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FE개발자의 성장 스토리 05 : 의존관계를 이용해 구조적 리팩토링 포인트 찾기

2021-01-12 KENNETH 0

FE개발자의 성장 스토리 05 : 의존관계를 이용해 구조적 리팩토링 포인트 찾기 안녕하세요, FE플랫폼팀 frey 입니다. 작년 초부터 카카오 i오픈빌더(이하 오픈빌더)의 Front-end 개발을 담당하고 있습니다. 앵귤러(Angular)를 기반으로 개발된 오픈빌더는 많은 담당자의 손을 거쳐 제작, 운영되어 왔습니다. 오픈빌더 업무를 진행하면서 잘 정리된 여러 문서와 코드 구조를 통해 설계 구조와 의도를 파악할 수 있었지만, 마치 구전동화가 수많은 선조들의 입에서 입으로 전해진 것처럼, 오픈빌더 또한 여러 개발자들의 손과 손을 거쳐 […] Source: FE개발자의 성장 스토리 05 : 의존관계를 이용해 구조적 리팩토링 포인트 찾기

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USN-4689-2: Linux kernel vulnerabilities

2021-01-12 KENNETH 0

USN-4689-2: Linux kernel vulnerabilities USN-4689-1 fixed vulnerabilities in the NVIDIA graphics drivers. This update provides the corresponding updates for the NVIDIA Linux DKMS kernel modules. Original advisory details: It was discovered that the NVIDIA GPU display driver for the Linux kernel contained a vulnerability that allowed user-mode clients to access legacy privileged APIs. A local attacker could use this to cause a denial of service or escalate privileges. (CVE-2021-1052) It was discovered that the NVIDIA GPU display driver for the Linux kernel did not properly validate a pointer received from userspace in some situations. A local attacker could use this to cause a denial of service. (CVE-2021-1053) Xinyuan Lyu discovered that the NVIDIA GPU display driver for the Linux kernel did not properly restrict device-level GPU isolation. A local attacker could use this to cause a denial of service or [ more… ]

CES 2021: 11th Gen Intel vPro business platform debuts

2021-01-12 KENNETH 0

CES 2021: 11th Gen Intel vPro business platform debuts At CES 2021, Intel introduced the 11th Gen Intel vPro platform, a business platform delivering high performance and comprehensive hardware-based security. This platform aims to deliver a better experience for anyone working anywhere. Intel found that productivity was 23% faster when using Office 365 [1] and 52% faster productivity during a conference, compared to a competitive device [2]. Initially featuring four new 11th Gen Intel Core vPro processors for thin-and-light Windows 10 laptops, the new platform includes Intel’s SuperFin technology, Intel Iris Xe graphics and integrated Intel Wi-Fi 6/6E (Gig+) that provides nearly six times faster uploads and downloads in the office and nearly three times faster speeds at home. Intel also claimed a better AI performance to keep pace with the fast-changing software ecosystem, and up to 1.8 times faster [ more… ]

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USN-4690-1: coTURN vulnerability

2021-01-12 KENNETH 0

USN-4690-1: coTURN vulnerability It was discovered that coTURN allowed peers to connect and relay packets to loopback addresses in the range of 127.x.x.x. A malicious user could use this vulnerability to insert packages into the loopback interface. Source: USN-4690-1: coTURN vulnerability