxFr.org, which seems to be a fine "agora" for all sorts of interesting conversations in French about open source specifically and open everything else as well. Read more

Open Source Password Manager Bitwarden Introduces Two New Useful Features: Trash Bin & Vault Timeout

Bitwarden is unquestionably one of the best password managers available for Linux. It’s also a cross-platform solution — so you can use it almost anywhere you like. You can also read our review of Bitwarden if you want to explore more about it. Now, coming back to the news. Recently, Bitwarden introduced two new major features that makes it even better. Read more

6 Kubernetes Security Best Practices Every Linux Administrator Should Know

Kubernetes is a popular container orchestration platform used by many professionals around the world. It’s an open-source platform that enables you to manage containerization, providing you with feature-rich controls. However, Kubernetes is not easy to learn and maintain. To properly secure Kubernetes operations, you need to adopt certain best practices. Read more

Linux at Home – Take a break with rapid gameplay

In this series, we look at a range of home activities where Linux can make the most of our time at home, keeping active and engaged. The change of lifestyle enforced by Covid-19 is an opportunity to expand our horizons, and spend more time on activities we have neglected in the past. We’ve seen welcome relief in the past few weeks in European countries, with marked declines in Covid-19 associated deaths. Sadly, the pandemic is rampant in many countries including Mexico, USA, Brazil, and India. Given that working from home is likely to remain popular, it’s essential we strike a balance. When working from home, it’s very easy to lose track of time. It’s important to take regular breaks. Playing video games offers one avenue. There are many benefits of playing video games. Examples include improved coordination, problem-solving skills, it improves attention and concentration, and much more. Read more