phpize – Cannot find autoconf. Please check your autoconf installation and the $PHP_AUTOCONF environment variable. Then, rerun this script.

 Linux  Comments Off on phpize – Cannot find autoconf. Please check your autoconf installation and the $PHP_AUTOCONF environment variable. Then, rerun this script.
Oct 102014
 

You may get the below error :# phpizeConfiguring for:PHP Api Version:         20090626Zend Module Api No:      20090626Zend Extension Api No:   220090626Cannot find autoconf. Please check your autoconf installation and the$PHP_AUTOCONF environment variable. Then, rerun this script. Solution:  # yum install autoconf Re-run the “phpsize” command, the issue will fix. […]

Centralized Logs Management with Logtash, ElasticSearch, and Redis

 Monitoring, Solution  Comments Off on Centralized Logs Management with Logtash, ElasticSearch, and Redis
Oct 082014
 
Centralized Logs Management with Logtash, ElasticSearch, and Redis

Deploying a Centralized Logs Management System seems very easy these days with such these great tools:+ Logtash: collect logs, index logs, process logs, and ship logs+ Redis: receive logs from logs shippers+ ElasticSearch: store logs+ Kibana: web interface with graphs, tables…We will implement the logs management system as the following architecture: (based on this article: http://michael.bouvy.net/blog/en/2013/11/19/collect-visualize-your-logs-logstash-elasticsearch-redis-kibana/) In  this tutorial, I only deploy one […]

Tối ưu Nginx

 Nginx  Comments Off on Tối ưu Nginx
Oct 032014
 
Tối ưu Nginx

I – Tối ưu Nginx: 1) Bố trí lại các tệp tin cấu hình: Thông thường thì các tệp tin cấu hình của Nginx sẽ được lưu trữ trong thư mục “/etc/nginx”. Một cách tổ chức lại việc lưu trữ  tốt hơn theo phong cách của Apache như sau ## Tệp tin cấu hình chính […]

Streaming Audio From Linux to Raspbmc

 Solution  Comments Off on Streaming Audio From Linux to Raspbmc
Sep 292014
 
Streaming Audio From Linux to Raspbmc

Early in 2014, I finally got around to turning my Raspberry Pi in to a little XMBC media centre by installing Raspbmc. Which was fun. And also easy. Perhaps a little too easy: I’m a bit of a nerd, so it didn’t take long to get bored of just playing regular type media off the external hard drive. […]

Những điều cần biết về lỗ hổng nguy hiểm trong “bash” (CVE-2014-6271)

 Security  Comments Off on Những điều cần biết về lỗ hổng nguy hiểm trong “bash” (CVE-2014-6271)
Sep 282014
 

Lỗ hổng bảo mật “bash” (CVE-2014-6271) là gì? Lỗ hổng bảo mật “bash” được mô tả với mã CVE-2014-6271 là một lỗ hổng vô cùng nguy hiểm do có tầm ảnh hưởng lớn và dễ dàng khai thác. Tin tặc có thể dễ dàng thực hiện các lệnh của hệ thống cùng quyền của dịch vụ bị […]

Top 10 PHP frameworks for 2014

 Programing  Comments Off on Top 10 PHP frameworks for 2014
Sep 282014
 
Top 10 PHP frameworks for 2014

PHP frameworks are super useful tools when it comes to clean and structured web development, as they speed up the creation and maintenance of your PHP web applications. In this article, I have compiled (in no particular order) my 10 favorite PHP frameworks. Laravel Probably the most popular PHP framework right now. Laravel is powerful […]

Ethical Hacking with Kali Linux Part-1

 Linux, Pentest, Security  Comments Off on Ethical Hacking with Kali Linux Part-1
Sep 262014
 

Ethical Hacking Course Part-1 Kali Linux Introduction & Installation URL: http://kungfuhacking.blogspot.in What is Kali Linux? Kali Linux is the most preferred operating system for professionals. Kali is an advanced Linux-based operating system, a collection of open source software that is used to perform different tasks within penetration testing, computer forensics, and security audits.   Kali Linux […]

Bypassing Firewalls and Avoiding Detection

 Pentest, Security  Comments Off on Bypassing Firewalls and Avoiding Detection
Sep 262014
 
Bypassing Firewalls and Avoiding Detection

The type and scope of the penetration test will determine the need for being stealthy during a penetration test. The reasons to avoid detection while testing are varied; one of the benefits would include testing the equipment that is supposedly protecting the network, another could be that your client would like to know just how […]

CVE-2014-6271

 Security  Comments Off on CVE-2014-6271
Sep 252014
 

A fun Bash bug: it doesn’t stop interpreting a variable at the end of a functions, and is, therefore, susceptible to arbitrary command execution. If you’re using CGIs, this becomes RCE. For this example, I’ve chosen to abuse the user-agent setting: 1 2 3 $ curl http://192.168.0.1/target   PoC||GTFO Great, we get a page. Now […]

Cassandra vs MongoDB vs CouchDB vs Redis vs Riak vs HBase vs Couchbase vs OrientDB vs Aerospike vs Neo4j vs Hypertable vs ElasticSearch vs Accumulo vs VoltDB vs Scalaris comparison

 Database  Comments Off on Cassandra vs MongoDB vs CouchDB vs Redis vs Riak vs HBase vs Couchbase vs OrientDB vs Aerospike vs Neo4j vs Hypertable vs ElasticSearch vs Accumulo vs VoltDB vs Scalaris comparison
Sep 242014
 

(Yes it’s a long title, since people kept asking me to write about this and that too 🙂 I do when it has a point.) While SQL databases are insanely useful tools, their monopoly in the last decades is coming to an end. And it’s just time: I can’t even count the things that were […]

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