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Linux

Common misconceptions behind cloud migration failures

Migrating your workloads to the cloud can bring some undeniable benefits to your organisation. For example, you can leverage cloud automation to significantly improve your time to market. You can also benefit from the ever increasing number of cloud regions to place your workloads close to your clients. This improves the response time of your services and, as a result, your customers’ satisfaction.

Project Sputnik retrospective: 10 years of developer laptops with Dell

10 years ago, Dell and Canonical launched Project Sputnik, an initiative to deliver high-end Dell systems with Ubuntu preinstalled to meet the needs of application developers. Whereas Dell had previously offered lower-end Linux-enabled laptops, this was the first time that customers had access to powerful systems designed specifically for developers. And just like many of the best projects in the developer space, Sputnik was community-focused from the start.

Adopt open source securely from bare metal to cloud

It’s no secret that developers prefer to use open-source software in their projects. However, the Log4Shell attack or the more recent PyPl crypto miner packages have taught us that there are questions around how it should be managed. At Canonical we have been dealing with open-source security issues since the very first release of Ubuntu and way before the topic became number 1 on every CISO priority list. In this video, our team discusses how your company can manage these challenges and lay the software foundation of a successful cybersecurity program.

Top CIO Challenges in 2023

Almost a decade ago, public clouds offered CIOs the possibility to explore OpEx based infrastructure to optimise their costs. A few years later, many came to the conclusion that the public cloud is not a one-size-fits-all solution to every infrastructure and operations challenge, and cloud repatriation projects gained popularity. CIOs began moving back some of their workloads to private and hybrid/multi-cloud environments to get the best of both worlds.

Cloud repatriation drivers

With the looming macroeconomic uncertainties that are affecting growth, companies are trying to control their costs by downsizing their staff and reducing their infrastructure costs. One way to reduce infrastructure costs is repatriating workloads from public clouds, which we refer to by “cloud repatriation”. According to a 2021 survey by 451 Research, 48% of respondents repatriated some of their workloads from cloud providers.

Open source security: best practices for early detection & risk mitigation

What knowledge, tools, and processes do you need to keep your open-source software free from vulnerabilities and threats? Many open-source projects are well-maintained by software vendors or individuals. Yet, studies show that 80% of codebases used by enterprises contain vulnerabilities (half of which are high-risk vulnerabilities that can be exploited). Hackers scan for outdated systems that contain vulnerabilities, which they then exploit by deploying targeted malware. In this webinar, we will discuss best practices for keeping your systems up to date.

3 ways to apply security patches in Linux

When shopping for something where all the choices look similar, the feeling of choice paralysis creeps over you. This can happen when shopping for electronics, computer parts, or a pair of shoes. Choice paralysis occurs when a person finds it very difficult and stressful to make a decision with the available information. Applying security patches in Linux is a relaxing and rewarding experience when you have confidence in your process.

An Introduction to Talos Linux: The New Kubernetes Operating System

As the cloud native environment becomes increasingly more complex, new systems are needed to combat this issue and create simplified, secure, and stable working environments. Sidero Labs developed Talos Linux as a way to run Kubernetes consistently across all platforms, such as Edge, Cloud, Virtual, and Bare Metal. Talos Linux is a secured Linux distribution designed specifically for managing Kubernetes.

Is open-source as secure as proprietary software?

We’re surrounded by news of data breaches and companies being compromised, and the existential threat of ransomware hangs over just about every organisation that uses computers. One of the consequences is that we are hassled by an ever-increasing number of software updates, from phones and computers to vacuum cleaners and cars; download this, restart that, install the updates.