gocit.vn gocit.vn

Install Postfix SMTP SSL Certificate

GIT – In this tutorial you will learn about Installing SSL Certificate (Secure Server Certificate) to secure communication between Postfix SMTP server and mail client such as Outlook or Thunderbird. You need to generate a CSR certificate for CA, to use with your Postfix mail server. This tutorial instuctions are tested under: Redhat enterprise Linux 5 CentOS 5 Server FreeBSD 7 server Procedure for creating a CSR on postfix MTA is...

gocit.vn gocit.vn

Install Dovecot Secure IMAPS / POP3S SSL

GIT – Dovecot is an IMAP server for Linux/UNIX-like systems, written with security primarily in mind. It also contains a small POP3 server. It supports mail in either of maildir or mbox formats. You need to enable POP3s and IMAPS. Open default configuration file: # vi /etc/dovecot.conf Make sure POP3S and IMAPS are enabled: protocols = imaps pop3s Next you must set PEM encoded X.509 SSL/TLS certificate and private key. They’re...

cert.org cert.org

Java Security Manager Bypass Vulnerability

Last Sunday, another major Java vulnerability (VU#636312) was reported. Until an official update is available, we strongly recommend disabling the Java 7 plug-in for web browsers. This vulnerability is bad news, at least for those of us trying to avoid phishing and drive-by browsing attacks. The vulnerability is caused by a logic bug that allows an applet to grant itself full privileges. More technical details are available in...

theme templates

RT-Theme 17 Responsive Wordpress Themeforest Theme

RT-Theme 17 is a premium WordPress theme with powerful CMS tools. You can use it for business, corporate, product catalog, services or portfolio web sites. The product and portfolio tools also give you wide opportunities to use in various services as tour itineraries, rent a car, real estate, hotel presentations and much more. Demo: http://themeforest.net/item/rttheme-17-responsive-wordpress-theme/2703099 ...

lenholgate.com lenholgate.com

Building OpenSSL for x86 and x64 on Windows for side by side deployment - Rambling Comments

The Server Framework's OpenSSL Option Pack integrates OpenSSL with my high performance server tool kit and gives you an IOCP based client or server that can handle many thousand concurrent connections with very few threads. The OpenSSL Option Pack has been around for over 10 years now and, as well as the SChannel Option Pack provides an easy way to add SSL or TLS to your clients and servers. The one problem with OpenSSL is building...