What is Trojan Horse?
What is Trojan Horse?

What is Trojan Horse?

3 weeks ago with no comments in Network, Security
Trojan Horses A Trojan horse is an application that appears to have a benign purpose but actually performs some malicious function. This deception is what makes these applications a dangerous threat to your system. The Internet is full of useful utilities (including many security tools), screen savers, images, and documents. Most Internet users ...
What is IPsec?

What is IPsec?

3 weeks ago with no comments in Network
Internet Protocol Security (IPSec) is a technology used to create virtual private networks. IPSec is used in addition to the IP protocol that adds security and privacy to TCP/IP communication. IPSec is incorporated with Microsoft operating systems as well as many other operating systems.  For example, the security settings in the Internet ...
iRedMail

iRedMail

What is iRedMail? iRedMail is an Open Source full featured mail server solution that can spare a lot of time for system administrators for complex configurations, has support for all major Linux distributions and ships with the following Linux packages.Postfix: SMTP service – default MTA. Dovecot: POP3/POP3S, IMAP/IMAPS, Managesieve service – ...
OwnCloud

OwnCloud

OwnCloud is open-source software, first developed in 2010, that allows you to run a personal cloud file storage service. It has features that are comparable to other cloud storage services such as Dropbox. The ownCloud server software can be installed free of charge on Linux, and the client software can be ...
CloudStack

CloudStack

11 months ago with no comments in IT Essentials, OpenSource
Apache CloudStack is open source software designed to deploy and manage large networks of virtual machines, as a highly available, highly scalable Infrastructure as a Service (IaaS) cloud computing platform. CloudStack is used by a number of service providers to offer public cloud services, and by many companies to provide an on-premises ...
Nagios

Nagios

11 months ago with no comments in IT Essentials, OpenSource
What is Nagios? Nagios is a free and open source computer software application that monitors systems, networks and infrastructure. Nagios offers monitoring and alerting services for servers, switches, applications and services. It alerts users when things go wrong and alerts them a second time when the problem has been resolved. Service Provider ...
OpenStack

OpenStack

11 months ago with no comments in IT Essentials, OpenSource
What is OpenStack? OpenStack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a datacenter, all managed and provisioned through APIs with common authentication mechanisms. A dashboard is also available, giving administrators control while empowering their users to provision resources ...
AppScale

AppScale

11 months ago with no comments in IT Essentials, Uncategorized
AppScale is an easy-to-manage serverless platform for building and running scalable web and mobile applications on any infrastructure. The platform enables developers to focus solely on business logic in order to rapidly build scalable apps, cleanly separating it from deployment and scaling logic. It allows operations to provide a consistent, ...
How to Install Centralized Backup Server with Amanda On CentOS 7/RHD

How to Install Centralized Backup Server with Aman

11 months ago with no comments in Linux Server, OpenSource
AMANDA, the Advanced Maryland Automatic Network Disk Archiver, is a backup solution that allows the IT administrator to set up a single master backup server to back up multiple hosts over network to tape drives/changers or disks or optical media. Amanda uses native utilities and formats (e.g. dump and/or GNU tar) and can back up a large number ...