Paint.NET is free image and photo editing software for PCs that run Windows. It features an intuitive and innovative user interface with support for layers, unlimited undo, special effects, and a wide variety of useful and powerful tools. An active and growing online community provides friendly help, tutorials, and plugins. It started development as an… Read More
Fail2ban scans log files (e.g. /var/log/apache/error_log) and bans IPs that show the malicious signs — too many password failures, seeking for exploits, etc. Generally Fail2Ban is then used to update firewall rules to reject the IP addresses for a specified amount of time, although any arbitrary other action (e.g. sending an email) could also be… Read More
Clonezilla is a partition and disk imaging/cloning program similar to True Image® or Norton Ghost®. It helps you to do system deployment, bare metal backup and recovery. Two types of Clonezilla are available, Clonezilla live and Clonezilla SE (server edition). Clonezilla live is suitable for single machine backup and restore. While Clonezilla SE is for… Read More
This is a basic Powershell script that will allow you to send an email. With that said, I want to point out that the top of the enclosed script has a comments section that includes filename, author, created date and a basic description of the script. While the name of the script is typically indicative… Read More
Alfresco helps teams share, manage and retain content across the extended enterprise with simplicity that end users love and smarts that IT can endorse. Alfresco enables organizations in more than 180 countries to collaborate more effectively, improve business process efficiency and ensure information governance. Across cloud, mobile, hybrid and on-premise environments, Alfresco is smart enterprise… Read More
VMware ESXi is the latest hypervisor architecture from VMware. It has an ultra-thin architecture with no reliance on a general-purpose OS, yet still offers all the same functionality and performance of VMware ESX. VMware ESXi sets a new bar for security and reliability because its smaller code base represents a smaller “attack surface” with less… Read More
Pure-FTPd is a free (BSD), secure, production-quality and standard-conformant FTP server. It doesn’t provide useless bells and whistles, but focuses on efficiency and ease of use. It provides simple answers to common needs, plus unique useful features for personal users as well as hosting providers. Pure-FTPd is actively supported, and it was always designed with… Read More
ProFTPD (short for Pro FTP daemon) is a FTP server. ProFTPD is Free and open-source software, compatible with Unix-like systems and Microsoft Windows (via Cygwin). Along with vsftpd and Pure-FTPd, ProFTPD is among the most popular FTP servers in Unix-like environments today. Compared to those, which focus e.g. on simplicity, speed or security, ProFTPD’s primary… Read More
In order to enable PXE booting with your windows DHCP server, there are two options that must be set. These options are option 066 and 067. Option 066, Boot Server Host Name, defines the IP-address of the PXE Server. Pictured below. Option 067, Bootfile Name, defines the name of the file to load to the… Read More
The PXE file structure on Server 2008 R2 is very important to ensure smooth operation of PXE booting. There are two files that are required for PXE booting to work. You root directory should be C:\PXEServer\TFTProot\. If it is not, then you need to make sure you have made the proper adjustments to the registry… Read More