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Blog posts tagged
"Hardening"

Henry Coggill
29 June 2023

Managing security vulnerabilities and compliance for U.S. Government with Ubuntu Pro

Hardening Article

Maintaining a compliant IT ecosystem is a major undertaking, as each regulation brings a host of specialized requirements. And dealing with the never-ending stream of security vulnerabilities that require patching only adds to this task. ...

ijlal-loutfi
28 June 2023

Strengthen your cloud cyber security with Ubuntu Pro and confidential VMs

Ubuntu Confidential computing

Strengthen your cloud cyber security with Ubuntu Pro and confidential VMs. This blog dives into the crucial role your OS plays in cloud security and highlights the extensive security measures offered by Ubuntu, including the game-changing confidential computing technology. ...

ijlal-loutfi
17 June 2023

Is Linux secure?

Confidential computing Security

Operating system security is the upper bound of your application security Meet Pal. Pal is a senior developer working at PalBank. For the next 6 months, Pal will be responsible for leading the development of the bank’s web application client, which will be used daily by millions of customers. Pal invests considerable effort into designing ...

Valentin Viennot
2 June 2023

Docker container security: demystifying FIPS-enabled containers with Ubuntu Pro

container Article

In today’s rapidly changing digital environment, the significance of robust Docker container security measures cannot be overstated. Even the containerised layer is subject to compliance standards, which raise security concerns and compliance requirements. ...

Massimiliano Gori
22 April 2023

US Public Sector regulatory compliance with Ubuntu Pro and AWS GovCloud

Security Article

Ubuntu Pro is available for AWS GovCloud, where it combines comprehensive open-source security with the aforementioned AWS compliance features. ...

ijlal-loutfi
22 February 2023

Linux security: your questions, answered

Confidential computing Confidential computing

At Canonical, we often get questions about open-source security and of course, Linux security is a common topic. Based on a recent webinar hosted by our security team and an accompanying blog post, we put together the most common questions we receive. This is by no means an exhaustive list, but it should give you ...

Massimiliano Gori
19 February 2023

Air gapped network: FIPS 140 compliance with Ubuntu

FIPS Article

Set up secure air gapped network and automate hardening, patch management and standards like CIS, DISA-STIG and FIPS 140-2 certifications on Ubuntu. ...

Henry Coggill
8 February 2023

Is open-source as secure as proprietary software?

Hardening Article

Are the security issues we are seeing related to the use of open-source software? Does proprietary software have any more inherent safety or security benefits? In this article we will explore these issues and give you some more insights into the nature of these software development paradigms. ...

Massimiliano Gori
22 November 2022

Open source security: from prevention to recovery

Security Article

So you have just installed the latest antivirus and turned on your shiny new firewall. Now your organisation is fully secure, right?  The reality is that all the security products in the world will never be able to fully protect your data centre or your business from security threats. Because of the asymmetry between attackers ...

Rajan Patel
30 August 2022

FIPS certified vs compliant: what’s safer?

Cloud and server Article

Minimise risk by treating the FIPS standard as a baseline, and going above and beyond the baseline to mitigate risk by applying security patches. ...

Valentin Viennot
25 May 2022

Create FIPS-enabled Ubuntu container images with 10-year security updates

Apps Article

Canonical’s UA and Pro customers can now fully benefit from their subscriptions directly in containerised environments and pipelines. The new UA client release (27.7+) makes it easier to enable FIPS mode in Ubuntu containers. It also automatically signs up CI/CD builds for 10-year security updates to never worry about production container ...

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