Security

Want to support HowtoForge? Become a subscriber!
 

Protect Your Files With TrueCrypt 5 On Fedora 8

Protect Your Files With TrueCrypt 5 On Fedora 8

This document describes how to set up TrueCrypt 5 on Fedora 8. Taken from the TrueCrypt page: "TrueCrypt is a software system for establishing and maintaining an on-the-fly-encrypted volume (data storage device). On-the-fly encryption means that data are automatically encrypted or decrypted right before they are loaded or saved, without any user intervention. No data stored on an encrypted volume can be read (decrypted) without using the correct password/keyfile(s) or correct encryption keys. Entire file system is encrypted (e.g., file names, folder names, contents of every file, free space, meta data, etc)."

Setting Up An SSH Certificate For Ubuntu From A Mac

Setting Up An SSH Certificate For Ubuntu From A Mac

This howto should help you with setting up an RSA public and private key setup from a Mac to an Ubuntu box. Of course, this should be possible with other OS's but I have not tested it.

How To Set Up SSH With Public-Key Authentication On Debian Etch

How To Set Up SSH With Public-Key Authentication On Debian Etch

This mini-howto explains how to set up an SSH server on Debian Etch with public-key authorization (and optionally with disabled password logins). SSH is a great tool to control Linux-based computers remotely. It's safe and secure.

How to Secure VSFTP with SSL and Two-factor Authentication

How to Secure VSFTP with SSL and Two-factor Authentication

Recently, there was a report from Finjan that administrator credentials for over 9,000 FTP servers were for sale. Then, F-Secure noted an increase in FTP-based attacks. Many companies and organization still use FTP extensively. If you're running an FTP server and you think you're admin credentials might be one of those 9,000, you should consider implementing two-factor authentication for SSH, which will then also give you two-factor authentication for SCP. This document shows how to configure the popular and secure VSFTP to use SSL for encryption and WiKID for two-factor authentication for your FTP users.

Virus Protection With avast! Linux Home Edition On Ubuntu Gutsy Gibbon

Virus Protection With avast! Linux Home Edition On Ubuntu Gutsy Gibbon

This tutorial shows how you can install and use avast! Linux Home Edition on an Ubuntu Gutsy Gibbon desktop. Although there aren't many Linux viruses out there, this can be useful if you often exchange files with Windows users - it can help you to not pass on any Windows viruses (that don't do any harm to Linux systems) to Windows users. avast! Linux Home Edition is free for private and non-commercial use.

Virtual Users And Domains With Postfix, MailScanner, Mailwatch & MySQL On CentOS 5.1

Virtual Users And Domains With Postfix, MailScanner, Mailwatch & MySQL On CentOS 5.1

This document describes how to customize Falko's "Virtual Users And Domains" - setup for CentOS 5.1 so that it works with MailScanner and Mailwatch. The resulting system provides a web interface (Mailwatch) where you can manage quarantined emails, train SpamAssassin, edit the white- and blacklist, view configuration files and the detailed MySQL database status ...

Virtual Hosting Howto With Virtualmin On CentOS 5.1

Virtual Hosting Howto With Virtualmin On CentOS 5.1

This tutorial shows how to set up a CentOS 5.x server to offer all services needed by virtual web hosters. These include web hosting, smtp server with (SMTP-AUTH and TLS, SPF, DKIM, Domainkeys), DNS, FTP, MySQL, POP3/IMAP, Firewall, Webalizer for stats.

first page
previous page
...
28
...
next page
last page