Articles by KENNETH

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Amazon EFS Intelligent-Tiering – 지능형 액세스 패턴 기반 비용 최적화 스토리지 클래스 (서울 리전 포함)

2021-09-09 KENNETH 0

Amazon EFS Intelligent-Tiering – 지능형 액세스 패턴 기반 비용 최적화 스토리지 클래스 (서울 리전 포함) Amazon Elastic File System(Amazon EFS)은 다음 네 가지 종류의 스토리지 클래스를 제공합니다. 두 개의 스탠더드 스토리지 클래스, Amazon EFS Standard 및 Amazon EFS Standard-Infrequent Access(EFS Standard-IA), 그리고 두 개의 One Zone 스토리지 클래스, Amazon EFS One Zone 및 Amazon EFS One Zone-Infrequent Access(EFS One Zone-IA)를 제공합니다. Standard 스토리지 클래스는 여러 가용 영역(AZ) 내부 및 전반에 데이터를 저장합니다. One Zone 스토리지 클래스는 다중 AZ 복원력이 필요하지 않은 워크로드에 대해 Standard 스토리지 클래스를 사용하는 파일 시스템에 비해 47% 저렴한 가격으로 단일 AZ에 데이터를 중복 저장합니다. EFS Standard 및 EFS One Zone 스토리지 클래스는 대기 시간을 단축하도록 성능이 최적화되어 있습니다. IA 스토리지 클래스는 매일 액세스하지 않는 파일에 대해 비용 최적화되어 있습니다. EFS 수명 주기 관리를 사용하면 수명 주기 정책 기간(7, 14, 30, 60 또는 90일) 동안 액세스하지 않은 [ more… ]

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Work-life balance: How to be both an engaged employee and a happy human

2021-09-08 KENNETH 0

Work-life balance: How to be both an engaged employee and a happy human Lots of people have found that working from home isn’t all they thought it’d be, in large part because they haven’t learned how to unplug from work. Thankfully, finding the ideal work-life balance is within reach.  The Windows Resource Center has compiled a listing of tools and ways to help you work smarter so you can cut loose sooner. They include: Microsoft 365 to help you be more productive on the go, setting your Outlook calendar to carve out free time, ways to managing your notifications so they don’t disturb your private time, Together Mode in Microsoft Teams to help you gather with friends online, and more.  Head over to the Windows Resource Center and remember: you have permission to pause.   Source: Work-life balance: How to be both an engaged employee and a happy [ more… ]

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USN-5066-2: PySAML2 vulnerability

2021-09-08 KENNETH 0

USN-5066-2: PySAML2 vulnerability USN-5066-1 fixed a vulnerability in PySAML2. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: Brian Wolff discovered that PySAML2 incorrectly validated cryptographic signatures. A remote attacker could possibly use this issue to alter SAML documents. Source: USN-5066-2: PySAML2 vulnerability

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USN-5068-1: GD library vulnerabilities

2021-09-08 KENNETH 0

USN-5068-1: GD library vulnerabilities It was discovered that GD Graphics Library incorrectly handled certain GD and GD2 files. An attacker could possibly use this issue to cause a crash or expose sensitive information. This issue only affected Ubuntu 20.04 LTS, Ubuntu 18.04 LTS, Ubuntu 16.04 ESM, and Ubuntu 14.04 ESM. (CVE-2017-6363) It was discovered that GD Graphics Library incorrectly handled certain TGA files. An attacker could possibly use this issue to cause a denial of service or expose sensitive information. (CVE-2021-381) It was discovered that GD Graphics Library incorrectly handled certain files. An attacker could possibly use this issue to cause a crash. (CVE-2021-40145) Source: USN-5068-1: GD library vulnerabilities

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USN-5069-1: mod-auth-mellon vulnerability

2021-09-08 KENNETH 0

USN-5069-1: mod-auth-mellon vulnerability It was discovered that mod-auth-mellon incorrectly filtered certain URLs. A remote attacker could possibly use this issue to perform an open redirect attack. Source: USN-5069-1: mod-auth-mellon vulnerability