Linux Global: Security

Expert Linux Service

We provide Linux security, support, and maintenance with full system backups and monitoring.

We support, design and implement:
• Dedicated Linux Servers
• VPS in the Cloud
• Virtualized Linux Infrastructure

Custom Virtual Environments

  • Security
    • Full-disk encryption managed by the infrastructure using GPG and PKCS.
    • VLAN-isolated private networks
    • Security Enhanced Linux (SELinux) is enabled by default
  • Performance
    • Transparent solid-state disk caching for fast access of commonly used data
    • Paravirtual disk and network interfaces
    • Multiple disk and network IO queues
  • Peace of Mind: Reliability
    • Instant snapshots (scheduled, or manual)
    • Snapshot rollback
    • Clone new VM from snapshot (dev, staging, production, etc)
  • Highly Available
    • Hot VM migration between physical nodes with almost no interruption.
      This means you may perform routine maintenance on the physical nodes and no one will notice.
      We hot-migrate phone servers with little or no audible interruption of active calls.
    • Automatic VM recovery on the secondary node if the physical hardware fails or requires maintenance
    • Automatic VM restart if the VM crashes
    • Scheduled incremental replication to tertiary backup storage from snapshot (optional service)

Distribution Support

  • Red Hat Derivatives:
    • RHEL, CentOS, Scientific Linux, Oracle Linux, Fedora, others
  • Debian
  • Ubuntu
  • SUSE Enterprise / OpenSUSE
  • Cray Linux Environment (CLE)
  • Slackware
  • Gentoo (and other source distros)
  • Crux (and other simple package distros)
  • Hand-rolled distributions

Hosting Platforms

  • cPanel®/WHM®
    • We have secured hundreds of WHM sites!
    • Call today and secure your WHM/cPanel sites!
  • Webmin
  • Plesk

Architecture Support

  • i386/x86_64
  • ARM
  • MIPS
  • PowerPC
  • Cray XT Series
  • Itanium/ia64
  • …anything Linux will boot!

World-class Linux Consulting, Support & Security:

    • Specialized in dedicated-server and cloud-server support and security.
    • Experts in Linux security and systems administration.
    • Support and secure any Linux distribution!

Call now: Make your server even more secure!

888-LINUX26 — (888-546-8926)

Over 20 years of Linux experience, since 1996

Secure, Reliable Infrastructure by Design

We audit, secure and optimize Linux servers from end-to-end:

  • Backend to web-front
  • Filesystem to storage volume
  • Workstation to server
  • Socket to certificate

We provide a robust security design after an analysis of critical system infrastructure and an understanding of your business model:

  • Keep critical systems up-and-running at all times
  • Provide fast, responsive networks
  • Reduce attack surface
  • Thwart entire attack vectors

Solutions: The network that never breaks

We Secure Dedicated Servers!

Linux Servers

  • Web Services: Apache, Lighttpd, Squid (load-balance/transparent proxy)
  • Amazon EC2 Linux Servers
  • Server Consolidation under Xen
  • High-availability, load-balanced clusters using modern fail-over technologies
  • Multi-interface Firewall Systems
  • VPN management / multi-site VPN/WAN design and implementation
  • QoS policy routing for multi-interface firewalls to route inter-site VoIP
  • Internet hosting/filtering

Data Management

  • Data Recovery
  • MySQL / PostgreSQL Administration
  • Off-site Remote Backup
  • Incremental disk-to-Internet backup solutions

Telephony / VoIP

  • Asterisk PBX support and installation
  • FreePBX support and configuration
  • T1 voice and data trunking
  • VoIP SIP or IAX2 trunking
  • Legacy T1-to-VoIP Services

We evaluate network infrastructure world-wide—
either on-site or securely over the Internet Call or email today:
Receive a free consultation!