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RHBA-2017:1227-1: Red Hat Certification bug fix and enhancement update

2017-05-12 KENNETH 0

RHBA-2017:1227-1: Red Hat Certification bug fix and enhancement update Red Hat Enterprise Linux: An updated redhat-certification package that fixes several bugs and adds various enhancements is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Source: RHBA-2017:1227-1: Red Hat Certification bug fix and enhancement update

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USN-3284-1: OpenVPN vulnerabilities

2017-05-12 KENNETH 0

USN-3284-1: OpenVPN vulnerabilities Ubuntu Security Notice USN-3284-1 11th May, 2017 openvpn vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 17.04 Summary Several security issues were fixed in OpenVPN. Software description openvpn – virtual private network software Details It was discovered that OpenVPN improperly triggered an assert whenreceiving an oversized control packet in some situations. A remoteattacker could use this to cause a denial of service (server or clientcrash). (CVE-2017-7478) It was discovered that OpenVPN improperly triggered an assert when packetids rolled over. An authenticated remote attacker could use this to cause adenial of service (application crash). (CVE-2017-7479) Update instructions The problem can be corrected by updating your system to the following package version: Ubuntu 17.04: openvpn 2.4.0-4ubuntu1.2 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. In general, a standard system update will make all [ more… ]

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USN-3275-1: OpenJDK 8 vulnerabilities

2017-05-12 KENNETH 0

USN-3275-1: OpenJDK 8 vulnerabilities Ubuntu Security Notice USN-3275-1 11th May, 2017 openjdk-8 vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 17.04 Ubuntu 16.10 Ubuntu 16.04 LTS Summary Several security issues were fixed in OpenJDK 8. Software description openjdk-8 – Open Source Java implementation Details It was discovered that OpenJDK improperly re-used cached NTLMconnections in some situations. A remote attacker could possiblyuse this to cause a Java application to perform actions with thecredentials of a different user. (CVE-2017-3509) It was discovered that an untrusted library search path flaw existedin the Java Cryptography Extension (JCE) component of OpenJDK. Alocal attacker could possibly use this to gain the privileges of aJava application. (CVE-2017-3511) It was discovered that the Java API for XML Processing (JAXP) componentin OpenJDK did not properly enforce size limits when parsing XMLdocuments. An attacker could [ more… ]

Cortana Skills Kit empowers developers to build intelligent experiences for millions of users

2017-05-11 KENNETH 0

Cortana Skills Kit empowers developers to build intelligent experiences for millions of users Today, we are pleased to announce the public preview of the Cortana Skills Kit which allows developers to easily create intelligent, personalized experiences for Cortana. Our vision for Cortana has always been to create a digital personal assistant that’s available to users across all their devices, whenever and wherever they may need an extra hand to be more productive and get things done. With the new Cortana Skills Kit, developers can join in delivering that vision and reach millions of Cortana users across platforms including Windows 10, Android, iOS and soon on even more devices and form factors — like Xbox, the Harman Kardon Invoke smart speaker and inside cars and mixed reality devices. To build a Cortana skill, developers can create their bot’s conversational logic using the [ more… ]

Oracle 데이터베이스를 Amazon Aurora로 마이그레이션 하기

2017-05-11 KENNETH 0

Oracle 데이터베이스를 Amazon Aurora로 마이그레이션 하기 AWS Schema Conversion Tool(AWS SCT) 및 AWS Database Migration Service(AWS DMS) 를 사용하여 상용 데이터베이스를 Amazon Aurora로 마이그레이션하는 작업을 간소화하는 방법에 대한 개요를 제공합니다. 특히, Oracle 에서 MySQL과 호환되는 Amazon Aurora 로의 마이그레이션에 중점을 둡니다. 원문은 AWS Database Blog의 How to Migrate Your Oracle Database to Amazon Aurora 입니다. 데이터베이스 엔진 변경은 매우 어려울 수 있습니다. 그러나 Amazon Aurora와 같이 확장성이 뛰어나고 비용 효율적이며 완벽하게 관리되는 서비스의 많은 장점으로 인해 그 도전은 가치가 있습니다. 프로세스를 단순화 할 수 있는 도구가 있는 경우 특히 그렇습니다. 특정 엔진에서 다른 엔진으로 데이트베이스를 마이그레이션 할 때, 고려해야 할 사항이 두 가지 있습니다. 스키마와 코드 개체의 변환, 그리고 데이터 자체의 마이그레이션과 변환 등입니다. 다행히 AWS 는 데이터베이스의 변환 및 마이그레이션을 용이하게 하는 도구를 제공합니다. AWS Schema Conversion Tool 은 원본 데이터베이스 스키마와 대다수의 사용자 정의 코드를 대상 데이터베이스와 호환되는 [ more… ]