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Blog posts tagged
"Security"

Canonical
19 September 2023

라이브패치(Livepatch)에 새로운 13개월 슬라이딩 지원 기간이 있습니다. 여러분에게 어떤 의미가 있을까요?

Security Security

라이브패치는 시스템을 즉시 재부팅할 필요 없고 런타임에 중요하고 높은 보안 커널 공통 보안 취약성 및 노출(CVE)을 수정하는 유용한 툴입니다. 그러나 정기적인 유지 관리 기간 및 재부팅을 대체하는 용도로 사용해서는 안 됩니다. 좋은 기업 정책에는 시스템이 안정적이고 안전하게 유지되도록 라이브패치와 정기적인 재부팅이 모두 포함되어야 합니다. 그 이유는 펌웨어 또는 장치 드라이버 업데이트와 같은 일부 시스템 CVE는 ...

Aaron Whitehouse
12 September 2023

Ubuntu Explained: How to ensure security and stability in cloud instances—part 1

Cloud and server Article

The LTS philosophy, releases, updates and repositories explained Since we launched Ubuntu Pro’s Expanded Security Maintenance for additional packages, and we now integrate more closely with public cloud update management tools, more people have been asking us about the Ubuntu archive and how this is divided and security patched. In this b ...

ijlal-loutfi
7 September 2023

TPM-backed Full Disk Encryption is coming to Ubuntu

Confidential computing Confidential computing

Discover Ubuntu’s latest security enhancement: TPM-backed Full Disk Encryption (FDE). This experimental feature in Ubuntu 23.10 offers improved data protection without the need for passphrases ...

Canonical
5 September 2023

도커(Docker) 컨테이너 보안: 우분투 프로(Ubuntu Pro)로 FIPS 지원 컨테이너 이해하기

FIPS Security

오늘날 급변하는 디지털 환경에서 강력한 도커 컨테이너 보안 조치의 중요성은 아무리 강조해도 지나치지 않습니다. 컨테이너화된 계층도 규정 준수 표준의 적용을 받기 때문에 보안 문제 및 규정 준수 요구 사항이 발생합니다. 도커 컨테이너 보안 조치는 경량의 어플라이언스 유형 컨테이너(각 캡슐화 코드 및 해당 종속성)를 위협 및 취약성으로부터 보호하는 것을 수반합니다. 민감한 개인 데이터를 처리하는 데 의존하는 ...

Canonical
5 September 2023

Empowering Australian government innovation: a secure path to open source excellence

AI Security

The Australian Federal Government is not alone in dealing with challenges like natural disasters, global pandemics and economic uncertainty. Like many governments, they are looking for new and innovative ways to tackle these challenges. FST Government 2023 is an exciting conference that brings over 200 government leaders together to explo ...

Serdar Vural
28 August 2023

Telecom security: How to safeguard your open source telco infrastructure

Security Article

From pure voice to data, and now with the connectivity provided to devices and machines, telco systems make it possible to deliver digital services to society. Thanks to telecom systems, we can keep in touch with each other and reach the information sources we need at any time and anywhere. As we have become increasingly ...

Alex Murray
20 July 2023

Securing open source through CVE prioritisation

Cloud and server Article

According to a recent study, 96% of applications in the enterprise market use open-source software. As the open source landscape becomes more and more fragmented, the task to assess the impact of potential security vulnerabilities for an organisation can become overwhelming. Ubuntu is known as one of the most secure operating systems, but ...

ijlal-loutfi
29 June 2023

The founding moments: Tracing the origins of confidential computing

Confidential computing Confidential computing

In Ernest Hemingway’s novel “The Sun Also Rises,” there is a memorable exchange between the author and the main character, Mike. When asked how he went bankrupt, Mike responds with a concise yet profound answer: “Two ways. Gradually, then suddenly.”  Innovation happens much in the same way. Gradually, then suddenly. Ideas simmer and evolv ...

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 ...

Ilenia Zara
16 June 2023

Security maintenance vs support: what’s the difference?

Security Article

One of the most frequent questions we get during conversations with our customers is “What’s the difference between security maintenance and support?” The word “support” has a wide range of meanings and can be interpreted in different ways depending on where it is used. Especially in the open source landscape, the terms “security maintena ...

robgibbon
3 May 2023

Big data security foundations in five steps

Data Platform Article

We’ve all read the headlines about spectacular data breaches and other security incidents, and the impact that they have had on the victim organisations. And in some ways there’s no place more vulnerable to attack than a big data environment like a data lake. ...

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