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apache 2.4 mod_remoteip for get real ip on AWS ELB

2017-06-08 KENNETH 0

1. Load Module <IfModule mod_remoteip.c> RemoteIPHeader X-Forwarded-For </IfModule>   2. Change Log Format If using ”common” ORG : LogFormat ”%h %l %u %t \”%r\” %>s %b” common CHANGE : LogFormat ”%a %l %u %t \”%r\” %>s %b” common changet ”%h” to ”%a”

[도서] 파이썬을 이용한 빅데이터 수집, 분석과 시각화

2017-06-08 KENNETH 0

[도서] 파이썬을 이용한 빅데이터 수집, 분석과 시각화 분야별 신상품 – 국내도서 – 컴퓨터와 인터넷 [도서]파이썬을 이용한 빅데이터 수집, 분석과 시각화 이원하 저 | 비팬북스(러닝스페이스) | 2017년 06월 판매가 21,600원 (10%할인) | YES포인트 1,200원(5%지급) 이벤트 : 주목 IT 신간&예약판매 사은품 이벤트 빅데이터 수집, 분석, 시각화를 실습할 수 있는 기본서이다. 파트 1과 파트 2에서는 소셜 미디어, 포털, 공공 데이터, 일반 웹 데이터를 수집하는 방법을 실습한다. 파트 3에서는 수집한 데이터에 대한 빈도 분석과 Source: [도서] 파이썬을 이용한 빅데이터 수집, 분석과 시각화

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NGINX is excited to exhibit at Cloud & DevOps World, London 2017

2017-06-08 KENNETH 0

NGINX is excited to exhibit at Cloud & DevOps World, London 2017 We’re excited to be in London, UK June 13–15 to participate in Cloud and DevOps World. Stop by booth 5G555 to learn why NGINX Plus is the premier software load balancer designed to run in the cloud. If you’re moving to the cloud, now is a good time to reconsider your application delivery strategy. Hardware application delivery controllers (ADCs) might work well for on-premises deployments, but you can’t take that hardware to the cloud. Though most hardware ADC vendors offer virtual versions of their appliances, they are unnecessarily expensive, forcing you to pay for features you don’t need in the cloud. Moreover, the virtual versions are usually supported only in select clouds, whereas NGINX Plus runs in any cloud. Come and visit our booth at Cloud and DevOps [ more… ]

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USN-3316-1: FreeRADIUS vulnerability

2017-06-08 KENNETH 0

USN-3316-1: FreeRADIUS vulnerability Ubuntu Security Notice USN-3316-1 7th June, 2017 freeradius vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 17.04 Summary FreeRADIUS would allow unintended access over the network. Software description freeradius – high-performance and highly configurable RADIUS server Details Stefan Winter and Luboš Pavlíček discovered that FreeRADIUS incorrectlyhandled the TLS session cache. A remote attacker could possibly use thisissue to bypass authentication by resuming an unauthenticated session. Update instructions The problem can be corrected by updating your system to the following package version: Ubuntu 17.04: freeradius 3.0.12+dfsg-4ubuntu1.1 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. In general, a standard system update will make all the necessary changes. References CVE-2017-9148 Source: USN-3316-1: FreeRADIUS vulnerability

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USN-3253-2: Nagios regression

2017-06-08 KENNETH 0

USN-3253-2: Nagios regression Ubuntu Security Notice USN-3253-2 7th June, 2017 nagios3 regression A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 17.04 Ubuntu 16.10 Ubuntu 16.04 LTS Ubuntu 14.04 LTS Summary USN-3253-1 introduced a regression in Nagios. Software description nagios3 – host/service/network monitoring and management system Details USN-3253-1 fixed vulnerabilities in Nagios. The update prevented log filesfrom being displayed in the web interface. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that Nagios incorrectly handled certain long strings. A remote authenticated attacker could use this issue to cause Nagios to crash, resulting in a denial of service, or possibly obtain sensitive information. (CVE-2013-7108, CVE-2013-7205) It was discovered that Nagios incorrectly handled certain long messages to cmd.cgi. A remote attacker could possibly use this issue to cause Nagios to crash, [ more… ]