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Blog posts tagged
"Hardening"

Stephanie Domas
24 September 2025

Beyond ‘whack-a-mole’ and insecticide

Ubuntu Article

Designing a new, robust, sustainable, and truly holistic approach to cybersecurity Talk to any cybersecurity expert or IT security manager, and they’ll tell you they’re sick of alerts and issues. For a while now, the industry has slowly been realizing that there’s a better way to improve cybersecurity and resolve security issues in IT wit ...

Carlos Bravo
28 August 2025

Ubuntu Pro Minimal 22.04 LTS with CIS hardening is now generally available on AWS

Canonical announcements Article

August 28, 2025 – We are excited to announce the general availability of Ubuntu Pro Minimal 22.04 LTS with CIS hardening, a new variant of Ubuntu designed for organizations that require tight security controls, minimal attack surface, and out-of-the-box compliance. This new offering combines the efficiency of Minimal Ubuntu with the enter ...

ijlal-loutfi
6 August 2025

Is Linux secure?

Confidential computing Article

Does operating system (OS) security matter? 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 and implementing the most sec ...

Henry Coggill
6 June 2025

What is CMMC compliance?

Hardening Article

CMMC version 2.0 came into effect on December 26, 2023, and is designed to ensure adherence to rigorous cybersecurity policies and practices within the public sector and amongst wider industry partners. ...

Henry Coggill
20 March 2025

Hardening automation for CIS benchmarks now available for Ubuntu 24.04 LTS

Hardening Article

We’re pleased to release Ubuntu Security Guide profiles for CIS benchmarks. ...

Henry Coggill
14 March 2025

What is System Hardening? Essential Checklists from OS to Applications

CIS Benchmarks Article

Hardening a system aims to decrease its exposure to make it difficult to hack, and to lessen the potential collateral damage in the event of a compromise. ...

Henry Coggill
5 February 2025

FIPS 140-3 certified modules now available for Ubuntu 22.04 LTS

FIPS Article

New deployments should take advantage of the new FIPS 140-3 certified modules available with Ubuntu 22.04 LTS. ...

Henry Coggill
4 February 2025

The role of FIPS 140-3 in the latest FedRAMP guidance

FIPS Article

Good news in the US federal compliance space. The latest FedRAMP policy relaxes past restrictions that prevented organizations from applying critical security updates. ...

Marina Khachatryan
15 August 2024

Meet our Public Sector team at Technet Augusta 2024

Ubuntu Article

We’re excited to announce our participation in Technet Augusta 2024 from 19 to 22 August. ...

Henry Coggill
2 August 2024

How Canonical enables PCI-DSS compliance

Security Article

Anyone who deals with online payments will have heard of PCI-DSS. ...

Marina Khachatryan
6 May 2024

Meet our federal team at Space Tech Expo USA

Ubuntu Article

As our collaboration with Space agencies strengthens, we’re looking forward to meeting our partners and customers on-site to discuss the critical topics for 2024 ...

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