The Most Common Java Keytool Keystore Commands

Java Keytool is a key and certificate management utility. It allows users to manage their own public/private key pairs and certificates. It also allows users to cache certificates. Java Keytool stores the keys and certificates in what is called a […]

Known implementations of NTLM support

See below the list of known implementations of NTLM protocol: Jakarta (Apache) HTTP Client (free, Apache license) – Support for LM/NTLM (not NTLM V2) protocol on all Java platforms. Requires JRE 1.2 or higher. Not plug-compatible with the Java UrlConnection […]

Jespa – Java Active Directory Integration

Jespa is a Java software library that provides advanced integration between Microsoft Active Directory and Java applications. Jespa is a comprehensive language-level security solution for Java applications. Rather than wrapping or inserting security into applications such as websites, Jespa provides […]

Transparent bridge using PPtP and EoIP using Mikrotik routers

My goal is to build a transparent bridge over the Internet. The PPtP tunnel is only needed in order to add encryption, since EoIP is not an encrypted tunnel. In this configuration, there are several parts, which we will discuss […]

Route traffic to specific IP(s) through a VPN connection

The use-case is considering two networks in two different location communicating over Internet, having the same IP class (but it could be extrapolated for two different classes) are the static IPs are configured without collisions. Install a VPN server in […]