Debian is a free operating system (OS) for your server. An operating system is the set of basic programs and utilities that make your computer run. Debian uses the Linux kernel (the core of an operating system), but most of the basic OS tools come from the GNU project; hence the name GNU/Linux.

We know "The Debian Way". We are literally paving the Debian way so who else could manage your Debian based servers better?

Linux system based solutions

Install, set up and maintain a system based on Debian/GNU Linux.

  • Samba PDC (Primary Domain Controller)
  • Web server Apache
    • PHP
    • Rewrite engine
    • Reverse proxy
  • Web server Caudium
  • JSP and servlet container Jakarta Tomcat
  • Application server WebSphere, JBoss
  • SMTP server
    • Qmail
    • Postfix
    • Exim
    • Currier
  • POP3, IMAP server
  • SQL server
    • MySql
    • Postgresql
    • Firebird
  • LDAP slapd
  • Streaming server
  • Firewall/router (iptables)
  • FTP server (Proftpd)
  • DNS server (BIND 8/9, djbdns)
  • DHCP server
  • CVS repository
  • SSH OpenSSH + secure tunnels
  • Jabber (XMPP)
  • Asterisk VoIP

Network Security

  • Firewall (iptables)
  • IDS SNORT, LIDS
  • Nessus Security Scanner
  • Network usage monitor NTOP, tcpdump
  • VPN solution
  • Spam filter and server based email antivirus

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Managed Web Hosting

At Laposa we can set up and maintain a fully managed secure webserver configured to your needs. Whether you're a small web design house wanting your own hosting or a company after global redundant hosting, we can configure, setup and manage a bespoke solution for your needs.

Office File Server

We have experience with build and long term support large office file servers including Domain Controllers. Central storage space for your company with Windows ACL. Our file server setup includes Time-Machine like backup solution.

Latest Debian Security Advisory

DSA-4548 openjdk-8 - security update
<p>Several vulnerabilities have been discovered in the OpenJDK Java runtime, resulting in cross-site scripting, denial of service, information disclosure or Kerberos user impersonation.</p>
DSA-4547 tcpdump - security update
<p>Several vulnerabilities have been discovered in tcpdump, a command-line network traffic analyzer. These vulnerabilities might result in denial of service or, potentially, execution of arbitrary code.</p>
DSA-4546 openjdk-11 - security update
<p>Several vulnerabilities have been discovered in the OpenJDK Java runtime, resulting in cross-site scripting, denial of service, information disclosure or Kerberos user impersonation.</p>
DSA-4545 mediawiki - security update
<p>It was discovered that the Special:Redirect functionality of MediaWiki, a website engine for collaborative work, could expose suppressed user names, resulting in an information leak.</p>
DSA-4544 unbound - security update
<p>X41 D-Sec discovered that unbound, a validating, recursive, and caching DNS resolver, did not correctly process some NOTIFY queries. This could lead to remote denial-of-service by application crash.</p>

Laposa Ltd
58 Howard Street
Belfast BT1 6PJ

info@laposa.co.uk
+44 (28) 9032 8988
+353 (48) 9032 8988