2023년 08월 – 페이지 3 – 지락문화예술공작단

Amazon EC2 Hpc7a 인스턴스 출시 – 고성능 컴퓨팅에 최적화된 4세대 AMD EPYC 프로세서 탑재

2023-08-22 KENNETH 0

Amazon EC2 Hpc7a 인스턴스 출시 – 고성능 컴퓨팅에 최적화된 4세대 AMD EPYC 프로세서 탑재 2022년 1월, AWS는 Amazon EC2 Hpc6a 인스턴스를 출시했습니다. 이 인스턴스를 사용하면 고객은 동급의 x86 기반 컴퓨팅 최적화 인스턴스에 비해 최대 65% 우수한 가격 대비 성능을 바탕으로, AWS에서 컴퓨팅 기반 고성능 컴퓨팅(HPC) 워크로드를 효율적으로 실행할 수 있습니다. 작업이 점점 복잡해짐에 따라, 고객은 작업 완료 시간을 줄이기 위해 더 우수한 컴퓨팅 성능과 네트워크 성능 및 더 많은 메모리를 제공하는 추가 코어를 요구하고 있습니다. 또한 더 많은 HPC 워크로드를 EC2에 도입하려 하는 고객은 프로세스를 더 쉽게 분산하여, 워크로드 요구 사항에 맞게 메모리와 네트워크 대역폭을 최대한 활용하는 방법을 찾고 있습니다. 오늘 AWS는 긴밀하게 결합된 HPC 워크로드를 위해 특별히 제작된 차세대 인스턴스 유형인 Amazon EC2 Hpc7a 인스턴스의 정식 출시를 발표합니다. 4세대 AMD EPYC 프로세서(Genoa)로 구동되는 Hpc7a 인스턴스는 Hpc6a 인스턴스에 비해 최대 2.5배 우수한 성능을 제공합니다. 이 인스턴스는 AWS Nitro System을 이용해 [ more… ]

USN-6303-2: ClamAV vulnerability

2023-08-22 KENNETH 0

USN-6303-2: ClamAV vulnerability USN-6303-1 fixed a vulnerability in ClamAV. This update provides the corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS. Original advisory details: It was discovered that ClamAV incorrectly handled parsing HFS+ files. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. Source: USN-6303-2: ClamAV vulnerability

Bing Chat Enterprise is in preview for Microsoft 365 A3 and A5 licenses for faculty users

2023-08-22 KENNETH 0

Bing Chat Enterprise is in preview for Microsoft 365 A3 and A5 licenses for faculty users Since February, users have been enjoying the new AI-powered Bing and Edge, with Bing Chat available through the Edge sidebar. To address the needs of commercial customers, we then announced Bing Chat Enterprise, which offers AI-powered chat with commercial data protection. Today, we have extended Bing Chat Enterprise eligibility to Microsoft 365 A3 and A5 licenses for faculty. With Bing Chat Enterprise, user and organization data are protected and will not leak outside the organization. What goes in—and comes out—remains protected. Chat data is not saved, and Microsoft has no eyes-on access, which means no one can view user data, and it’s not used to train the models. Education customers who want to enable or opt-out of Bing Chat Enterprise for their employees can [ more… ]

USN-6303-1: ClamAV vulnerability

2023-08-21 KENNETH 0

USN-6303-1: ClamAV vulnerability It was discovered that ClamAV incorrectly handled parsing HFS+ files. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. Source: USN-6303-1: ClamAV vulnerability

USN-6302-1: Vim vulnerabilities

2023-08-21 KENNETH 0

USN-6302-1: Vim vulnerabilities It was discovered that Vim incorrectly handled memory when opening certain files. If an attacker could trick a user into opening a specially crafted file, it could cause Vim to crash, or possibly execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-2522, CVE-2022-2580, CVE-2022-2817, CVE-2022-2819, CVE-2022-2862, CVE-2022-2889, CVE-2022-2982, CVE-2022-3134) It was discovered that Vim did not properly perform bounds checks in the diff mode in certain situations. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-2598) It was discovered that Vim did not properly perform bounds checks in certain situations. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-2816) It was discovered that Vim [ more… ]